Google Project Manager interview questions

The interview process was fairly straight forward and everything was expected as outlined in the e-mail by the recruiter. I really enjoyed the interview process though I did not make it to the final round. I wasn't given an specific feedback but just got to know I hit the benchmark and missed by a point. Also, I heard from several others that people working in google are mostly those who came in after 2nd or 3rd time interviewing with google. Do not overstress yourself. Just enjoy the different processes that will make you think. Also, the people who interviewed me were polite and we had a great conversation.