I am a visitor who went for the interview. They ha...

I am a visitor who went for the interview. They have bull shut rules. They will never leave you in person without providing an escort either to enter or exit from the campus. But to provide an escort they at least need 20 people to gather. Else we have to wait for at least 30mins to get people gathered. HR's are taking the interview in good way. You need to have a lot of patience to attend the interview as you have to spend at security for at least 1 hour in and out....