CTO conducted an interview and this was a 3rd time I was interviewing for any Pakistani company. Condescending and insecure behavior from the interviewer. I don't know whether he was interested in learning about the candidate or was on some kind of personal agenda? If you have answered the questions and and clarified the questions and took time to answer the question.. that might make him mad to demean you...He was looking for a specific term he had in his mind and even if you describe the whole process unless you mentioned the terminology in his mind he won't like that .. They don't know how to conduct interviews or never trained their interviewer how to conduct interviews? They randomly judge you pass comments in an interview..make you feel bad..