Google STEP Intern interview questions

Two technical interviews one after another, with two different interviewers. First interviewer was friendly and engaged in the conversation, helping me out with little hints or directions when I needed them. Second interviewer was difficult to talk to as he started talking to me in my native language which was not the idea of the interview - afterwards he became rather uninterested, not helping me out at all. Very mixed experience which depends on the interviewer to a huge degree.