NextGen Healthcare User Assistance Developer interview questions

The interviewer doesn't have the basic etiquette to introduce himself in the interview process. He was rigid and hardly spoke during the interview, as if he was conducting the interview for namesake. I spent a whole day preparing for the interview, and the round ended in just 10 minutes. He wasn't even interested in asking questions to test my technical knowledge. Adding to that, the recruiter, whom I tried to follow up with, is not picking up the calls. I had a great opinion of NextGen, and given this experience, it sheds light on the company's culture. Seeing the reviews here, I feel that everything happens for good; I take it that way.