Google Software Engineer Internship interview questions

I got a referral from my friend and received an email from a recruiter within one week. The recruiter set up two phone interviews for me and I took both interviews on one day. Each interview took 45 minutes.

The process is insanely long. I applied in October, received coding challenge in early November, received an interview at the end of November. I passed HC in mid-January and got to the project search stage. I have been in this stage for almost two months and no host reached out. I am still waiting, but I am actively looking for backups now. Overall a good experience. I had two interviews back to back, and both interviewers are nice, giving me hints when I did something wrong. For one of the interviews, I had time to ask questions about the internship and Google in general.