What does it mean to 'solve' the problem of discrimination in hiring?: social, technical and legal perspectives from the UK on automated hiring systems
Open accessAbstract
Discriminatory practices in recruitment and hiring are an ongoing issue that is a concern not just for workplace relations, but also for wider understandings of economic justice and inequality. The ability to get and keep a job is a key aspect of participating in society and sustaining livelihoods. Yet the way decisions are made on who is eligible for jobs, and why, are rapidly changing with the advent and growth in uptake of automated hiring systems (AHSs) powered by data-driven tools. Evidence of the extent of this uptake around the globe is scarce, but a recent report estimated that 98% of Fortune 500 companies use Applicant Tracking Systems of some kind in their hiring process, a trend driven by perceived efficiency measures and cost-savings. Key concerns about such AHSs include the lack of transparency and potential limitation of access to jobs for specific profiles. In relation to the latter, however, several of these AHSs claim to detect and mitigate discriminatory practices against protected groups and promote diversity and inclusion at work. Yet whilst these tools have a growing user-base around the world, such claims of 'bias mitigation' are rarely scrutinised and evaluated, and when done so, have almost exclusively been from a US socio-legal perspective.
AI snapshot
Written from the paper’s full text.
TL;DR
The paper critically examines how three automated hiring systems used in the UK—HireVue, Pymetrics, and Applied—understand and attempt to mitigate bias and discrimination, arguing that their approaches embed US legal and technical assumptions and have significant computational and accountability limits. It argues that UK/EU equality and data protection law, especially GDPR transparency and automated-decision rights, may offer different or stronger routes to challenge AHSs than US-style bias mitigation.
Key findings
- A recent report estimated that 98% of Fortune 500 companies use Applicant Tracking Systems of some kind, and several AHSs claim to detect and mitigate discrimination against protected groups and promote diversity and inclusion.
- Pymetrics uses game-based assessments and statistical tests by age, gender, and ethnicity; its patent reports that for each game none of the tasks showed significant differences by ethnic group, a subset showed different scores by age and gender, and the final fit-to-role score showed no statistical bias by age (p>0.05), gender (p>0.05), and race (p>>0.1). It also uses audit-AI to check the EEOC 4/5ths rule, where the ratio of highest- to lowest-passing groups cannot be smaller than 0.80; the paper gives an example of 320/350 = 0.91.
- HireVue measures demographic parity as defined by the US EEOC, removes indicators with adverse impact on protected groups, and proposes modifying the learning objective function to sum separate errors for each protected group and add a penalty for 4/5ths-rule violations; the paper notes this proposal is abstract and lacks validation reports.
- Applied, a UK platform, does not automate candidate assessment but provides a de-biasing guide and demographic analytics, candidate anonymization, chunk scoring, and visual auditing; unlike the US-originated systems, it does not use the 4/5ths rule. The paper argues UK law has no 4/5ths rule and no prescribed statistical ratio for indirect discrimination, while GDPR rights—including arts 12–15 and art 22—may provide transparency and objection rights, with the ICO citing “e-recruiting practices without human intervention” as a canonical art 22 example.
Methods
- Qualitative documentary analysis of publicly available materials—company white papers and reports, patents, marketing resources, seminars, and in one case source code—for three AHSs known to be used in the UK: Pymetrics, HireVue, and Applied. These were selected because they explicitly claim to address discrimination in hiring and, unlike many competitors, provide some public information about how their systems work.
- The analysis describes how each tool is designed, validated, and audited for bias, highlighting assumptions and limitations, then situates these in the UK socio-legal context of equality law and data protection law, including the Equality Act 2010 and GDPR/DPA 2018.
- The authors did not have access to complete models, datasets, feature design, trained models, or application user interfaces, and these vary by client; they also did not assess general scientific validation or the effectiveness of using AHSs to evaluate candidates, focusing instead on how “bias” and discrimination are understood in the design.
Limitations
- Stated in the paper: access to code, datasets, feature design, trained models, or even the application user interface was not possible and will often vary depending on client; claims and validation are often vague and abstract, if provided at all.
- Stated in the paper: the analysis is limited to three AHSs with sufficient public material; other UK systems were considered but either made no claims as to debiasing or did not make available sufficient public material to analyse, and this gap is itself described as a significant finding deserving further research.
- Evident from the text: the study does not empirically test or audit the actual systems, does not include qualitative research with employers or candidates, and its legal analysis notes unresolved issues such as what constitutes “enough” human intervention under GDPR art 22 and the absence of relevant UK case law on the right to explanation.
Model-written summary. Check it against the paper before relying on it.
Integrity signals
Registry
Cites
Statistics
Claims the paper makes
0 of 77 cited sources checked · 0 supported · 0 flagged
- Findingnone given
HireVue and Pymetrics audit bias by checking the 4/5ths rule (classification parity).
“HireVue and Pymetrics audit bias by checking the 4/5ths rule (classification parity).”
Quote in the paperNot a substantial claim - Findingreasoning
Discrimination with respect to different attributes is partially covered in the frameworks of the three AHSs.
“Discrimination with respect to different attributes is partially covered in the frameworks outlined by the three AHSs under study.”
Quote in the paperSubstantial claim - Findingreasoning
Who might be best positioned to adapt to AHS measures and who is likely to be excluded rarely forms part of approaches to bias mitigation.
“Importantly, who might be best positioned to adapt to such measures and who is likely to be excluded rarely forms part of approaches to bias mitigation.”
Quote in the paperSubstantial claim - Findingcitation
HireVue's first bias mitigation strategy consists of removing indicators that have an adverse impact on protected groups based on previous knowledge.
“The first strategy consists of the removal of indicators that have an adverse impact on protected groups based on previous knowledge.”
Quote in the paperNot a substantial claim - Findingreasoning
The three AHSs' bias mitigation approaches focus on the technicalities of the model at the point of the interface, situating the relationship between discrimination and inequality within the confines of 'unconscious bias'.
“Instead, the focus of mitigation tends to be on the technicalities of the model, at the point of the interface, situating the relationship between discrimination and inequality within the confines of 'unconscious bias'.”
Quote in the paperSubstantial claim
- Interpretationcitation
Understandings of bias mitigation in AHSs tend to overlook established limits of dominant antidiscrimination discourses that have also featured in legal debates.
“In this, understandings of bias mitigation in AHSs tend to overlook established limits of dominant antidiscrimination discourses that have also featured in legal debates [28].”
Quote in the paperSubstantial claim0 of 1 sources checked- cites [28]
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- Premisecitation
Raghavan et al.'s study makes it clear that the majority of automated hiring systems on the market are developed in the US.
“Raghavan et al's [40] comprehensive study of automated hiring systems (AHSs) makes it clear that the majority of such systems on the market are developed in the US.”
Quote in the paperSubstantial claim0 of 1 sources checked- cites [40] source
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- Premisecitation
Exceptions to US-developed AHSs include Applied and Thrivemap (both UK), Teamscope (Estonia) and ActiView (Israel).
“Exceptions include Applied and Thrivemap (both UK), Teamscope (Estonia) and ActiView (Israel).”
Quote in the paperNot a substantial claim0 of 1 sources checked- cites [40] source
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- Interpretationreasoning
Adding a set of penalty terms to the objective function does not necessarily generate useful models.
“Moreover, the idea of adding a set of penalty terms to the objective function does not necessarily generate useful models.”
Quote in the paperSubstantial claim - Interpretationcitation
The three AHSs' bias mitigation approaches are limited to single-axis understandings of identification and neglect intersectional forms of discrimination.
“Yet, as is a common feature of bias mitigation, they appear limited to single-axis understandings of identification that neglects substantial engagement with intersectional forms of discrimination [28].”
Quote in the paperSubstantial claim0 of 1 sources checked- cites [28]
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- Premisecitation
Considerations of bias and its mitigation in US-built systems such as Pymetrics and HireVue have clearly aimed at meeting the constraints of US equality law, notably the 4/5ths rule set by the EEOC.
“As outlined above, considerations of bias and its mitigation in US-built systems -such as Pymetrics and HireView -have clearly aimed at meeting the constraints of US equality law [14], notably the 4/5ths rule set by the Uniform Guidelines on Employee Selection Procedures by the Equal Employment Opportunity Commission (EEOC) [52].”
