Initial contact was made by a recruiter performing a phone screen. Phone interview with a Senior Engineer was scheduled for the following week. That person gave a recommendation for the level of position that I was a candidate for. In-person interview with another Senior Engineer was made one week later. Offer was made to me two business days after the in-person interview.

It was a process of 3 rounds. Starts with a technical telephonic discussion, and a on-prem technical discussion, and finally the HR round. I found the HR are tough to negotiate, and they are really tricky.