Microsoft

I was an intern and was being interviewed for a PPO. The first interview involved questions about my internship duties and some other trivial interview problems. The second and third interviews each consisted of one tree problem, and they were good

I got the interview through campus selection. There was a first round of shortlisting based on resumes, followed by a written test. This was followed by one telephonic and four rounds of face-to-face technical interviews.

There was 1 written test followed by 5 rounds of interviews. The questions were very standard data structure and algorithmic problems. The interviewers were very friendly. As I sat, one interviewer asked me the name of my girlfriend and then cracked