I was referred by an employee. I received a phone call the next day to schedule a phone interview. The phone interview happened two days later. Then an in-person interview followed three days later. It was three separate interviewers, back-to- back, for 30 minutes each. I received an offer two days later.
Interviewers were professional but extremely friendly and easy to talk to. The questions were relatively easy; mostly requests for elaboration on past experience listed on the resume and questions about how I handle various scenarios. The questions were not particularly technical.