Quote in the paperSubstantial claim0 of 2 sources checked- cites [14]
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- cites [52]
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- Premisecitation
All sociotechnical systems, even when designed to mitigate biases, are designed with use cases in mind that may not hold in all scenarios.
“Also, all sociotechnical systems, even when designed to mitigate biases, are designed with use cases in mind that may not hold in all scenarios [43].”
Quote in the paperNot a substantial claim0 of 1 sources checked- cites [43]
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- Premisecitation
When sourcing, specific groups have been found excluded from viewing job ads based on age or gender.
“For instance, when sourcing, specific groups have been found excluded from viewing job ads based on age [10] or gender [12].”
Quote in the paperNot a substantial claim0 of 2 sources checked- cites [10]
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- cites [12] source
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- Premisecitation
Even when considering one statistical definition for bias such as error rate balance amongst groups, the understanding and implication of that approach radically varies with the context and the consequential decisions driven by the algorithmic output.
“Even when considering one statistical definition for bias such as the error rate balance amongst groups, the understanding and implication of that approach radically varies with the context and the consequential decisions that are driven by the algorithmic output [26].”
Quote in the paperSubstantial claim0 of 1 sources checked- cites [26]
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- Premisecitation
Automated interviews, including the use of speech and facial recognition software, have been shown to perform poorly, particularly with regards to women of colour.
“Automated interviews, including the use of speech and facial recognition software, has been shown to perform poorly, particularly with regards to women of colour [15,16].”
Quote in the paperNot a substantial claim0 of 2 sources checked- cites [15]
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- cites [16] source
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- Premisecitation
Screening of candidates based on collaborative filtering can perpetuate existing discriminatory practices.
“As such, screening of candidates based on collaborative filtering can perpetuate existing discriminatory practices [15].”
Quote in the paperNot a substantial claim0 of 1 sources checked- cites [15]
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- Interpretationcitation
The complex legislative patchwork, divided across common law and civilian approaches to law-making and interpretation, possibly contributes to fewer hard-and-fast standards for measuring unlawful bias in UK employment law than in the US.
“This complex legislative patchwork, divided across common law and civilian approaches to law-making and interpretation [30], possibly contributes to fewer”
Quote in the paperNot a substantial claim0 of 1 sources checked- cites [30]
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- Interpretationreasoning
The fewer hard-and-fast standards for measuring unlawful bias in UK employment law arguably make the task of proving debiasing harder for builders of automated hiring systems for the UK market.
“which itself arguably makes the task of proving debiasing harder for builders of AHSs for the UK market”
Quote in the paperNot a substantial claim - Premisecitation
Masculine gendered language in job descriptions can discourage women to apply for certain types of jobs.
“Masculine gendered language in job descriptions can discourage women to apply for certain type of jobs [24]”
Quote in the paperNot a substantial claim0 of 1 sources checked- cites [24]
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- Interpretationreasoning
The fewer hard-and-fast standards for measuring unlawful bias in UK employment law may have contributed to some companies abandoning the effort to build debiased automated hiring systems altogether.
“and may have contributed to abandoning the effort altogether for some companies.”
Quote in the paperNot a substantial claim - Premisecitation
Even when a recommendation engine is generally not discriminating against women, some job titles and rank results can place men in better positions.
“Even when a recommendation engine is generally not discriminating against women, some job titles and rank results can place men in better positions [18].”
Quote in the paperNot a substantial claim0 of 1 sources checked- cites [18]
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- Premisecitation
Language used by candidates has been demonstrated to be a proxy for social class that impacts chances of being selected for an interview.
“whilst language used by candidates has been demonstrated to be a proxy for social class that impact on the chances of being selected for an interview [50].”
Quote in the paperNot a substantial claim0 of 1 sources checked- cites [50]
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- Premisenone given
The algorithmic specification of 'fit' often relies on abstracting candidate profiles in relation to historical data of the company and/or top performers for specific roles.
“The algorithmic specification of such a fit often relies on abstracting candidate profiles in relation to historical data of the company and/or top performers for specific roles.”
Quote in the paperSubstantial claim - Premisecitation
There is no particular prescribed ratio of outcomes that proves bias under the Equality Act Code.
“However there is no particular prescribed ratio of outcomes that proves bias.”
Quote in the paperSubstantial claim0 of 1 sources checked- cites [1]
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- Premisecitation
The Equality Act Code for the UK endorses a statistical approach in some cases.
“and is endorsed in some cases by the Equality Act Code for the UK as below (para 4.21)”
Quote in the paperNot a substantial claim0 of 1 sources checked- cites [1]
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- Premisecitation
The Information Commissioner's Office gives e-recruiting practices without human intervention as a canonical example for the application of GDPR art 22.
“Indeed, the Information Commissioner's Office (ICO), which regulates DP in the UK, gives”
Quote in the paperNot a substantial claim - Premisecitation
It is not necessary to show that the majority of those within the pool who share the protected characteristic are placed at a disadvantage.
“It is not necessary to show that the majority of those within the pool who share the protected characteristic are placed at a”
Quote in the paperNot a substantial claim0 of 1 sources checked- cites [1]
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- Interpretationreasoning
Given the importance of access to employment, automated hiring systems almost certainly make a decision which has legal or significant effect.
“Given the importance of access to employment, automated hiring systems almost certainly make a decision which has legal or significant effect.”
Quote in the paperSubstantial claim - Premisecitation
The CJEU adopted a statistical approach to prove indirect sex discrimination in R v Secretary for State for Employment ex parte Seymour-Smith [2000] IRLR 263.
“Such an approach was however adopted by the Court of Justice of the European Union (CJEU) to prove indirect sex discrimination in R v Secretary for State for Employment es parte Seymour-Smith [2000] IRLR 263”
Quote in the paperNot a substantial claim0 of 1 sources checked- cites [2000] IRLR 263
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- Interpretationreasoning
Even if sufficient data were available to mine using machine learning techniques, it would not contain the individualised policy factors which drive courts or tribunals to make decisions around proportionality and legitimacy.
“Even if sufficient data was available to mine using ML techniques, we would argue that it would not contain the individualised policy factors which drive courts or tribunals to make decisions around proportionality and legitimacy.”
Quote in the paperNot a substantial claim - Interpretationreasoning
An easier route to disincentivising bias in automated hiring systems might, in the EU context, be seen as coming via data protection rather than equality rights, especially given the probable difficulty of building in bias mitigation into such systems definitively capable of meeting EU legal standards.
“Thus at this point an easier route to disincentivising bias in AHSs might, in the EU context, be seen as coming via DP rather than equality rights -especially given the probable difficulty of building in bias mitigation into AHSs definitively capable of meeting EU legal standards.”
Quote in the paperNot a substantial claim - Interpretationcitation
It may be impossible to give valid explicit consent in the context of employment.
“This rule is augmented further by the fact that it may be impossible to give valid explicit consent in the context of employment anyhow.”
Quote in the paperSubstantial claim0 of 1 sources checked- cites [2]
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- Interpretationreasoning
The high-risk DPIA requirement might arguably imply a requirement for debiasing in automated hiring tools deployed in the EU.
“This might arguably be seen as implying a requirement for debiasing in AHS tools deployed in EU (see also [5] for a similar point in a US context).”
Quote in the paperNot a substantial claim0 of 1 sources checked- cites [5]
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- Premisecitation
Consent under GDPR art 4(11) must be freely given.
“Consent under the GDPR art 4(11) must be”
Quote in the paperSubstantial claim0 of 1 sources checked- cites GDPR art 4(11)
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- Interpretationreasoning
By chain of deduction it seems plausible that it is in fact illegal to use a solely automated automated hiring system in the EU.
“Thus by chain of deduction it seems plausible that it is in fact illegal to use a solely automated AHS in the EU.”
Quote in the paperSubstantial claim - Premisecitation
It is possible, though controversial, that a right to explanation may be derived from GDPR art 15(h), which provides a right to information about the existence of automated decision-making, including profiling, and at least in those cases, meaningful information about the logic involved.
