The recruiter cold called me while I was at work. When I told him I was unable to take the interview at that time, I suggested we schedule an appointment the next day. He agreed. Then he didn't call for the interview, no email apologizing for the missed meeting or anything. I emailed him later and he claimed he had a meeting that ran late, this was over 4 hours after our meeting was suppose to happen. I suggested we reschedule again and I have gotten no response from him since.