Multiple phone conversations, simple system design conversation, and a brief recursive programming problem. There were also video calls with the potential manager and the CTO. Everyone was incredible, the entire process was clearly communicated to me from the beginning, I always knew what to expect and when the upcoming decision would be made. Overall it was a pleasure and definitely the best interview process I've participated in.

Long interview process. 4 rounds, including phone call screening, Skype programming screening, in-person technical interview, and in-person executive interview. The interviews were technical, but they also focused on fitting into the culture. All the interviews were tough questions, but if you answer honestly, you should do fine.