I applied to Google and Facebook at roughly the same time. Although I did not get any offer, interview at Facebook was professional and friendly, and at the end I learned about my strong and weak sides. Interview at Google was the opposite of that. 1. Recruiter sent me an email asking when we could talk. I answered specifying when I have time for a phone call. Then there was over a week of silence, and finally recruiter called me on different hour that I specified. He said that he has one possible date for phone interview, so I accepted. 2. My first phone interview did not happen, because interviewer did not show up. Interview was rescheduled. 3. Second interview went smoothly. I answered all the questions, and interviewer seemed satisfied with the answers. 4. The same day recruiter called me and said that my evaluation was inconclusive and we need another phone interview. I asked for technical feedback, but I was not given any. The only information that I received was that "my solution was not good enough". 5. Second interview went similar to the first one. Again I answered all the questions. This time interviewer even said that he is satisfied with my answers. 6. After a week recruiter called me and said that evaluation was inconclusive again, and this ends recruitment process. I asked for technical feedback, and he said that he does not have any, but he will contact me when he get one. 7. After two weeks without information, I tried to contact my recruiter by email. Then again by phone. 8. After a month I received anonymous survey about my interview experience. I used it to complain about lack of information from recruiter and the fact that I still do not know why I was rejected. 9. The next morning I got a call from my recruiter. He apologized for not contacting me earlier and gave me technical feedback from my two interviews. I learned that first call I failed because my solution was not optimal (it was O(N log N) when O(N) was possible). On the second call I implemented optimal algorithm, but there were several issues with implementation that led to lowering my evaluation to "neutral". And two neutral opinions are not enough to qualify. Overall, recruiter never answered any of my emails, and each time we talk he was condescending and unfriendly. Overall it was frustrating and disheartening experience.