“However it is possible, though also controversial, that such a right may then be derived from art 15(h) which provides that users have a right to information about”
Quote in the paperSubstantial claim0 of 1 sources checked- cites [53]
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- Premisecitation
Amazon came under fire in April 2019 for apparently automatedly sacking up to 10% a year of employees whose productivity fell below certain measured efficiency levels in highly datafied environments.
“To take a recent US example, Amazon came under fire in April 2019 for apparently automatedly sacking up to 10% a year of their employees whose productivity fell below certain measured efficiency levels in environments regarded as highly datafied [32].”
Quote in the paperNot a substantial claim0 of 1 sources checked- cites [32]
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- Interpretationreasoning
Mere rubber stamping by a manager with no real intervention into decision making might be sufficient to render GDPR art 22 nugatory.
“This suggests however that mere rubber stamping by a manager with no real intervention into decision making might be sufficient to render art 22 nugatory.”
Quote in the paperSubstantial claim - Premisecitation
GDPR art 22 does not require consent from the data subject if the decision is necessary for entering into or performance of a contract between an organisation and the individual.
“Secondly, art 22 does not require consent from the data subject if the decision is”
Quote in the paperNot a substantial claim0 of 1 sources checked- cites art 22 (1)(a)
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- Premisecitation
The Art 29 Working Party indicated that truly free, and therefore valid, consent can probably never be given in the context of employment relations.
“the Art 29 Working Party (A29 WP -now replaced by the European Data Protection Board or EDPB) who provide persuasive guidance on the GDPR, have indicated that truly free, and therefore valid, consent can probably never be given in the context of employment relations [2].”
Quote in the paperSubstantial claim0 of 1 sources checked- cites [2]
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- Interpretationreasoning
Attempts at mitigation within automated hiring systems run into on-going concerns with computational fairness.
“First, attempts at mitigation within AHSs run into on-going concerns with computational fairness.”
Quote in the paperSubstantial claim - Interpretationreasoning
The approaches to bias mitigation provided by the three automated hiring systems examined come with important limitations.
“the approaches to bias mitigation provided by the three AHSs we have looked at come with important limitations.”
Quote in the paperSubstantial claim - Interpretationreasoning
The computational and legal challenges of automated hiring systems outlined in the paper raise significant concerns for tackling discrimination and providing transparency to enable challenges to automated hiring decisions in the context of the UK.
“The computational and legal challenges of AHSs that we have outlined here raise significant concerns for tackling discrimination and providing transparency to enable challenges to AHS hiring decisions in the context of the UK.”
Quote in the paperSubstantial claim - Interpretationreasoning
Attempts at bias mitigation in automated hiring systems within a UK context also show problems with accountability.
“Secondly, attempts at bias mitigation in AHSs within a UK context also show problems with accountability.”
Quote in the paperNot a substantial claim - Premisecitation
US literature on bias, especially racial bias, in the algorithmic workplace focuses on hiring because the US in general has at will firing with few legal constraints.
“US literature on bias, especially racial bias, in the algorithmic workplace focuses on hiring because the US in general has”
Quote in the paperSubstantial claim0 of 1 sources checked- cites [6] source
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- Premisecitation
It is not even clear that automated hiring systems provide significant benefits to employers.
“Given it is not even clear that AHSs provide significant benefits to employers [17]”
Quote in the paperSubstantial claim0 of 1 sources checked- cites [17]
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- Interpretationreasoning
The transfer of automated hiring systems developed within a US sociolegal context to a UK and arguably EU context introduces a number of fundamental legal problems of fit, not just with regards to discrimination and equality law, but perhaps more significantly in relation to data protection law.
“Connectedly , the transfer of AHSs developed within a US sociolegal context to a UK (and arguably EU) context introduces a number of fundamental legal problems of fit, not just with regards to discrimination and equality law, but as we have argued, perhaps more significantly in relation to DP law.”
Quote in the paperSubstantial claim
- Classified as probably not a substantial claim. 75
- May combine two claims. 49
Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.
Findingnone givenThe group definitions used by the three AHSs are binary gender, ethnicity (using US demographics), and age interval.
“Examples of group definitions are binary gender, ethnicity (using definitions informed specifically by US demographics) and age interval.”
Quote in the paperNot a substantial claimProbably not a substantial claim: may not pass S3 (load-bearing).
FindingreasoningPymetrics additionally uses statistical tests to compare group scores and passing rates.
“Additionally, Pymetrics uses statistical tests to compare group scores and passing rates which are a common way of comparing groups represented by samples.”
Quote in the paperNot a substantial claimClassified as probably not a substantial claim.
Findingnone givenHireVue's patent proposes to create a model that mitigates discrimination by modifying a standard objective function to equally account for prediction errors of all groups and penalize solutions that violate classification parity.
“HireVue, meanwhile, proposes in its patent to create a model that mitigates discrimination by modifying a standard objective function to equally account for the prediction errors of all the groups and also to penalize solutions that violate the classification parity constraint.”
Quote in the paperSubstantial claimProbably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.
FindingreasoningHireVue's proposal is abstract and has no validation reports, making it difficult to analyse.
“However, this proposal is abstract and with no validation reports making it difficult to analyse.”
Quote in the paperNot a substantial claimMay combine two claims.
Findingnone givenSocial class and disabilities are not found in the examples or available validation tests of the three AHSs.
“Social class or disabilities are not found in either the examples nor in the available validation tests.”
Quote in the paperSubstantial claimMay combine two claims.
Findingnone givenPymetrics validates fairness of each assessment test by performing multiple group comparisons across each attribute, but does not directly compare multiple axes of group identification.
“Pymetrics validates fairness of each assessment test by performing multiple group comparisons across each attribute, e.g.comparing its determined racial groups scorings.Multiple axes of group identification are not directly compared, e.g.hispanic women with white men.”
Quote in the paperSubstantial claimProbably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.
FindingreasoningAnother UK system used widely, Thrive Map, makes no claims as to bias mitigation at all and is therefore not included in the paper.
“Interestingly, also, another UK system used widely, Thrive Map makes no claims as to bias mitigation at all and is therefore not included in this paper.”
Quote in the paperNot a substantial claimProbably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.
Findingnone givenOther UK systems were considered but either made no claims as to debiasing, or did not make available sufficient public material to analyse.
“Other UK systems were considered but either made no claims as to debiasing, or did not make available sufficient public material to analyse.”
Quote in the paperNot a substantial claimMay combine two claims.
FindingreasoningThe two US-originated systems (Pymetrics and HireVue) make use of the 4/5ths rule, while the UK system discussed (Applied) does not.
“It is noticeable that the two US-originated systems make use of the 4/5ths rule while the UK system discussed (Applied) does not.”
Quote in the paperNot a substantial claimProbably not a substantial claim: may not pass S3 (load-bearing), S4 (based).
Findingnone givenHireVue performs bias detection by measuring demographic parity as defined by the US EEOC.
“Bias detection is performed by measuring demographic parity as defined by the US EEOC.”
Quote in the paperNot a substantial claimProbably not a substantial claim: may not pass S3 (load-bearing).
FindingcitationApplied provides aggregated analytics to evaluate the whole process to visually detect biases at different stages, rather than performing formal statistical tests.
“Rather than performing formal statistical tests, the platform provides aggregated analytics to evaluate the whole process to visually detect biases at different stages (see Figure 3).”
Quote in the paperNot a substantial claimClassified as probably not a substantial claim. May combine two claims.
Findingnone givenThe three AHSs were selected because they are known to be used in the UK and, unlike many competitors, have publicly available information to inform an evaluation of their approach.
“These AHSs were selected as they are known to be used in the UK, and, unlike many of their competitors, there is publicly available information to inform an evaluation of their approach.”
Quote in the paperSubstantial claimMay combine two claims.
FindingcitationHireVue's bias mitigation evaluates adverse impact on protected groups by detecting violation of the 4/5ths rule, and features that cause biased results are removed and models re-trained until bias is not detected.
“The bias mitigation consists of evaluating the adverse impact on protected groups by detecting violation of the 4/5ths rule.Features that cause biased results are removed and the models are re-trained and re-evaluated until bias is not detected.”
Quote in the paperNot a substantial claimMay combine two claims.
