the interview was entirely online, and I spoke with multiple technical personnel that I was to be working directly with, and also the director of the division. They were friendly, asked relevant questions, and were even helpful in giving partial answers to help me understand what Arcane detail they were getting to. It was a highly technical review, not so much into a psychology of workplace. That looks very much into the details of the day-to-day job, I got no indication of bias, which has a protected class I could have seen.