NCR Corporation interview questions

Its was challenging but at a reasonable level. They asked a few technical questions and a few question related my personality. Also asked about my previous positions. Ask some challenging questions at the end

Three interviews in as many days. First was standard screening interview with HR. Second was with who would have been my direct manager (he was wearing a T-shirt), third was with VP. Final interview was the most interesting. Second interviewer seemed aggravated with the whole process and dismissive of me as I was coming from another industry. This is really a getem' in as fast as possible series of interviews. Didn't like that I asked about turnover in the position (turnover seemed substantial).