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New · ML Training Papers reading guide
Free plain-language summaries of the 35 papers AI-lab interviewers assume you know — plus a jargon glossary.
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Companies
Anthropic logoAnthropicPreview
51 verified questions · 190+ reports · Updated September 2026
Web Crawler (60×)
Practice
OpenAI logoOpenAIPreview
100 verified questions · 200+ reports · Updated September 2026
Disease/Epidemic Spreading Simulation (67×)
Practice
Waymo logoWaymoFree
28 verified questions · 55+ reports · Updated September 2026
Self-Driving / Autonomous Driving Progress Metrics (2×)
Practice
xAI logoxAIPreview
16 verified questions · 80+ reports · Updated September 2026
The xAI 15-Minute Phone Screen (Complete Guide) (10×)
Practice
Perplexity logoPerplexityPreview
9 verified questions · 29+ reports · Updated September 2026
In-Memory File System (6×)
Practice
Mercor logoMercorFree
3 verified questions · 14+ reports · Updated September 2026
Design Job Scheduler System (3×)
Practice
Palantir logoPalantirPreview
16 verified questions · 28+ reports · Updated September 2026
Design System to Connect People with Similar Interests (5×)
Practice
Harvey AI logoHarvey AIPreview
9 verified questions · 50+ reports · Updated September 2026
RAG Citation / Text Matching and Tagging (19×)
Practice
Roblox logoRobloxPreview
34 verified questions · 150+ reports · Updated September 2026
Behavioral Questions (Roblox BQ Round) (25×)
Practice
Zip logoZipPreview
17 verified questions · 30+ reports · Updated September 2026
Question/Answer/Condition Matcher (AST Composition Pattern) (8×)
Practice
Robinhood logoRobinhoodPreview
46 verified questions · 90+ reports · Updated September 2026
Job Scheduler System Design (21×)
Practice
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