[gamblor956]

You effectively have the offer.

No, you don't have the offer at all. If you did, you would already have the offer letter in hand and the meeting with the VIP would just be a casual meet-and-greet. When it is part of the interview process, it is very deliberately because the VIP has veto power, and thus the decision to hire has not been finalized.

Your job when talking to the VIP person at the end is to "sound like a likable, competent person, who VIP would be cool with saying 'yea I hired this person'."

As you point out, the VIP is the one making the hiring decision. Everyone before the VIP was just a filter before the actual decision-maker.

(Outside of tech) the only time it's normal for a VIP to be involved in the interview process is when they're interview for executive or other management level positions, or for a role that would be working directly with management on a regular basis. But tech likes to do things backward, and insist that a VIP wasting their time on a lower-level hire is somehow normal. It's not normal in any other industry.