I was interviewed over the phone by HR. The person that interviewed me came off extremely condescending. At several points in the interview, I was questioned about my skills in such a way that it seemed the interviewer didn't believe me.
Then came the behavioral questions. Apparently one of my answers was so unsatisfactory that the interviewer interrupted me to inform me that my answer wasn't correct, and that "for future reference and interviews" there was a correct answer. It's not like my answer was bad, and given that they're behavioral questions, there really isn't a correct answer.
It was a terrible interview, and it's fairly hard to describe without the context of tone and attitude, but even if they had followed up with another interview, I wouldn't have accepted.
