First interview by phone with shared screen. Technical questions and problem solving skills. Problems like: find issue with the code. Write specific function and unit test for it. And etc. In couple weeks there was second interview. Which was rescheduled several times. Technical questions and architecture questions. I would say I screwed up on second interview even though questions were not that complicated. I was preparing myself for multi-threading, algorithms and design questions. But there were bunch of questions related to processing strings. Answers for these questions are easy but not obvious when you stand next to white board. Probably because they interview a lot of people the interview process felt like roasting. It wasn't relaxed at all. Below I listed some of questions which I remember, but there were more. P.s. After couple weeks they have called me and offered a position. I have declined.