OpenAI interview questions

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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OpenAI interview questions

OpenAI interview questions

643 questions

Find a Hidden Number When Each Comparison Answer Arrives One Call Late

Follow Graph with Cheap Snapshots and Top-K Follow Recommendations

GPU Credit Ledger with Expiring Grants, Out-of-Order Operations and Fast Balances

643 questions

Find a Hidden Number When Each Comparison Answer Arrives One Call Late

Follow Graph with Cheap Snapshots and Top-K Follow Recommendations

GPU Credit Ledger with Expiring Grants, Out-of-Order Operations and Fast Balances

Hand-Written Gradients: Prefix-Product Backward Pass and Stable Cross-Entropy

In-Memory Key-Value Store with Crash Recovery from a Log and Concurrent Access

Leftmost-Fit Memory Allocator: Allocate Consecutive Units and Free by Owner

Plant Infection Grid Simulation: Days to Stabilize, Immune Plants, Expiring Immunity

Text Editor in Four Stages: Buffer, Undo/Redo, Trie Autocomplete, Collaborative OT

Toy Language Types: Render Types and Signatures, Infer Generic Return Types

Vectorized 1-Nearest-Neighbor in NumPy and Its Equivalence to a Linear Layer

Why OpenAI, Your View on AGI and AI Safety, and Why You Are Leaving Your Role

Execution Plan for an LLM Answer-Search Product With a Fixed Team and Deadline

Hiring manager call: walk through your past work, interests and latest project

Implement a minimal reverse-mode autograd engine on PyTorch tensors

At-Least-Once Job Queue with Timeouts, Retries, a Dead-Letter Queue and Dependencies

Design a Cloud Development Environment Platform Like an Online IDE

Design a Digital Game Store and Distribution Platform Like Steam

Design a Payment System That Charges Customers Through an External Payment Provider

Extensible card-hand ranking: three of a kind, flush, pair and a discard rule

Order Tasks with Dependencies Using a Deterministic Topological Sort

0-to-1 Ownership, Critical Feedback Both Ways, Defining Success, and Why OpenAI

Expiring GPU Credit Ledger with Out-of-Order Events and Point-in-Time Balance

Implement a 1-Nearest-Neighbor Classifier with a Manhattan-Distance Follow-Up

Debug a Transformer Implementation and Implement a KV Cache for Decoding

Design a Devbox Service for On-Demand Remote Development Environments