Scale AI coding interview questions
22 problems, in the order the guide teaches them. Each lesson gives the full problem, a worked solution and the follow-ups interviewers tend to add.
Scale AI system design interview questions
3 designs, each worked end to end in its own lesson, from requirements to the architecture and its trade-offs.
| # | Question |
|---|---|
| 1 | Design an LLM Serving SystemFree |
| 2 | Design a Batch LLM Pipeline (Premium) |
| 3 | Design an Agentic RAG Workflow (Premium) |
A lock means the design is named here and its walkthrough is Premium.
Scale AI behavioral interview questions
18 questions, grouped by what the interviewer is testing. The lesson explains why each one gets asked and what a strong answer covers.
Why Scale, and the reliable-AI mission (3)
Earn Customer Love and Quality is Our Cheat Code (3)
Find the 20% and Three Moves Ahead (3)
Team Flow and technical disagreement (3)
Write the Market, ownership, and high agency (3)
Speed, intensity, and working through ambiguity (3)
See all 43 Scale AI questions by name
Premium opens the 35 locked questions on this page, each with the full prompt and a worked answer, and every other lesson in all 100 company guides.