Amgen CDISC Consultant interview questions

I applied to CDISC consultant through a staffing agency, I was scheduled for a phone screen for 30 minutes, phone screen lasted only 15 minutes, the person interviewed me was very disintrested in having a talk from the beginning of the interview. After the phone screen I was immediately scheduled for a second and final round with a group of people for 60 minutes, interview was done and did not hear back for 2 weeks and was not offered job citing that a got a stronger candidate.