Google

3 easy to medium, with 1 medium to hard follow-up, 1 hard follow-up, and 1 hard problem. Covers prefix sum, binary tree, and graph. Interviewers are willing to discuss with you.

The interview process began with a phone/computer interview. I was on the phone with a software engineer, and we were sharing an online whiteboard to look at code. I was given a short program in Java (equivalent programs in other languages were avail

There were a series of emails exchanged, and I was passed through three different recruiters. I proceeded to an initial phone interview to discuss skills, background, and next steps. The recruiter I spoke with on the phone was curt. She asked a few