I applied through an internal referral. Contacted by HR after a month for an phone interview with two managers, and then in 2 days they scheduled me for the final onsite interview with 5 managers and directors. Received the call from HR about the job offer on the 2nd day right after onsite.

About a week after applying online, I received an email asking if I would like to do a phone screen. After the phone screen, I was told they would like to do an on-site interview and that took about 3 weeks to schedule. The on-site had two panel interviews. After the on-site the recruiter told me that she was going to get feedback from the interviewers and that I should hear back in about a week on whether or not they want to give me an offer.