It was 3 rounds.
Technical with 4 people on the call. Virtual interview. Mostly covers on the work you did earlier and asks on any interest areas where you want to put yourself.
Second technical and HR kind of.
Third HR.
How I Implemented My Project
The following metrics were computed from 4 interview experiences for the AT&T Software Engineer role in India.
AT&T's interview process for their Software Engineer roles in India is incredibly easy as the vast majority of engineers get an offer after going through it.
Candidates reported having very good feelings for AT&T's Software Engineer interview process in India.