AT&T Developer interview questions

It was a relatively easy interview on java and related technologies. Your standard set of relatively easy java interview questions that you experience from mid-level interviewers.. But the good part was that they did not dwell on unnecessary details like syntax etc.. and instead relied more on understanding of concepts, and communication skills.

Took a very long time, but hiring managers were very nice. First I applied online, then it took about 2 months for them to get back to me. I then had three phone screens (1st was behavioral, then they were background checks). The last interview was onsite, and was background check by the team and technical questions.