I was first contacted by an hr rep who had a quick interview with me over the phone. Then we set up a second phone interview that was more technical and was with a hiring manager and a senior software developer. After that I had an in-person interview with the same two people that I had the phone interview with. That had a few technical questions and concluded with a tour of the building.

This was a behavioral interview during covid. Had a very strange experience. I entered the meeting, and when I greeted, someone who sounded like they didn't want to be there said "turn your camera on." None of the interviewers turned on their camera for the duration of the interview. They went through my resume, and when they asked about some concepts I didn't know at the time (networking, dev-ops), the main interviewer was rather condescending and asked "you don't know anything about these?" with the anything emphasized. Very strange experience.