Microsoft

First is an OA round. They asked about tree problems. Basically, you need to implement very quickly. Then they asked another question about graphs, mainly a graph traversal problem. It was not very hard.

I was given a 45-minute virtual technical interview. After passing that, I had four 1-hour blocks of mostly technical interviews. All technical interviews were done with Codility, and they basically watched you solve a programming problem. It was ver

The hiring process involved a brief screen, an on-campus technical interview, followed by an on-site Seattle interview. The on-campus interview is fairly straightforward, but the on-site interviews ranged from slightly unclear to very casual and fun