Not speaking to a single technical person during the interview. It suggests that they aren't capable of keeping talent, which leads to a cycle of bad hiring and ongoing incompetence. It's a sure sign I wouldn't be happy there.
The inverse is if you learned something valuable during the interview. It suggests you will learn more while you're there and that you will be working under someone who will advance your career.
We're a place where coders share, stay up-to-date and grow their careers.
We strive for transparency and don't collect excess data.