1 phone interview and then you come in to do what basically consists of five 45 minute interviews back to back. 4 of them are pretty standard interview questions (weaknesses, strengths, success in the past,...etc) and the other interview is by 1 or 2 team members who are checking to see if you make a good fit for the work culture. If one person votes against you, then you will not get the job. It is like rushing a fraternity or sorority in a way. You could be completely qualified, but if a couple people don't think you are cool or could be annoying, you will not get the job. That is what prevents most people from getting this position. A monkey could do this job if he was motivated enough.