Microsoft Software Developer interview questions

I had a phone interview with them over Skype. They called me on time and the interviewer was very pleasant. So, I could relax and talk about my experiences, enjoying the conversation. Not too difficult, not too easy.

They went to my university for recruitment and I handed over my resume to one of the recruiters. About one/two weeks later I got an email telling that I was chosen for the first Interview that was held at my University campus. The first interview had two behavioural question and one technical. I passed this first step then I 2/3 weeks later I got other email about the on campus interview. On campus I got 4 interviews one after another with 15min break from each other. The first 3 interviews were pretty technical with some behavioural as well, but the emphasis was on technical ones. The 4th one was like a chat (perhaps I had already lost the offer).