Google Intern interview questions

After applying for one of their on-air hangouts, where I have submitted my CV, a recruiter asked me if I would be interested in an interview process for EMEA. Of course I have answered affirmatively, so the dates of my 2 interviews were set up( 2 consecutive days). Both interviews were only about coding, I wasn't asked much about myself, and the interviewers weren't so talkative. The problems were medium to difficult. The duration was 50 minutes for each.I didn't have the opportunity to get to the project interviews.