I applied through a recruiter. The process took 2 months. I interviewed at AT&T in Feb 2022
Interview
I had one ~30 min interview with a recruiter. The recruiters have 3 set questions they ask everyone and that's it. My interviewer was on a bus and had their camera off during my interview. It was all very distracting and there were a lot of background noises. I was very put-off by it and felt they didn't respect me as a candidate. Oh, and this was after they had to reschedule the interview 3 times.
Fast forward to nearly 2 months later, I got a few rather useless update emails saying they still had no decision on my application. And then I was finally rejected.
If you have other offers just take them and don't wait for a response from AT&T.
Unprofessional. Interviewer kept delaying and rescheduling within the same day. I waited all day to interview. After that, the technical was kind of simple. Asked basic OOP questions and basic style leetcode. Also asked system-design related questions.
Interview questions [1]
Question 1
What is inheritance in object oriented programming?
I applied online. I interviewed at AT&T in Dec 2025
Interview
The interview process had 3 rounds consisting of an initial HR round, a Technical round with 2 team members, and a final HR round.
Technical round involved a pandas and SQL question with live hackerrank coding and questions after it.
Interview questions [1]
Question 1
What would happen if part of a SQL statement was changed? (During technical round)
Initial technical assessment where we received a dataset and had to extract information from it, mostly data science libraries used. Language was python, on Hacker rank. Behavioral interview was on the phone about thirty minutes.
Interview questions [1]
Question 1
Describe a past misunderstanding and how you resolved it.