FindingcitationApplied performs bias discovery and mitigation by providing a de-biasing guide and demographic analytics reports for the hiring pipeline, and does not perform automatic candidate assessment but semi-automates discrimination monitoring.
“In contrast to Pymetrics and HireVue, it performs bias discovery and mitigation by providing a de-biasing guide and demographic analytics reports for the hiring pipeline [11].Note this tool does not perform automatic candidate assessmet but it semi-automates the task of discrimination monitoring.”
Quote in the paperNot a substantial claim0 of 1 sources checked- cites [11]
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Probably not a substantial claim: may not pass S2 (checkable), S4 (based).
Findingnone givenThe basis upon which claims of bias mitigation by AHSs are made is rarely scrutinised and evaluated.
“Yet the basis upon which such claims are made is rarely scrutinised and evaluated.”
Quote in the paperNot a substantial claimMay combine two claims.
FindingcitationLiterature on bias mitigation in AHSs is at an early stage and so far primarily focused on the US context of employment both socially and legally.
“While algorithmic bias generally and in employment law specifically [14] has had extensive investigation in the FAT* community, literature on bias mitigation in AHSs is at an early stage and so far primarily focused on the US context of employment both socially and legally [7,15,40].”
Quote in the paperSubstantial claim0 of 4 sources checkedProbably not a substantial claim: may not pass S4 (based).
FindingreasoningThis is the first scholarly attempt to consider the question of how satisfactorily bias and discrimination might be mitigated in AHSs within the UK context.
“This is the first scholarly attempt to consider the question of how satisfactorily bias and discrimination might be mitigated in AHSs within the UK context.2”
Quote in the paperNot a substantial claimClassified as probably not a substantial claim. May combine two claims.
Findingnone givenThe three AHSs explicitly claim to address issues of discrimination in hiring and, unlike many competitors, provide some information about how their systems work that can inform an analysis.
“These systems have been chosen as they explicitly claim to address issues of discrimination in hiring and, unlike many of their competitors, provide some information about how their systems work that can inform an analysis.”
Quote in the paperSubstantial claimProbably not a substantial claim: may not pass S4 (based). May combine two claims.
Findingnone givenA number of AHSs specifically claim to address bias and discrimination in hiring, and seek to do so across organisational and national contexts.
“This is especially pertinent as a number of AHSs specifically claim to address bias and discrimination in hiring, and seek to do so across organisational and national contexts.”
Quote in the paperNot a substantial claimClassified as probably not a substantial claim.
Interpretationnone givenNone of the discussions of computational limitations of bias mitigation in AHSs take account of the different national contexts in which these systems are deployed and how different legal frameworks might apply.
“However, none of these discussions take account of the different national contexts in which these systems are being deployed and how different legal frameworks might apply, despite the prominence of legal definitions in the outline of the system design.”
Quote in the paperSubstantial claimClassified as probably not a substantial claim.
InterpretationreasoningAll the fairness categories depend on clear definitions of groups.
“Notice that all the categories depend on clear definitions of groups.”
Quote in the paperSubstantial claimProbably not a substantial claim: may not pass S4 (based).
Interpretationnone givenAdding many terms to objective functions decreases the influence of each term, causing convergence problems in the learning algorithm.
“The problem arises in the fact that adding many terms to these functions will decrease the influence of each term, causing convergence problems in the learning algorithm.”
Quote in the paperNot a substantial claimProbably not a substantial claim: may not pass S2 (checkable).
InterpretationreasoningIf the mismatch between US-centric bias mitigation and UK contexts is not explicitly disclosed and analysed, there is a patent danger that inappropriate US-centric values and laws relating to bias in hiring may be exported to UK workplaces.
“If this mismatch is not explicitly disclosed and analysed, there is a patent danger that inappropriate US-centric values and laws relating to bias in hiring (and more generally in society) may be exported to UK workplaces.”
Quote in the paperNot a substantial claimMay combine two claims.
InterpretationreasoningWhile hiring goals and values may be universal (itself questionable), legal regulation of data-driven automated systems is decidedly not universal.
“While hiring goals and values may be universal (itself questionable), legal regulation of data-driven automated systems is decidedly not.”
Quote in the paperSubstantial claimProbably not a substantial claim: may not pass S2 (checkable).
InterpretationreasoningIn terms of bias mitigation, where the system is developed is crucial.
“Yet in terms of bias mitigation, where the system is developed is crucial.”
Quote in the paperNot a substantial claimMay combine two claims.
PremisecitationPymetrics features bias mitigation in candidate assessment based on game design intended to avoid score correlation with protected groups and be agnostic with respect to non-verbal communication and culture.
“Pymetrics features bias mitigation in candidate assessment based on the game design that is intended to avoid score correlation with protected groups and be agnostic with respect to non-verbal communication and culture [58].”
Quote in the paperNot a substantial claim0 of 1 sources checked- cites [58]
Not checked in the free run.
Probably not a substantial claim: may not pass S2 (checkable), S3 (load-bearing), S4 (based). May combine two claims.
InterpretationreasoningDP rights may prove in the UK/EU context to be as or more important in uncovering or combating bias than sectoral employment or equality rights; yet US systems may not be optimised to meet these rights.
“DP rights may prove in the UK/EU context to be as or more important in uncovering or combating bias than sectoral employment or equality rights; yet US systems may (unsurprisingly) not be optimised to meet these rights.”
Quote in the paperNot a substantial claimProbably not a substantial claim: may not pass S4 (based). May combine two claims.
Interpretationnone givenData protection rights, such as the alleged 'right to an explanation', may not be implemented in US systems, potentially rendering useless the rights of candidates.
“Data protection rights, such as the alleged”
Quote in the paperNot a substantial claimProbably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.
Premisenone givenHireVue promises to eliminate human biases in candidate assessment while finding the subset of candidates most likely to be successful by comparing them to employees already performing that job.
“HireVue promises to eliminate human biases in the assessment of candidates whilst simultaneously finding the subset of candidates that are most likely to be successful in a job by comparing them to employees already performing that job.”
Quote in the paperNot a substantial claimProbably not a substantial claim: may not pass S3 (load-bearing), S4 (based).
Premisenone givenEU data protection law, now codified and reformed in the GDPR, provides a suite of rights to data subjects that are unknown to Federal US law.
“Furthermore, EU DP law, now codified and reformed in the GDPR, provides a suite of rights to”
Quote in the paperNot a substantial claimProbably not a substantial claim: may not pass S3 (load-bearing).
PremisecitationPymetrics's patent reports that when comparing the final fit-to-role score, multivariate statistical analyses concluded there were no differences (statistical bias) between sample groups by age (p>0.05), gender (p>0.05) and race (p>>0.1).
“When comparing the final score that assesses the suitability of a person for a position, the multivariate statistical analyses concluded that there were no differences, statistical bias, between samples groups by age (p>0.05),gender (p>0.05) and race (p>>0.1).”
Quote in the paperNot a substantial claim0 of 1 sources checked- cites [39] source
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Premisenone givenUK law on equality and discrimination in employment matters is considerably different from US law; most obviously, in the UK there is no 4/5ths rule and hard statistical goals to (dis)prove bias do not seem formally to exist in either statute or case law.
“Yet UK law (itself heavily permeated by EU law) on equality and discrimination in employment matters is considerably different; most obviously in the UK there is no 4/5ths rule and hard statistical goals to (dis)prove bias do not seem formally to exist, in either statute or case law.”
Quote in the paperNot a substantial claimMay combine two claims.
InterpretationreasoningBiases buried within 'black box' AHSs may not be manifestly obvious and so remain unchallenged, unlike biased workplace hiring practices in traditional modes of hiring which may at least to some extent be evident and combatted by unions, strategic litigation and regulators.
“What is more, while biased workplace hiring practices in traditional modes of hiring may at least to some extent be evident, and combatted in traditional ways by unions, strategic litigation and regulators, there are severe dangers that such biases buried within”
Quote in the paperNot a substantial claimClassified as probably not a substantial claim.
InterpretationcitationAs AHSs become ever more popular, especially in precarious sectors such as retail and the gig economy where prospective employees may have little economic power or knowledge of rights, this is a serious problem.
