It was a technical round and the person who came was quite knowledgeable no doubt but was very cold and arrogant. The typical technical interview started off with slightly difficult questions moving on to progressively tougher questions. There was neighter a proper self introduction from the interviewer nor was he in any mood to be patient, and this was first thing in the morning! There is nothing you can do about a fixed mindset of interviewer, the actual work once you are hired is quite simple I am told by an insider. As with many places, having the "right" channel is the key to getting hired. I checked with a couple of people who attended the QA related interview and I am told they faced similar tough and not so professional situations. It has been the same for past 4 years and aint gonna change soon.