The hiring process overall went smooth. There are two stages, the first is an initial phone interview about resume experience and a couple of behavioral questions. The second stage was an on-site interview where the manager asked a lot of situational questions to see how I would be able to answer and describe experience that could help AT&T.

Had 3 rounds. First was hr round with basic behavioral questions. Second round was technical ask stuff mostly based on resume could vary based on people. Third round was with TDP manager mostly behavioral