“As AHSs become ever more popular, especially in sectors which are precarious, such as retail and the gig economy where prospective employees (or contractors) may have little economic power or knowledge of rights [7,15], this is, we argue, a serious problem.”
Quote in the paperSubstantial claim0 of 2 sources checked- cites [7] source
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- cites [15]
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InterpretationcitationBy not recognising the broader functions of automation in shaping power dynamics when considering bias mitigation, we run the risk of neutralising challenges in a way that actively facilitates discrimination and inequality under a banner of fairness.
“Of course, asking providers of AHSs to attend to the dynamics of power in labour relations and society more broadly might seem unnecessarily burdensome, but by not recognising the broader functions of automation in shaping those dynamics when considering forms of bias mitigation, we run the risk of neutralising challenges in a way that actively facilitates discrimination and inequality under a b”
Quote in the paperNot a substantial claim0 of 3 sources checkedProbably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.
PremisecitationPymetrics's US patent reports that multivariate ANOVA and Hotelling's T-squared tests concluded that for each game none of the tasks showed significant differences by ethnic group and a subset of tasks showed different scores based on age and gender.
“The multivariate ANOVA and Hotelling's T-squared tests concluded that for each game none of the tasks showed significant differences by ethnic group and a subset of the tasks showed different scores based on age and gender.”
Quote in the paperNot a substantial claim0 of 1 sources checked- cites [39] source
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Interpretationnone givenCommon practices emerging to mitigate bias in AHSs built in the US are inevitably likely to reflect US legal and societal conceptions of bias and discrimination, and are exported wholesale as products to UK and other markets beyond the US.
“We conclude by arguing that, while common practices may be emerging to mitigate bias in AHSs built in the US, these are inevitably likely to reflect US legal and societal conceptions of bias and discrimination, and yet are exported wholesale as products to UK and other markets beyond the US.”
Quote in the paperNot a substantial claimProbably not a substantial claim: may not pass S4 (based). May combine two claims.
Premisenone givenThe UK has a very different legal background to the US in terms not only of hiring and equality law, but also in terms of data protection law.
“The UK has a very different legal background to the US in terms not only of hiring and equality law, but also in terms of data protection (DP) law.”
Quote in the paperNot a substantial claimMay combine two claims.
InterpretationreasoningThe turn to AHSs is significant for the potential scale of impact, difficulty interrogating decision-making, increasing information asymmetry between labour and management, standardisation of techniques, obfuscation of accountability, and the veneer of objectivity that such technologies afford employers, despite evidence of discrimination at each stage of the data-driven hiring funnel.
“At the same time, the turn to AHSs is significant also for the potential scale of impact, the difficulty with interrogating decisionmaking, increasing information asymmetry between labour and management, the standardisation of techniques, the obfuscation of accountability, and the veneer of objectivity that such technologies often afford employers, despite evidence of discrimination at each stage”
Quote in the paperSubstantial claimClassified as probably not a substantial claim. May combine two claims.
PremisecitationOngoing analysis points out issues such as the unsuitability of maths to capture the full meaning of social concepts such as fairness, especially in a general sense, or the risk of technological solutionism.
“Ongoing analysis point out issues such as the unsuitability of maths to capture the full meaning of social concepts such as fairness, especially in a general sense, or the risk of technological solutionism [43].”
Quote in the paperSubstantial claim0 of 1 sources checked- cites [43]
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Premisenone givenIn the EU, all natural persons whose personal data is processed are given data rights, including rights to transparency and protection against power imbalance, which may be as useful in combating bias in AHSs as employment equality rights.
“Importantly, we raise the point that in the EU, all natural persons whose personal data is processed are given data rights, including rights to transparency and protection against power imbalance, which may be as useful in combating bias in AHSs as employment equality rights; these data protection (DP) rights, ensconced in the EU General Data Protection Regulation (GDPR), are not found in omnibus”
Quote in the paperSubstantial claimProbably not a substantial claim: may not pass S2 (checkable), S3 (load-bearing).
InterpretationcitationThese companies are part of standardising not only managerial techniques but also how we should both understand and 'solve' the problem of discrimination in hiring, within a potentially global market.
“This is particularly important as these companies are part of standardising not only managerial techniques [7], but also how we should both understand and 'solve' the problem of discrimination in hiring, within a potentially global market.”
Quote in the paperNot a substantial claim0 of 1 sources checked- cites [7] source
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PremisecitationFairness can be procedural (equal treatment of individuals) or substantive (equal impact on groups), and these do not necessarily align and may actually be contradictory.
“Moreover, fairness can be procedural, as in the equal treatment of individuals, or substantive, as in the equal impact on groups [14], what is also referred to as opportunity-based vs. outcome-based notions of bias.These do not necessarily align and may actually be contradictory [33].”
Quote in the paperSubstantial claim0 of 2 sources checked- cites [14]
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- cites [33]
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Probably not a substantial claim: may not pass S2 (checkable), S4 (based). May combine two claims.
Interpretationnone givenThis difference might be important for addressing concerns about transparency and could mean a challenge to building bias mitigation into AHSs definitively.
“We argue that this might be important for addressing concerns about transparency and could mean a challenge to building bias mitigation into AHSs definitively”
Quote in the paperNot a substantial claimProbably not a substantial claim: may not pass S3 (load-bearing), S4 (based).
Premisenone givenThe UK's Equality Act 2010 attempts to replace a number of piecemeal prior laws relating to different types of inequality with a coherent statute covering inter alia sex, race and disability discrimination.
“The UK's Equality Act 2010 attempts to replace a number of piecemeal prior laws relating to different types of inequality with a coherent statute covering inter alia sex, race and disability discrimination.”
Quote in the paperNot a substantial claimMay combine two claims.
PremisecitationTechnologies are the product of human action and 'histories of discrimination live on in digital platforms and become part of the logic of everyday algorithmic systems.'
“Rather, in line with Ajunwa [5], we see value in addressing issues that such tools have made salient with the understanding that technologies are the product of human action and that, as Wajcman puts it,”
Quote in the paperSubstantial claim0 of 2 sources checked- cites [5]
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- cites [57]
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PremisecitationUsing 'cultural fit' as part of the selection criterion has been shown to lead to exclusive hiring practices, and is now outlawed by some companies as part of an effort to decrease unconscious bias.
“Moreover, using 'cultural fit' as part of the selection criterion has been shown to lead to exclusive hiring practices, and is now outlawed by some companies as part of an effort to decrease unconscious bias [5].”
Quote in the paperNot a substantial claim0 of 1 sources checked- cites [5]
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Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.
PremisereasoningUnder UK law, discrimination can be direct or indirect.
“Rather as with US law, discrimination can be direct or indirect.”
Quote in the paperNot a substantial claimProbably not a substantial claim: may not pass S2 (checkable), S3 (load-bearing).
Premisenone givenDeciding on such a criteria has long been imbued with the potential for discriminatory practices.
“Deciding on such a criteria has long been imbued with the potential for discriminatory practices, and the aim here is not to suggest that those practices have only emerged with the introduction of data-driven tools nor is it to further the construct of a (false) binary between human vs. automated decision-making.”
Quote in the paperNot a substantial claimProbably not a substantial claim: may not pass S3 (load-bearing).
PremisecitationMoore argues that the on-going quantification of the workplace comes to discipline workers as they continuously seek to adapt to the needs of the technologies in place to assess them in a process of 'self-quantification'.
“Similarly, Moore [34] argues that the on-going quantification of the workplace comes to discipline workers as they continuously seek to adapt to the needs of the technologies in place to assess them in a process of 'self-quantification'.”
Quote in the paperNot a substantial claim0 of 1 sources checked- cites [34]
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PremisecitationThe goal of hiring for 'fit' with an organisation leverages the employer significant discretion and may only be useful if an employer can make an accurate determination of such a fit.
“Central to the hiring process, only made more salient with automation, is the goal of hiring for 'fit' with an organisation, a criterion that leverages the employer significant discretion and may only be useful if an employer can make an accurate determination of such a fit [5].”
