A

At And T

Technology Development Program (TDP) - Software Engineer/Similar

Interview Date

November 14, 2024 (Post date for scheduling first round after OA)

Result

Pending (Candidate was in process of interviewing)

Difficulty

Easy (Leetcode questions for OA and interview)

Rounds

OA, First Round Interview (live coding + technical non-coding), further rounds expected.

Drive Type

Not Specified (TDP, could be full-time or intern)

Topics asked

Live coding (CJavaPythonJavaScript)technical non-coding questionsbehavioral questions.

Detailed experience

Role: Technology Development Program (TDP) - Software Engineer/Similar

College: Not Specified

Interview Date: November 14, 2024 (Post date for scheduling first round after OA)

Interview Type: Not Specified (TDP, could be full-time or intern)

Result: Pending (Candidate was in process of interviewing)

Difficulty: Easy (Leetcode questions for OA and interview)

Rounds: OA, First Round Interview (live coding + technical non-coding), further rounds expected.

Topics Asked: Live coding (C++, Java, Python, JavaScript), technical non-coding questions, behavioral questions.

Experience:

This Reddit user recently passed the Online Assessment (OA) for the AT&T Technology Development Program (TDP) and was scheduled for their first-round interview.

Online Assessment (OA):
The Leetcode questions were of easy difficulty, with general prep like Blind 75 easy questions being sufficient.

First Round Interview:
Conducted via MS Teams for audio/video and HackerRank Interview for live coding. Candidates can expect live coding and technical non-coding questions, allowing them to discuss and showcase relevant skills and experiences. The HackerRank interview link is provided after joining the Teams meeting, allowing coding in C++, Java, Python, or JavaScript.

Questions Mentioned:

  • Behavioral questions, such as "when was a time you had to do a surprise presentation."
  • Questions about areas of software engineering the candidate would be interested in.

Tips: Prepare a few stories/projects to talk about and practice answering behavioral questions.

Posted on - 12 Nov 2025
AT and T Interview Experience - Technology Development Program (TDP) - Software Engineer/Similar | OAHelper