I interviewed a couple months ago so I forget if it was 2 or 3 rounds, but I only remember 2. The first was with the general recruiter and it was very unprofessional. Her ATS was not working properly, so she was very frustrated and projected that frustration onto me. I offered to schedule a different time to meet in order to let her get her system running correctly, but she declined. The interview was fine other than that, and I was told at the end of the interview that I would be moving to the next round. The other interview was with a manager in my region, and it was very uninspiring. He had no enthusiasm for the role, repeating that it was very hard and repetitive. Then he proceeded to ask me what I do for fun, and when I turned the question back on him, he said he just works a lot with little time for fun. Although I received the offer, both interview experiences were confirmation that I would not want to work in this role or at AT&T.