OpenAI Interview Questions
The questions to prepare for OpenAI interviews, across all roles. Questions from real interview reports rank first. Updated weekly.
Determine whether a string is a palindrome using a two-pointer scan from both ends.
OpenAIBuild monthly signup cohorts with CTEs and joins to calculate month 0-2 retention for a self-serve product.
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Build and execute an engineering roadmap when product, reliability, and platform priorities compete for the same team capacity.
OpenAIChoose the most important launch metrics, balancing early signals, long-term outcomes, and a clear KPI hierarchy.
OpenAIExplain LLM hallucination and give three practical ways to reduce it using grounding, prompting, and evaluation.
OpenAIDesign a low latency RAG system over millions of documents, with scalable retrieval, ranking, generation, and production monitoring.
OpenAIBuild a RAG support assistant with answer-grounding checks to reduce hallucinations and abstain when retrieved evidence is insufficient.
OpenAIApproach for building accessibility into product design through user needs, research, use cases, and measurable outcomes.
OpenAI