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. The process took 6 months. I interviewed at AT&T (Middletown, NJ) in Dec 2024
Interview
Hackerrank OA. I was then invited to the technical round. I took the interview and felt very confident about my performance. I was told that I'd hear back after a week but there was radio silence for 3 MONTHS. I followed up with my recruiter multiple times only to be ghosted. There was no possible way for me to contact anyone to get an update. Fast forward to day and I was given a generic rejection at 12am on a Saturday with no feedback. Completely unprofessional process that kept people in the dark for far too long.
Interview questions [1]
Question 1
Differences between local deployment and cloud deployment.
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.
