T-Mobile interview questions

Two interviews. The first is talking with the project manager about my background and experience. The second one is talking with the group members and the manager about the position.

Applied online and got a call in about a week. Had the phone interview and was told a bunch of people would be selected for an in person interview that would be set up like a job fair. All the questions asked were situational. They threw me off because I prepared a lot of potential questions and none were like the ones asked. They weren't hard but I was very nervous. After hanging up the answers came to me. A bit too late!