Google Intern interview questions

Recruiter have found me as she had seen my CV on the internet and she offered me to apply for internship what I've done. After I had two hangouts calls with recruiters and three interviews also via hangouts. Initially must be two interviews but they couldn't make a decision, so they made a third one.

Applied online and got called in for an interview. There were two 1:1 interviews over Hangouts on the same day. There was an optional briefing session (also over Hangouts) where the recruitment process was described and questions were answered. I was impressed with how much they seemed to want the candidates to be prepared. They give several links to access some preparation materials, including a guide written by Google specifically for the internship recruitment process. The recruiter and also the interviewers were quite nice. But I think they could have allowed more room to think. I felt that both interviewers sort of had their own line of thought and wanted me to follow it, instead of giving me freedom to approach the problem on my own first. I feel that if the questions were harder, I would have been able to demonstrate my analytical skills better.