This is the answer. What you can get out of an interview is a lot of information about the competence and culture of the company. Did the interview feel like

This is the answer. What you can get out of an interview is a lot of information about the competence and culture of the company. Did the interview feel like a real attempt by good people to hire someone like you into a company you'd like to work for? If not, put them on your ban list and never look back.