Google Software Engineer - Internship interview questions

Very satisfied with the overall interview process, I feel that my recruiter was on top of things and the questions were interesting. I applied online and was asked to submit a coding challenge. After passing this stage, I was scheduled for two phone interviews. A third was later scheduled following the results of the first two (I was told that this would be the final interview before an offer, and was not extended one). The questions were generally very good, and covered data structures and algorithms.