There were couple interviews, but the biggest part of the interview was to create an project based on some description. The project was quite big, it took me couple days to finish (it was generic so they could not use it for their problem). I think i did very well. It took them a week or so to review my code. On the last interview we went over my code and i answered couple questions. Later i got asked about my salary expectations. I didn't knew their limit, so i asked for a bit more then my last salary. A day later i got the email with the offer, it was 67.2k$ . In my opinion really not much for an US company. I didn't responde (in the last interview i said i will decide within 2 weeks). When i came back to them the next week i got the info that someone else got the job. So i wasted quite some time on a project which wasn't easy and they can't even wait.