To give you a counter example though, I've worked at a big corporation in past, ended up in management hiring in engineers for my team. It was at that point I f

To give you a counter example though, I've worked at a big corporation in past, ended up in management hiring in engineers for my team. It was at that point I found out that the engineers that traditionally interview had never been trained on what an interview is for, how it should work, or specifically what not to say or do. I found that out because the interviewers would openly feedback things that were blatantly discriminatory and interviewees would feedback comments like "They sat me in a room for 3 hours, 3 hours of back to back technical interviews and no one so much as offered me a cup of tea". We never had any lawsuits, but from that perspective I totally understand how the company I worked for (employs over 100k employees) saw every employee as a walking liability.