Google

Interns require two tech interviews. If they pass, they enter host matching.

A good interviewer helps if you get stuck. Still, the problems are quite hard, and there is not enough time to complete them. They are comprehensive, and the interviewer wants to hear the general idea of your approach, even if you don't have time to

The process was very long, with multiple interviews – about eight in total. They were mostly what I consider abstract games. At the time, I had extensive real-world experience, but the interviewers expected CS 101 knowledge off the top of my head and