AT&T

The initial process is through email, followed by on-site, in-person interviews with several team members.

Focus was on career experience. I was asked how many different positions were held and what each job entailed. There was a lot of focus on interaction with other teams. Overall, the interview was not very extensive.

Spent several days preparing for the interview. They flew me in and out in the same day. I paid for my flight there and back, and they reimbursed me, but this was for one of their acquisition companies.