I've had many interviews for the past 2 years but this interviewer was the rudest and most arrogant one I've ever met. He talked to me like he was a teacher and I need to be educated lol. I asked a question that what was this role mainly doing, he sneered and said "software development..." (of course i know it's software development bro i am not a fool..) It seems to me that the company is growing very fast and it makes their employees believes that they are going to very successful and they are better than anyone else. Well I am not so interested in your business either, it's not that I desperately want a job or something. Goodbye and good luck with your arrogance.