Interviewer was having dinner while taking interview. Not as professional as they expect the employee to be. Did not let answer questions completly. There are 2 kind of interviewers. one who talks politely, encourage or drive person towards solution. There is another kind who just wants to satisfy their ego & earn money. they start of interviews negatively and whenever the interviewer starts an interview so show the person infront knows ntng, the interview is tend to go wrong. Personally, I would avoid working with such team mates or leads who have ego issues and don't encourage teammates. Seriously, this job position needs change in interview panel as this has happened before according to previous interview reviews.