I had the weirdest job interview in the world. A job that wasn't even considering due to lower compensation than what I am making.

Throughout my career I saw three types of interviews (some times I have 1 & 2, 1&3 or just 2 or just 3 or fail early in 1):

1. HR textbook style: your 3 biggest weaknesses, what would your coworkers describe (I fail most of the time here)

2. People coming to prove a point to you (what happened to me today): Somebody with a clear intention to prove you are stupid and/or lying.. You are guilty until proven innocent style of interaction. They will find one little thing that you read about 15 years ago and zoom in it enough (it takes a 1min read to go over that again) and to them you are stupid and that's it. Generally insecure people do that

3. Tech oriented hiring people: it always goes well even if I don't get hired. Where they focus on the skills that take years to master rather than zooming on something you studied 15 years ago and totally forgot.

The hiring person was in tech presumably for 20 years but I saw 0 important stuff in his github. (I can name and shame if it's allowed here)