Google

Chatted with a recruiter and was invited to the interview. Had a total of 5 interview sessions, each lasting 45 minutes to 1 hour, over the course of one day. Had lunch with a manager between interview sessions.

Interviewed for Intern position: 2 OV interviews. Leetcode style interview: started from easy questions and then leveled up. The theme was mostly questions from Leetcode, under the Google tag, with variations.

It was very challenging. Preparation should be thorough and vigorous, certainly not impossible. I would recommend studying both basic computer science skills as well as advanced ones. Also, practice tricky coding problems.