AT&T

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

Technically heavy, you must know what you say since you will be held accountable for it. Process quite fast, recruiter very helpful and responsive. Health and background check took the longest time.

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.