Cognizant UI Developer interview questions

I given interview at Bangalore location in start of July. Interview procedure was good. They took a nice juice getting interview. I cracked 4 levels and final was HR round. Got selected. But till now i didn't got any offer letter.

Processed through a consultant and got scheduled interview on weekend. I was hoping that was a scheduled interview but it turned out to be a drive. Nearly 300 people were in a queue for getting an entry pass (Which took an hour for my to get). After waiting for another hour for a person called and took me to a cubical where panelist just got free. He didn't even go through my resume and just asked "What is you role in current organization?". That gave me an impression that panelist is not interested in understanding the candidate, more like he was in a rush. He asked very basic questions and some of them were just bookish and was expecting a text book definition. The interview went for 5min. I'm sure he was just looking for people who can answer the set of questions he has prepared. Just waste of time.