I was first approached by phone, and explained about the company and the process. Next was an online 30-minute programming task. After that, I came for a few hours of hands-on programming tests. Next was a 4-hour day including 4 straight 1-hour technical interviews with team members/leaders. After that, I did not receive any notice from them at all. It's nice to have almost 10 hours of interviews and get no response when the company decides they will not take you.

Many questions include algorithms with data structures, SQL, dynamic programming, synchronization questions, and knowledge of differences and workings of different languages, GC mechanisms, compiling, and more.