Coding Question
What's Included
OpenAI coding interviews are typically hard difficulty. Expect rigorous questions with optimization follow-ups, explicit complexity requirements and high code quality standards. Key focus areas include dynamic programming, graphs and hash maps.
Explore 15+ problems from 100+ candidate reports.
Highlights
Curated List
Real coding questions reported in top-tier technical interviews
Optimal Solutions
Optimal solutions with time & space complexity explained
Full Coverage
Covers arrays, trees, graphs, recursion & all core DSA topics
Tagged & Ranked
Tagged by company frequency & difficulty level
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15problems
6hours
All Coding Questions
15 questionsUpdated: Jul 12, 2026