Paycom Sales Representative interview questions

I got a phone call from the recruiter after I applied online and asked me a few questions then set up a meeting with the Sales Manager. He was uninviting and unprofessional from the start. He had a stack of resumes so it seemed like he was interviewing many people. His negative attitude of not wanting to be there in the interview and his pride was the biggest turn off. I felt like I was being attacked as opposed to trying to find out about the my qualifications. The position has been open for a very long time and is still open after I interviewed a while ago and with those stacks of resumes I can't imagine them all being unqualified, his negative mindset of not finding the right person to fill the position will produce that result, and he should know that in sales. I left upset and unheard and insulted.