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@johnloeber (2026-05-08) advises candidates not to overprepare for interviews…

Brief

John Loeber (@johnloeber) advises candidates not to overprepare for interviews so employers can accurately slot them into suitable roles; be 'slightly well-prepared'—research the company and brush up relevant skills—but avoid last-minute cramming. He stresses employers must understand candidates’ strengths and weaknesses for hires' well-being, especially if they suffer from impostor syndrome.

Why it matters

@johnloeber (2026-05-08) advises candidates not to overprepare for interviews, warning that overpreparation can result in being hired into roles that aren't the best fit.

Key details

  • Candidates should be 'slightly well-prepared': read up on the company and brush up relevant skills, but avoid last-minute cramming; hiring should reflect a lifetime of preparation.
  • Employers need a realistic understanding of candidates' strengths and weaknesses to place them properly—this understanding is especially important for candidates who suffer from impostor syndrome.
Source evidence

On interviewing:

Candidates, please don't prepare too much. Come as you are. When the company has a realistic understanding of you, they will be able to best slot you in on the team. If you overprepare, you might end up with a role that's not the best fit for you.

And conversely, as a candidate you want to know and be fully confident in the fact that the company bringing you on understands your capabilities -- strengths and weaknesses and all. (If you even slightly suffer from impostor syndrome, then this is really important for your well-being!)

You should be slightly well-prepared, of course. Read up on the company, understand it, brush up on your relevant skills. But getting hired should be a consequence of a lifetime of good preparation, not last-minute cramming.