Pretty fragmented, no good templating or process. Mostly ATT hires candidates out of college right now and does not focus on true hiring. I interviewed with one team for really just one hour. I don't see how that was enough to gauge my skills.
What is the purpose of an LRU cache, and how would you implement one?
The following metrics were computed from 1 interview experience for the AT&T Expert Software Engineer role in United States.
AT&T's interview process for their Expert Software Engineer roles in the United States is extremely selective, failing the vast majority of engineers.
Candidates reported having very negative feelings for AT&T's Expert Software Engineer interview process in United States.