AT&T RF Engineer III interview questions

My experiene is based on working for them and deciding to go perm. In general is interview is pretty laid back. First interview was with a group of engineers and the manager that would hire me. Second interview was with the director. First interview, was a last minute setup. I did not prepare myself well for the technology I will be working in. Sadly, this is how the group gauge my level of epxerience. In the end, I felt i let myself down and did not show what I can offer. Even though I have alot more experiences and well rounded beyond my peers in what I can offer, it was a appointment on my part. I know if I take the job, it will take more time and energy to prove myself. I accepted the position and so far it is true.