Got a call from recruiter and he asked the basic questions to make sure I knew my industry. I had a second interview with the hiring manager who asked great problem solving questions. We laughed and had a great time on the phone. I did one follow-up and was ghosted. Never heard from them after that.
It showed me that they, like a few others, aren’t very professional. If a person makes it to the 2nd interview it would be good to let them know if you’re moving on to someone else. No wonder their reviews are bad.