Lawsuit Against Workday's AI Hiring Tool Proceeds

- The lawsuit, *Mobley v. Workday*, was initiated by Derek Mobley, an African American man over 40 with a disability, who alleged he was rejected from over 100 job applications submitted through Workday's platform. The suit claims the AI-powered screening tools discriminate based on age, race, and disability. - The legal basis for the age discrimination claim is the Age Discrimination in Employment Act (ADEA), with the plaintiffs arguing that the tool has a "disparate impact" on applicants aged 40 and over. This legal theory does not require proof of intentional bias but focuses on the disproportionately negative effect of a seemingly neutral practice. - The specific Workday tools under scrutiny include the "Candidate Skills Match," which scores how an applicant's skills align with a job posting, and the "Workday Assessment Connector," which allegedly learns employer preferences and can reduce recommendations for candidates from protected classes. - A federal judge in the Northern District of California allowed the case to proceed as a nationwide collective action, a significant step that enables other job seekers over 40 who were denied recommendations via Workday's platform since September 2020 to join the suit. - Workday has argued that it is a software provider, not an employer or employment agency making hiring decisions, but the court found it plausible that Workday's tools are "participating in the decision-making process," which is central to employment opportunity access. - The Equal Employment Opportunity Commission (EEOC) has issued guidance clarifying that employers can be held liable for discrimination caused by AI tools, even if those tools are developed and managed by a third-party vendor. This puts the onus on employers to validate the fairness of the AI systems they deploy. - This case is unfolding amid a developing patchwork of regulations targeting AI in hiring, such as New York City's Local Law 144, which requires bias audits for automated employment decision tools. Similar regulations are anticipated in California and Colorado, signaling a trend toward greater governance and transparency requirements for AI vendors and employers. - In its legal filings, Workday stated that approximately 1.1 billion applications were rejected using its software during the relevant period, indicating the potential scale of the collective action could involve hundreds of millions of applicants.