Quote in the paperNot a substantial claim0 of 1 sources checked- cites [5]
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PremisecitationThe role that AHSs come to play in entrenching and furthering information asymmetry between labour and management inherent in the hiring process, the increased lack of accountability in decision-making, and the advancement of a global standard of management techniques changes the terms of control in the workplace; what Ajunwa refers to as 'platform authoritarianism'.
“The role that AHSs come to play in entrenching and furthering the information asymmetry between labour and management inherent in the hiring process, the increased lack of accountability in decision-making, and the advancement of a global standard of management techniques changes the terms of control in the workplace; what Ajunwa [4] refers to as 'platform authoritarianism' in which employers gain”
Quote in the paperNot a substantial claim0 of 1 sources checked- cites [4]
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InterpretationreasoningReliance on candidate profiles based on incomplete data, proxies and inferences may further this sense of authoritarianism on the basis of incomplete or inaccurate profiles.
“What is more, the reliance on what are often candidate profiles based on incomplete data, proxies and inferences, may further this sense of authoritarianism on the basis of incomplete or inaccurate profiles.”
Quote in the paperNot a substantial claimProbably not a substantial claim: may not pass S2 (checkable), S3 (load-bearing).
InterpretationreasoningThe data-driven hiring funnel demands attention and scrutiny, particularly in relation to issues of discrimination and rights.
“The data-driven hiring funnel therefore demands attention and scrutiny, particularly in relation to issues of discrimination and rights.”
Quote in the paperNot a substantial claimProbably not a substantial claim: may not pass S3 (load-bearing).
PremisecitationDirect discrimination in employment is nowadays regarded as rare.
“Direct discrimination in employment is nowadays regarded as rare [42].”
Quote in the paperNot a substantial claim0 of 1 sources checked- cites [42]
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Classified as probably not a substantial claim. May combine two claims.
PremisecitationThe Code of Practice states that the aim of the discriminatory provision, criterion or practice should be legal, should not be discriminatory in itself, and must represent a real, objective consideration.
“which states that the aim of the discriminatory provision, criterion or practice”
Quote in the paperSubstantial claim0 of 1 sources checked- cites [1]
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Classified as probably not a substantial claim.
PremisecitationUnder s 19(2), bias can be justified if it is shown to be a proportionate means of achieving a legitimate aim.
“Furthermore according to s 19(2), bias can be justified if it is shown to be a”
Quote in the paperSubstantial claimProbably not a substantial claim: may not pass S3 (load-bearing).
PremisecitationThe guidance does not always require a formal comparative exercise using statistical evidence.
“Importantly, the guidance does not always require a formal comparative exercise using statistical evidence.”
Quote in the paperNot a substantial claim0 of 1 sources checked- cites [1]
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PremisecitationIndirect discrimination is defined in s 19(1) of the Equality Act 2010 as a provision, criterion or practice which is discriminatory in relation to a protected characteristic.
“Indirect discrimination is defined in s 19 (1) as”
Quote in the paperNot a substantial claimClassified as probably not a substantial claim. May combine two claims.
PremisecitationAll data subjects have rights in relation to the processing of personal data, including rights to transparency and access to data held about them and to object to decisions which have legal or similarly significant effects being made about them using their personal data and by solely automated means under GDPR art 22.
“all data subjects have a number of rights in relation to the processing of personal data (itself defined in GDPR, art 4(1)), including rights to transparency and access to data held about them (”
Quote in the paperSubstantial claim0 of 2 sources checked- cites GDPR, arts 12-15
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- cites GDPR, art 22
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PremisecitationWhether a difference is significant depends on the context, such as the size of the pool and the numbers behind the proportions.
“Whether a difference is significant will depend on the context, such as the size of the pool and the numbers behind the proportions.”
Quote in the paperNot a substantial claim0 of 1 sources checked- cites [1]
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PremisereasoningIndirect discrimination effectively occurs when a policy that applies in the same way to everybody has an effect that particularly disadvantages people with a protected characteristic.
“Effectively it occurs when a policy that applies in the same way to everybody has an effect that particularly disadvantages people with a protected characteristic.”
Quote in the paperNot a substantial claimProbably not a substantial claim: may not pass S2 (checkable).
InterpretationreasoningGiven the language of proportionality and legitimacy in UK equality law, it is hard to imagine how either proportionality or legitimacy could be coded into a hiring tool.
“Given this kind of language, it is hard to imagine how either proportionality or legitimacy could be coded into a hiring tool.”
Quote in the paperNot a substantial claimProbably not a substantial claim: may not pass S3 (load-bearing).
PremisecitationThe pool for comparison consists of the group which the provision, criterion or practice affects or would affect either positively or negatively, while excluding workers who are not affected by it either positively or negatively.
“This”
Quote in the paperNot a substantial claim0 of 1 sources checked- cites [1]
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PremisereasoningThe UK idea of indirect discrimination is similar to the US idea of disparate impact.
“This is similar to the US idea of disparate impact.”
Quote in the paperNot a substantial claimClassified as probably not a substantial claim. May combine two claims.
Premisenone givenLegitimacy is not defined in the Equality Act 2010, though guidance can be drawn from the CJEU and the Code of Practice.
“Legitimacy is not even defined in the 2010 Act though guidance can be drawn from the CJEU and the Code of Practice”
Quote in the paperSubstantial claimProbably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.
PremisecitationFor a comparison under the Code, the circumstances of the two groups must be sufficiently similar and there must be no material differences in circumstances.
“The circumstances of the two groups must be sufficiently similar for a comparison to be made and there must be no material differences in circumstances (para 4.15).”
Quote in the paperNot a substantial claim0 of 1 sources checked- cites [1]
Not checked in the free run.
Probably not a substantial claim: may not pass S2 (checkable), S4 (based). May combine two claims.
InterpretationreasoningIn legal discourse, proportionality is an open textured concept: it is impossible to predict what factors will come relevantly into play in advance, lacking a sufficiently large dataset of case law, nor how factors would be ranked.
“In legal discourse, proportionality is what is known as an”
Quote in the paperNot a substantial claimClassified as probably not a substantial claim.
PremisecitationThe Code of Practice provides only that a comparison must be made between workers with the protected characteristic and those without it.
“Instead, reflecting s 19(2), the Code provides only that a comparison must be made between workers with the protected characteristic and those without it.”
Quote in the paperSubstantial claim0 of 1 sources checked- cites [1]
Not checked in the free run.
Probably not a substantial claim: may not pass S3 (load-bearing).
PremisecitationThe Code of Practice accompanying the Equality Act does not lay down a statistical rule of thumb akin to the 4/5ths rule to prove bias.
“However the Code of Practice which accompanies the Equality Act [1] does not lay down a statistical rule of thumb akin to the 4/5ths rule to prove bias.”
Quote in the paperNot a substantial claim0 of 1 sources checked- cites [1]
Not checked in the free run.
Classified as probably not a substantial claim.
PremisecitationThe Code adds that although reasonable business needs and economic efficiency may be legitimate aims, an employer solely aiming to reduce costs cannot expect to satisfy the test.
“It adds:”
Quote in the paperSubstantial claim0 of 1 sources checked- cites [1]
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InterpretationcitationIt can be argued that the use of the phrase at least means that semi-automated decision making may not exclude the right to meaningful information.
“It can be argued that the use of the phrase”
Quote in the paperNot a substantial claim0 of 1 sources checked- cites [53]
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PremisecitationThe A29 Working Party recommend that the data subject should be provided with general information, notably on factors taken into account for the decision-making process and on their respective weight on an aggregate level, which is also useful for him or her to challenge the decision.
“The A29 Working Party recommend that the data subject should be provided with”
Quote in the paperNot a substantial claim0 of 1 sources checked- cites [17]
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Probably not a substantial claim: may not pass S2 (checkable), S3 (load-bearing), S4 (based).
Interpretationnone givenIt seems prima facie unlikely that submission to an automated hiring system could be necessary for entering the contract of employment.
“It seems prima facie unlikely but an employer might argue eg triage when many 1000s of applications are received does not just benefit from but actually requires solely automated systems.”
Quote in the paperNot a substantial claimMay combine two claims.
