[HPsquared]

The entirety of the years spent studying in college is within the "interview prep" budget for most people. It's all interview prep. Really your whole CV content is interview prep.

[Scarblac]

Your whole life leading up to the interview was prep! I'm not old, I just did some thorough preparation for your interview.

No wait, that's not what they're talking about. They mean extra prep specifically done for that specific interview.