Microsoft

First, I discussed with an HR representative. After that, I took a two-hour test, which I could complete at any time during the week. The test had three algorithmic problems. They do not provide feedback afterwards, so you don't really know what was

They gave a technical interview on-campus. They asked a question about a flood fill algorithm. It seems that they are looking for someone who really drills into requirements. Some resume review was expected.

This was a very good interview. I liked that it was challenging, with a group of very good questions based on the knowledge needed for the job they are offering. The interviewers were helpful and very nice people.