I presented my graduate school work to a team of engineers and managers. Then I interviewed in 1-on-1's. It was clear they are technically strong. Management was competent too with a lot of experience. They seemed able to deal with development and production at the same time.

Entire process took 6 weeks. Applied in early Jan and got an email from a recruiter two weeks later for a video interview with two engineering managers. The video interview was scheduled a week later. Received an offer after 2 weeks. No other interviews besides the one video interview. Interview was mostly based on my work experiences and behavioral questions around them. No technical questions since they said they would train you on-site anyway. Interviewers gave very positive and visible feedback and were very nice.