The interview process was normal however, one of the interviewer left after the interview without even shaking my hand. So I did not get another chance to thank him. I was surprised because as soon as we stepped out of the room, I turned back and found only one person out of the two people. I shook hand with remaining person, thanked her and was looking for the other interviewer, who was the main person. He disappeared! The lady also felt awkward, just shrugged her shoulders that she has no idea and said he must have left from the other door. Whether the interview is successful or not, I think the interviewer must display professionalism.