Google Intern interview questions

I have been reffered by my univercity teacher. I had two technical interviews in a row, conducted in Hangouts. The interviewers were nice and supportive, first they asked me to tell about myself, then moved to the questions (basicly data structures and graph algorithms) where I first had to explain my solution orally and then write the code in Google Doc. In the end I had some time to ask my questions about the workflow in Google.

I applied for a summer internship in Europe - I was waiting about 3 weeks for the response, but finally they scheduled 2 phone interviews for me. The recruiter and the interviewers were kind, tasks were rather easy. However, the sound quality over the phone, especially for a non-native English speaker like me, could be better. Next time I'll ask them to conduct it over Hangouts.