The process was easy. I did a brief phone call mostly to discuss when to come in for interview. Went in and spoke 1 on 1 with two people, probably out 20 mins each. They followed up the same day with email thanking me and to expect a response within a few days. Got an offer via email the next morning pending background check and drug test.

Round Robin type interviews. So mentally prepare to do about 4~5 interviews over a few hours. Some interviewers felt almost identical but some really wanted to get to know you and hear your career story.