Contacted through one of their internal recruiters about the position. Quick phone interview with recruiter just to cover my experience and make sure I was qualified for the position at hand. Offered an in person interview and sat with the team lead, department lead, and department director at once. Interview went smooth, definitely caught me off guard with a couple questions, but they were just being thorough. Was offered the position but turned it down to a discrepancy between recruiters advertised salary (what i was looking for) and final offer salary (no increase from my current position). Overall a good and painless exercise and would consider the opportunity to interview for another position with them in the future.

Two day-long process, which includes 2 45 minute interviews, and several hours of presentation that you must attend and actively participate in. Huge waste of time, especially for the candidates who they know they'll reject after the first interview. They also took several weeks to respond and ignored all follow-up emails, which is very unprofessional and extremely rude.