Microsoft Software Engineer - Internship interview questions

Whiteboarding session, followed by questions and answers about personal work history & interests. I asked some questions unrelated to the engineering position about the research division, and the interviewer seem to take this as my interests being elsewhere than pure SWE; I was not called back to interview for the internship position.

First I got a link for assessment that contains 2 problems, after submitting my solutions I received an email with the interview date. The interview was 2 phases and both were mainly problem-solving questions.