It was very long process most people failed at the initial phase. You should not loose your hope. Best of Luck to everyone try you best to beat the impossible.

The interview process consisted of several rounds of interviews which included several interviewers. The process flowed quickly however, it was very time consuming. On the positive side, because of meeting with so many people, I was able to get a solid understanding of the organization and the challenges they face. My recommendation would be to condense the interview requests as I had to take 3 vacation days just to meet everyone.