I had a phone interview first which was approximately 30 minutes long and was asked at the end of the interview if I was interested in coming into the office for a face-to-face interview. A 2nd interview was scheduled. The interview was relatively informal. It was just me and my supervisor for the majority of it. A couple employees from his team were also given the opportunity to ask me some questions as well. I heard back regarding the offer within a few days.

I worked for AT&T before, and was admited on a reference from a previous supervisor. The interviewer was not only personable and positive, but appropriate and professional. I felt a phone interview was the perfect way to be as objectivve as possible.