Microsoft Software Engineer - Internship interview questions

The interview process was a coding interview, where you have to solve a couple of problems given to you while the interviewer observes. It was quite awkward and didn't really promote a positive environment or experience simply because there was no interaction- even if you think out loud to detail your process, you are met with silence.

I had one codility with 3 question - I was 6 month ago and more practice (style leetcode) is needed. First question was easy, second and third med - med high.