I applied online and a received a call from the HR department a few weeks later. This first call was used as an initial screening to see if my programming skills were sufficient. Two weeks later, I was invited to interview on-site and they flew me out. I met with 9 to 10 different people for about a half hr each (this includes a lunch with two employees). After three weeks of no response, I had to email HR to find out that they had already chosen another candidate.