Amazon Advertising Software Engineer Interview Experience: confidence intervals alongside DSA

Amazon Advertising·Software Engineer·Reported Aug 2026
Online AssessmentMedium

After resume shortlisting, I completed an OA and two virtual interview rounds. The process focused on DSA, gen-AI discussion, and my projects. The DSA work leaned toward arrays, stacks, and subsequence-style problems, with behavioral questions mixed into the sessions.

One tightly timed part had probability and statistics estimation questions. I had to give the answers and say how confident I was in them, including a few confidence intervals. That made it about judgment under uncertainty as well as algorithms.

The difficulty felt average, and the process was coherent about assessing more than coding. I did not get an offer.

Location: Bengaluru. Overall feedback: positive. Offer status: no offer.

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Curated and edited by PracHub

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Interview at a glance

Company
Amazon Advertising
Role
Software Engineer
Rounds
Online Assessment
Difficulty
Medium
Date
Reported Aug 2026

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