InterpretationreasoningIt could be argued that any use of a fully automated automated hiring system, regardless of whether bias can be proved or mitigated, can be refused by the prospective employee on the ground that it is a solely automated decision under art 22, requiring explicit consent, and the candidate could ask for a human to make or reconsider the decision.
“Thus it could be argued that any use of a fully automated AHS, regardless of whether bias can be proved or is, indeed, said to have been mitigated, can be refused by the prospective employee on the ground that it is a solely automated decision under art 22, requiring explicit consent (art 22(2)(c)) and instead, the candidate could ask for a human to make that decision instead, or reconsider it.”
Quote in the paperSubstantial claim0 of 1 sources checked- cites art 22(2)(c)
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May combine two claims.
PremisecitationWhat constitutes enough interaction by a human such that art 22 is not triggered remains an unclear issue in the GDPR, and may vary from member state to member state.
“What constitutes”
Quote in the paperNot a substantial claim0 of 2 sources checked- cites [2]
Not checked in the free run.
- cites [53]
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Classified as probably not a substantial claim.
InterpretationreasoningIf the right to object under art 22 is excluded by the lack of a solely automated decision, then any right to an explanation read from art 22 may also fall.
“If the right to object under art 22 is excluded by the lack of a”
Quote in the paperSubstantial claimMay combine two claims.
PremisecitationLater evidence emerged that no automatic sackings by Amazon in fact occurred and a human supervisor was always there to reverse the sacking.
“However later evidence emerged that no”
Quote in the paperNot a substantial claim0 of 1 sources checked- cites [32]
Not checked in the free run.
May combine two claims.
InterpretationreasoningA right to meaningful information need not be chained to proof of bias or failure to mitigate bias, and could prove highly effective in exposing discriminatory or arbitrary or erroneous practices, at an individual and possibly group level, given the possibility for collective redress actions within the GDPR.
“Again such a right need not be chained to proof of bias, or failure to mitigate bias, and yet could prove highly effective in exposing discriminatory or even simply arbitrary or erroneous practices, at an individual and possibly even at a group level, given the possibility for collective redress actions within the GDPR (see arts 80 and 82).”
Quote in the paperSubstantial claim0 of 1 sources checked- cites arts 80 and 82
Not checked in the free run.
May combine two claims.
PremisecitationUber's global driver terms and conditions state that automated firings can take place but then add that in the EU a right to object to a human is available.
“Uber's global driver terms and conditions state that automated firings can take place but then add that in the EU a right to object to a human is available [51].”
Quote in the paperNot a substantial claim0 of 1 sources checked- cites [51] source
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PremisecitationSelbst and Powles argue that for a right to meaningful information about the logic involved to be meaningful, it must be more than a simple regurgitation of source code.
“Selbst and Powles argue, for example, that for a right to”
Quote in the paperNot a substantial claim0 of 1 sources checked- cites [44] source
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May combine two claims.
InterpretationcitationAny machine learning system is likely to be regarded as high risk processing requiring a prior Data Protection Impact Assessment, which should show inter alia that potential for unfairness and bias had been considered and steps taken to avert.
“It is also worth noting here that any machine learning system is likely to be regarded as”
Quote in the paperNot a substantial claim0 of 1 sources checked- cites art 35(3)(a)
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Probably not a substantial claim: may not pass S2 (checkable), S4 (based).
InterpretationreasoningThe lack of information about how automated hiring systems work, the approach they take to tackling discriminatory hiring practices, and where and how they are used around the world is a significant problem.
“In conclusion, the lack of information about how AHSs work, the approach they take to tackling discriminatory hiring practices, and crucially, where and how they are used around the world is therefore a significant problem.”
Quote in the paperNot a substantial claimProbably not a substantial claim: may not pass S2 (checkable).
InterpretationreasoningIn seeking to explicitly tackle issues of discrimination in hiring practices, the automated hiring systems examined provide some insights into how such issues are understood and approached by automated hiring systems.
“In particular, in seeking to explicitly tackle issues of discrimination in hiring practices, these systems provide some insights into how such issues are understood and approached by AHSs.”
Quote in the paperNot a substantial claimProbably not a substantial claim: may not pass S2 (checkable), S4 (based).
InterpretationreasoningIt is not clear how relevant stakeholders, not least job seekers, are able to access and understand information about how decisions about their eligibility might have been reached through automated hiring systems.
“Moreover, it is not clear how relevant stakeholders, not least job seekers, are able to access and understand information about how decisions about their eligibility might have been reached through AHSs.”
Quote in the paperNot a substantial claimProbably not a substantial claim: may not pass S3 (load-bearing), S4 (based).
Interpretationnone givenWhat approach to transparency is required by EU law remains itself vague.
“On the other hand, what approach to transparency is required by EU law, remains itself vague.”
Quote in the paperNot a substantial claimProbably not a substantial claim: may not pass S4 (based).
Interpretationnone givenGDPR transparency rights may be ignored or ill-implemented in systems not built within the EU.
“Yet these rights may be ignored or ill-implemented in systems not built within the EU.”
Quote in the paperNot a substantial claimProbably not a substantial claim: may not pass S3 (load-bearing), S4 (based).
Premisenone givenBias mitigation in hiring is one of the key selling points for several automated hiring tools.
“This is particularly pertinent as bias mitigation in hiring is one of the key selling points for several of these tools.”
Quote in the paperNot a substantial claimMay combine two claims.
InterpretationreasoningThe lack of access to and understanding of information about automated hiring decisions makes it difficult to assess if and how discriminatory practices might have been part of the hiring process, and leaves little room for anyone to challenge the decision made.
“This makes it difficult to assess if and how discriminatory practices might have been part of the hiring process, and leaves little room for anyone to challenge the decision made.”
Quote in the paperSubstantial claimProbably not a substantial claim: may not pass S3 (load-bearing), S4 (based). May combine two claims.
Premisenone givenTo date there has been no relevant case law in the UK and the provision is not expanded on in the Data Protection Act 2018 which implements the GDPR in the UK.
“To date there has been no relevant case law in the UK and the provision is not expanded on in the Data Protection Act (DPA) 2018 which implements the GDPR in the UK (in comparison to some other member states such as France).”
Quote in the paperNot a substantial claimProbably not a substantial claim: may not pass S2 (checkable), S4 (based).
InterpretationreasoningClaims and validation about automated hiring systems are often vague and abstract, if they are provided at all.
“Claims and validation are often vague and abstract, if they are provided at all.”
Quote in the paperNot a substantial claimProbably not a substantial claim: may not pass S3 (load-bearing), S4 (based). May combine two claims.
InterpretationreasoningGDPR transparency rights in arts 15 and 22 may provide avenues to overturn aspects of the candidate-employer information asymmetry and might even outright prohibit the use of automated hiring systems for wholly automated decision-making in hiring.
“GDPR transparency rights in arts 15 and 22 may provide avenues to overturn aspects of the candidateemployer information asymmetry and might even outright prohibit the use of AHSs for wholly automated decision-making in hiring.”
Quote in the paperNot a substantial claim0 of 1 sources checked- cites arts 15 and 22
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Classified as probably not a substantial claim.
Interpretationnone givenThe automated hiring systems looked at in the paper are relatively unique in providing some information about their workings, even if the exact data sources and model remain obscure and will vary according to different clients.
“The AHSs we have looked at in this paper are relatively unique in providing some information about their workings, even if the exact data sources and model remain obscure and will vary according to different clients.”
Quote in the paperSubstantial claimProbably not a substantial claim: may not pass S3 (load-bearing).
PremisecitationLevels of discrimination against ethnic minorities in accessing jobs in the UK have remained relatively unchanged since the 1960s.
“not least in the context of the UK where levels of discrimination against ethnic minorities in accessing jobs have remained relatively unchanged since the 1960s [46]”
Quote in the paperNot a substantial claim0 of 1 sources checked- cites [46]
Not checked in the free run.
May combine two claims.
InterpretationreasoningWhilst a few companies developing automated hiring systems provide some documentation to evidence bias-mitigation claims, access to relevant information remains a key problem for conducting any thorough analysis.
“Whilst a few of the companies developing AHSs provide some documentation to evidence such claims, access to relevant information remains a key problem for conducting any thorough analysis.”
Quote in the paperNot a substantial claimClassified as probably not a substantial claim. May combine two claims.
