OpenAI Full Stack Engineer Interview Questions (2026) - Exponent

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OpenAI

OpenAI Full Stack Engineer Interview Guide

Updated 12 days ago by OpenAI candidates

InterviewsInterview experiences14

Interview Questions

20

Trending Full Stack Engineer interview questions at OpenAI

Asked at OpenAI, Amazon, Asana + 8 more • 5 months ago
Tell me about a time you made a mistake.
Behavioral
105 answers I was asked this
Behavioral
Asked at OpenAI, Amazon, Anthropic + 14 more • 4 months ago
Tell me about a time you had a conflict with someone. How did you resolve it and what did you learn?
Behavioral
Cross-Functional
+1 more
34 answers I was asked this
Behavioral
Cross-Functional
+1 more
Asked at OpenAI, Amazon, Atlassian + 6 more • 11 days ago
Tell me about a time when you solved a complex problem and how you went about it.
Behavioral
28 answers I was asked this
Behavioral
Asked at OpenAI, Amazon, Atlassian + 15 more • 12 days ago
What is the project you are most proud of?
Behavioral
60 answers I was asked this
Behavioral
Asked at OpenAI, Anduril, Apple + 9 more • 11 days ago
Tell me about your past projects.
Behavioral
4 answers I was asked this
Behavioral
Asked at OpenAI, American Express, Coinbase + 1 more • 10 days ago
Design Slack.
System Design
3 answers I was asked this
System Design
Asked at OpenAI, xAI • 4 months ago
Design and implement an in-memory key-value store that supports set, transactional begin, commit, and abort operations.
Coding
1 answer I was asked this
Coding
Asked at OpenAI, Google, Meta + 3 more • 4 months ago
Tell me about a time when you had to deal with conflicting priorities with your stakeholders and how you secured alignment with them.
Behavioral
Program Sense
6 answers I was asked this
Behavioral
Program Sense
Asked at OpenAI, Anthropic • 6 months ago
What's your approach to prompt engineering?
Artificial Intelligence
Coding
+1 more
Add answer I was asked this
Artificial Intelligence
Coding
+1 more
Asked at OpenAI • a year ago
Design ChatGPT
System Design
5 answers I was asked this
System Design

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