Google Product Manager interview questions

The sourcer and recruiters were very prompt, courteous, and kept the process moving smoothly. Unfortunately the interview process was a let down. Google's philosophy of hiring generalists probably makes sense for junior to mid level roles but is an absolute failure for bringing in domain experts with substantial experience. I have no idea what logic was used for putting together the interviewer panel since it comprised of very junior level people who in one case knew less about his/ her product than I did.

I was contacted by HR, who gave me details about the interview process and also advised me on what product management means at Google. Round 1 was on the phone and the interviewer called me little late as he was having a busy day. Asked me few questions about my background and anything new that I would like to do at Google. The interviewer was in hurry and the interview was around 30 minutes. Post interview experience was really bad.I had to ask HR several times; As per the HR, she was not able to get the feedback from the interviewer. After 3 follow up mails and a month got rejected.