I was contacted by an recruiter about the position. Shortly afterwards this was followed up with a series of 5 interviews that took up the whole day. Each interview was a 1 hour coding interview.

The interview process is very informal, Hiring manager scheduled an appointment ask me to come in for an interview, but it turns out to be more of discussion about my background. After about 20 minutes talk, the hiring manager introduced me to the department manager and he's very nice and all. Eventually, he offered me a few options to work in several different teams. Overall, the interview process wasn't technically a interview.