Use of AI in job interviews on the rise – but UK recruiters say they can spot the cheats

UK recruiters say they can spot candidates using artificial intelligence to generate interview answers. The Institute of Student Employers found reports of graduate misconduct in hiring hit a record high. Its annual survey showed 92% of employers suspected or confirmed errant behaviour during assessment and selection.

The most common problem was unauthorised AI use in interviews and online assessments. Some 66% of respondents reported at least one graduate misusing AI during an interview. Another 47% said applicants used AI to complete online assessments, and 10% reported AI use for application questions, CVs or covering letters. ISE has 290 employer members including Marks & Spencer, Rolls-Royce and Accenture, though it did not name respondents.

Chris Morrow, who runs Manchester recruitment agency Digitalent, said AI-assisted candidates are obvious. “It’s like they are reading off an Autocue,” he said. He added that his agency tends to end interviews when it detects cheating. Candidates often stall for time or use filler phrases such as “That’s a good question,” he said.

Stephen Isherwood, ISE chief executive, warned that cheating can lead to poor job matches. “If you misrepresent yourself, you could end up doing the wrong job,” he said. He advised candidates to research roles because that is what interviewers seek.

The survey also suggested AI has not yet transformed the graduate jobs market. Hiring stabilised in 2026 after an 8% decline last year, rising 4%, with employers expecting a further 7% rise over the next 12 months. However, 40% of respondents reduced graduate intake, 45% increased it, and 15% kept hiring flat.

Isherwood attributed any reductions to economic uncertainty rather than AI adoption. He said concerns about AI’s impact on graduate jobs are likely “two or three years down the line.” The findings highlight growing tension between AI tools and traditional hiring integrity.

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