Resumes, rehearsed answers and carefully chosen references were never pure evidence. They were curated by the person they described. What has changed is that curation is now free, instant and available to everyone, and a signal that everyone can produce stops separating anyone from anyone.

The numbers behind the shift

Gartner's candidate research is a useful marker. In a survey of 3,290 candidates in the fourth quarter of 2024, 39% said they had used AI during the application process. Gartner has also predicted that by 2028, one in four candidate profiles worldwide will be fake, and in a separate 2025 survey of 2,918 candidates, only 26% said they trust AI to evaluate them fairly. Those figures describe candidates at every level, not senior executives specifically, and a fabricated profile is harder to sustain for a role that gets board-level scrutiny. But fraud isn't the mechanism that matters most. Every presentation layer of a candidacy, the document, the answer, the story, can now be improved by a tool, and the person reading it can't tell how much of it belongs to the candidate.

Senior candidates were already the best coached

Executives arrive with advisers, media training and a practiced narrative for every chapter of their career. AI doesn't create that problem. It spreads it to everyone, and it raises the cost of relying on any evidence the candidate controls.

What can't be generated

Three kinds of evidence sit outside the candidate's control. The first is a track record that can be checked against a source other than the candidate: the numbers before and after, and the people who were there. The second is what colleagues above, below and alongside say when the candidate didn't choose who gets called. The third is behavior under conditions that weren't rehearsed, in front of someone who can tell depth from fluency. That is the thinking behind our independent expert audit, our off-list references and the structured assessment we run alongside interviews.

A simple test for any finalist is to ask for specifics a template can't supply. Who disagreed with you, and what did they say? What were the numbers when you arrived and when you left? What would you reverse? Then check the answers with someone who was in the room.

What this means for hiring

If sounding impressive is free, an impressive candidate is the default, not a differentiator. The job of a search shifts from judging how well someone presents to verifying what sits behind it. That is slower and less comfortable than trusting a great meeting. It is also the part of the process a tool can't improve on the candidate's behalf. You can see how we approach it in our methodology, and why interviews alone fall short in a great interview tells you less than you think.