I was referred by a current employee, HR then contacted me for a 30 minute telephone screening. After that I was invited for an in office interview with a Principal and my direct manager/supervisor.A day before the scheduled interview HR contacted me that the venue for the interview has been changed from Stanford CT to their NYC office. On getting to the NYC office, I interviewed with the Principal, a suave and personable gentleman, he asked me basic behavioral questions and I believed everything was good. Two days later HR called me again, they said I have to also interview with my supposed supervisor who is based in the Stanford CT office. So I personally arranged for my trip to Stanford CT, on getting there I met with the supervisor, he was totally unprepared for the interview, he struggled to ask any meaningful question, only thing I can remember is that he said Stanford is a good place. He closed by saying he will get back to me in a weeks time. I sent thank you letters to both of them. One week past no information from them, total radio silence from HR and two company officials. I sent them a reminder regarding my interest, HR still did not respond or reply to my mails. I stopped sending them emails after the 2nd attempt so I don't look desperate. They never replied me till date. My take about the entire episode is that it's so unfair and unprofessional after going through the 3rd stage interview for HR and officials not to even reply to my email.