Google Intern interview questions

We started by trying to share a google doc. The recruiter was ill-skilled to even get a google doc to share, very disappointing and frustrating to start the interview by simply thinking of the quality of the recruiter itself (who can be a potential colleague). Asked me stupid puzzle questions which are primarily aimed at undergrads and I was into my 3years of PhD, working in areas of web-search that I felt a deep sense of disappointment inside me and I decided to casually spent the time before he help up.

Applied online, after which it took about a month for Google to get back to me regarding interviews. First interview with recruiter who did a background check after which she informed me of two additional interviews: the interviewers were from the same market; one of them was a potential team member and the other my potential manager. Manager asked me more interesting questions about my views on the industry and Googles strategic outlook, while the team member asked me more elementary questions about past experiences.