Employers are increasingly adopting rigorous screening techniques to verify job applicants' identities due to a surge in embellished, AI-generated, and fraudulent applications. These measures include biometric facial scans, scrutiny of email histories, and even examining the backgrounds of candidates during Zoom interviews. This intensified vetting process is a response to the significant time recruiters spend filtering out "spam and junk" submissions, with more than a third of surveyed headhunters and hiring managers dedicating half their workweek to this task, according to hiring software firm Greenhouse. Concerns also extend to applicants using stolen or fabricated identities to enhance their job prospects.

The financial implications of hiring fraud are substantial for businesses. Background-check provider Checkr reported that approximately 23% of U.S. companies surveyed incurred losses exceeding $50,000 in the past year due to hiring fraud, stemming from delayed projects, compliance issues, and rehiring expenses. For 10% of these respondents, losses surpassed $100,000. This has spurred demand for identity verification firms like Clear, known for its airport skip-the-line service, which has expanded its digital platforms to help companies, both large and small, identify potential deceivers. The need for such services is underscored by instances where candidates using deepfakes have impersonated others during video interviews, and in one case, a completely different individual showed up for work on the first day.

To counter AI-enabled cheating, particularly in technical interviews where AI tools are used to provide answers or deepfake technology is employed to impersonate applicants, companies are reinstating in-person interviews. A Gartner survey indicates that 72.4% of recruiting leaders are now conducting interviews in person to combat fraud, which includes individuals pretending to be someone else or having others complete interviews for them. Companies like Google, Cisco, and McKinsey & Co. have reintroduced in-person interviews for certain candidates. Cisco's Vice President of Global Talent Acquisition, Scott McGuckin, emphasized that remote work and AI advancements have made it easier for fake candidates to infiltrate the hiring process, necessitating increased verification steps and enhanced background checks that may involve an in-person component. Google has also become wary of AI abuses and has prohibited the use of AI tools during virtual interviews. Beyond in-person meetings, a multi-layered defense is advised, incorporating tests, ID checks, and smart screening at every stage, along with well-lit video interviews, vigilance for delays, and the use of identity verification tools to authenticate documents, confirm identity, and track consistency in location and device.