Microsoft

It was a university recruiting event. You get an in-campus interview where they measure your programming skills. If you do well, they will then call you for onsite interviews at their headquarters.

Mostly basic data structure and algorithm questions, with a few rounds and some behavioral questions as well. Interviewed with all different people. They were relatively speedy in scheduling each interview and were considerate of my time.

This was a typical 3-round process. Questions focused on data structures and previous accomplishments. I did not expect the emphasis on data structure efficiency. I thought it would be more about actionable items.