Role: Intern (Technology Development Program - TDP)
College: Not Specified
Interview Date: Summer 2022 (Experience shared Sep 22, 2022)
Interview Type: Internship
Result: Offer
Difficulty: Easy-Medium
Rounds: 6 rounds
Topics Asked: OOP principles, edge case handling, CS fundamentals, OOD, optimization, debugging, behavioral questions.
Experience:
This candidate shared their AT&T Technology Development Program (TDP) intern interview process for Summer 2022.
- Round 1: Recruiter Call
Confirmed details about resume and background.
- Round 2: Online Assessment
Consisted of 3 Leetcode-style easy-medium questions, with a 1-hour time limit.
- Round 3: Recruiter Call
Focused on general behavioral questions.
- Round 4: Take-home Assessment (or HackerRank)
Evaluated OOP principles and edge case handling. (Another user noted that for their year, this was replaced by a HackerRank assessment with 2 LC questions and a take-home project with a 72-hour limit).
- Round 5: Technical Interview
Discussion and running of the take-home assessment, along with CS fundamentals questions. One user mentioned their technical interview included 2 Leetcode easy questions and a basic SQL question. Another described it as O/A review, debugging a buggy algorithm, and follow-up questions on OOD and optimization.
- Round 6: Final Round
Behavioral interview with an Associate Director.
The overall culture was described as awesome and super collaborative. The candidate received an offer.