InterpretationreasoningComputational fairness concerns relate to inherent problems with data-driven predictions, relying on quantification for determining criteria of good or appropriate fit, the necessary reductionist nature of group identification in computational systems, and the neglect of intersectionality.
“These relate not only to the inherent problems with data-driven predictions and with relying on quantification for determining criteria of 'good' or appropriate 'fit', but also to the necessary reductionist nature of group identification in computational systems and the neglect of intersectionality that have also been the subject of significant criticism in legal understandings of discrimination.”
Quote in the paperSubstantial claimProbably not a substantial claim: may not pass S4 (based).
Interpretationnone givenIn Europe and in the UK specifically, a quick survey of Employment Appeal tribunal cases shows most revolve around firing or issues of in-work conditions.
“In Europe and in the UK specifically, things are very different and a quick survey of Employment Appeal tribunal cases shows most revolve around firing or issues of in-work conditions.”
Quote in the paperNot a substantial claimProbably not a substantial claim: may not pass S3 (load-bearing).
PremisecitationAutomated hiring systems are part of a growing diversity, equity, and inclusion industry that has boomed in the last couple of years.
“They are part of a growing 'diversity, equity, and inclusion' (D.E.I) industry that has boomed in the last couple of years [60].”
Quote in the paperNot a substantial claim0 of 1 sources checked- cites [60]
Not checked in the free run.
The authors state this as an assumption.
There is no singular or unified way of interpreting the meaning of discrimination, or how it might feature in hiring practices, nor is there consensus on any computational criteria for how 'bias' should be defined, made explicit, or mitigated.
“In analysing these systems, we started from the premise that there is no singular or unified way of interpreting the meaning of discrimination, or how it might feature in hiring practices, nor is there consensus on any computational criteria for how”
The paper relies on this without support.
HireVue, Pymetrics and Applied are in regular use in the UK.
“In this paper, we introduce a perspective outside the US by critically examining how three prominent automated hiring systems (AHSs) in regular use in the UK, HireVue, Pymetrics and Applied, understand and attempt to”
The paper relies on this without support.
No rigorous evidence is available as to the market share of AHSs in actual use across the globe.
“No rigorous evidence seems to be available as to the market share of systems in actual use across the globe”
The paper relies on this without support.
Very few hiring, firing, promotion, demotion, or allocation-of-hours decisions are taken without any human intervention at all.
“First, anecdotally, very few hiring (or even firing, promotion, demotion, allocation of hours, etc.) decisions seem to be taken without any human intervention at all.”
Claims other papers make about this one
Each is checked against this paper’s own text: does it say what the citing paper says it does?
In the EU and UK, no equivalent of the 4/5ths rule exists in either statute or case law, and concepts of direct and indirect discrimination raise different considerations around algorithmic fairness.
“For instance, in the EU and UK, where no equivalent of the 4/5ths rule exists in either statute or case law and where concepts of direct and indirect discrimination raise diferent considerations around algorithmic fairness [2,132]”
From Out of Context: Investigating the Bias and Fairness Concerns of “Artificial Intelligence as a Service” (2023) · cites this paper as [132]
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
Each contradiction between two passages listed here was confirmed by an independent check.
Working Party guidance is cited to an unrelated reference
MinorThe text attributes the quoted guidance to the A29 Working Party and cites reference [17], but reference 17 is an article by Peter Cappelli.
“The A29 Working Party recommend that the data subject should be provided with "general information (notably, on factors taken into account for the decision-making process, and on their respective 'weight' on an aggregate level) which is also useful for him or her to challenge the decision" [17].”
“17. Peter Cappelli. 2019. Data Science Can't Fix Hiring (Yet). Harvard Business Review (May 2019).”
The citation lists haven’t been fetched yet
References 44 · Cited by 196
Research works printed but not linked: 10
- Ifeoma Ajunwa. 2020. The Paradox of Automation as Anti-Bias Intervention. 41 Cardozo, L. Rev. Forthcoming (2020). https://ssrn.com/abstract=2746078
- Julia Angwin and Jeff Larson. 2016. Machine Bias. ProPublica (May 2016). https://www.propublica.org/article/machine-bias-risk-assessments-in-criminal-sentencing
- Julia Angwin and Noam Scheiber. 2017. Dozens of Companies Are Using Facebook to Exclude Older Workers From Job Ads. ProPublica (Dec. 2017). https://www.propublica.org/article/facebook-ads-age-discrimination-targeting
- Jeremy B. Merrill Ariana Tobin. 2018. Facebook Is Letting Job Advertisers Target Only Men. ProPublica (Sept. 2018). https://www.propublica.org/article/facebook-is-letting-job-advertisers-target-only-men
- Ananth Balashankar, Alyssa Lees, Chris Welty, and Lakshminarayanan Subramanian. 2019. Pareto-Efficient Fairness for Skewed Subgroup Data. In International Conference on Machine Learning AI for Social Good Workshop. Long Beach, United States, 8.
- Michael Kearns, Seth Neel, Aaron Roth, and Zhiwei Steven Wu. 2018. Preventing Fairness Gerrymandering: Auditing and Learning for Subgroup Fairness. In Proceedings of the 35th International Conference on Machine Learning (Proceedings of Machine Learning Research), Jennifer Dy and Andreas Krause (Eds.), Vol. 80. PMLR, Stockholmsmässan, Stockholm Sweden, 2564--2572. http://proceedings.mlr.press/v80/kearns18a.html
- Loren Larsen and Benjamin Taylor. 2017. Performance model adverse impact correction. https://patents.google.com/patent/US20170293858A1/en Patent No. US20170293858A1, Filed Sep. 27, 2016, Issued Oct. 12, 2017.
- Seeta Peña Gangadharan Virginia Eubanks and Solon Barocas (Eds.). 2014. Data and Discrimination: Collected Essays. Open Technology Institute New America. https://newamerica.org/documents/945/data-and-discrimination.pdf
- Frida Polli and Julie Yoo. 2019. Systems and methods for data-driven identification of talent. https://patents.google.com/patent/US20190026681A1/en Patent No. US20190026681A1, Filed Jun. 20, 2018, Issued Jan. 24, 2019.
- Benjamin Taylor and Loren Larsen. 2017. Model-driven evaluator bias detection. https://patents.google.com/patent/US9652745B2/en Patent No. US9652745B2, Filed Nov. 17, 2014, Issued May 16, 2017.
- Authors
- Sánchez-Monedero, J., Dencik, L., & Edwards, L.
- Affiliations
- Cardiff University, Cardiff, Wales, United Kingdom
- Cardiff University (GB)
- Newcastle University (GB)
- Venue
- Proceedings of the 2020 Conference on Fairness, Accountability, and Transparency
- Publisher
- ACM
- Published
- 2020-01-27
- Pages
- 458-468
- OpenAlex
- W3001765450
- Semantic Scholar
- 5a976723e44d70df65a4bf94ac0c68b1558b3cc1
- Cited by
- 196
- References
- 44
- Citations by year
- 2026: 31 · 2025: 18 · 2024: 25 · 2023: 64 · 2022: 18 · 2021: 29 · 2020: 10 · 2019: 1
- FWCI
- 15.10
- Type
- conference paper
- Language
- en
- Open access
- hybrid
- doi.org
- Licence
- Locations
- ACM Conference on Fairness, Accountability, and Transparency (FAccT) (publishedVersion, cc-by)
- SSRN Electronic Journal (publishedVersion)
- Funders
- European Research Council (ERC) Starting Grant (759903)
- Topics
- Social Sciences › Safety Research › Ethics and Social Impacts of AI
- Social Sciences › Law › Discrimination and Equality Law
- Social Sciences › Business, Management and Accounting › Organizational Behavior and Human Resource Management › AI and HR Technologies
- Keywords
- applicant tracking systems, algorithmic discrimination, bias mitigation, employment discrimination, protected groups, diversity and inclusion, transparency in hiring, economic justice, workplace inequality
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Claims read by deepseek-v4.1-flash under definition version 3 (extract-v3) on 2026-10-09.
Classified by jev-1.13-20260917 (gold-guideline-v0.2) on 2026-10-09.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
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