I applied online with a referral and had a phone screen within a week. The phone screen was positive, the HR person was very nice and the information was very transparent - she talked a lot about the company, the role and discussed the salary as well. I then had an in-person interview a few days later with the manager of the team and her. The interview started with a tour of the building, and then I sat down with the manager. He didn't really ask me any normal interview questions, which I thought was weird. He was more interested in what I was looking for and where I was currently interviewing. Overall I felt very confident after the interview, so I was surprised when I did not get invited to the job shadow (final stage of interview process). I asked for feedback and the response I got was "it's our company policy that we do not disclose those specific details with our candidates", which I found to be rather insulting and honestly a huge red flag.

Phone interview. Casual meeting in person with tour to "see" if you fit in. They dont ask much. Phone interview was detailed but in person meeting was not. Not much diversity but nice building.