Explore questions associated with OpenAI. Review the source details, then use the workspace for code, notes, and diagrams.
642 questions in the library. A source association does not guarantee a future interview question.
Behavioral and leadership · Coding · Machine learning · ML system design · Object-oriented design · Other questions · Practical engineering · Product and business · System design
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Showing 151–175
Companies: OpenAI
Distributed Transactions & Idempotency · Payments & Ledgers · System Design
Last reported Aug 2026
Companies: OpenAI
Distributed Transactions & Idempotency · Payments & Ledgers · System Design
Last reported Aug 2026
Design a stock brokerage system that allows users to place and manage limit orders, supporting order validation, order lifecycle tracking, and reliable order submission to…
Companies: OpenAI, Robinhood
Last reported Aug 2026
Companies: OpenAI
AI-Assisted Development · Project Deep Dive
Last reported Aug 2026
Companies: OpenAI
Last reported Aug 2026
Companies: OpenAI
Last reported Aug 2026
Companies: OpenAI
Graphs · Heaps & Priority Queues
Last reported Aug 2026
Companies: OpenAI, Lockheed Martin
Last reported Aug 2026
Companies: OpenAI
Last reported Aug 2026
Each node of the tree represents a real machine in a cluster. Each machine in the cluster can only communicate with its parent and child…
Companies: OpenAI
Last reported Jul 2026
Companies: OpenAI
Concurrency · Debugging
Last reported Jul 2026
Companies: OpenAI
LLM Applications · Real-Time Systems · System Design
Last reported Jul 2026
Companies: OpenAI
Data Structure Design · Linked Lists
Last reported Jul 2026
Companies: OpenAI
Memory Management · Testing & Quality
Last reported Jul 2026
Companies: OpenAI
Distributed Transactions & Idempotency · Payments & Ledgers · System Design
Last reported Jul 2026
Companies: OpenAI
Data Structure Design · Graphs
Last reported Jul 2026
Companies: OpenAI
Real-Time Systems · System Design · System Design Fundamentals
Last reported Jul 2026
Companies: OpenAI
Multiplayer Game Systems · Real-Time Systems · System Design
Last reported Jul 2026
Companies: OpenAI
Distributed Coordination · Multiplayer Game Systems · System Design
Last reported Jul 2026
Companies: OpenAI
Motivation & Fit
Last reported Jul 2026
Companies: OpenAI
Sandboxing & Isolation · System Design · System Design Fundamentals
Last reported Jul 2026
Companies: OpenAI
Motivation & Fit
Last reported Jul 2026
Companies: OpenAI
Authentication & Authorization · System Design · System Design Fundamentals
Last reported Jul 2026
Companies: OpenAI
Application Security · File & Media Storage · System Design
Last reported Jul 2026
Companies: OpenAI
Fault Tolerance & Failover · Multiplayer Game Systems · System Design
Last reported Jul 2026