Interview was difficult. The hiring manager had little interest in the candidate. The atmosphere felt hostile from the start. I tried my best to answer the questions, but was just too tense to finish through.
Implement the power set algorithm.
The following metrics were computed from 14 interview experiences for the AT&T Software Developer role in United States.
AT&T's interview process for their Software Developer roles in the United States is fairly selective, failing a large portion of engineers who go through it.
Candidates reported having very good feelings for AT&T's Software Developer interview process in United States.