How I practice LLM system design interviews:The #1 failure mode: going deep too early. Someone asks about retrieval and ...

How I practice LLM system design interviews:The #1 failure mode: going deep too early. Someone asks about retrieval and you're suddenly debating HNSW params while the interviewer wanted the whole pipeline.What works: scope first (QPS, latency, freshness), draw the boxes before filling them, have one opinion per box, end with evaluation.My full 2026 LLM question set + practice frameworks: LLM Interview Playbook ($39) https://mleplaybook.gumroad.com/l/zjuft?utm_source=mastodon&utm_medium=post&utm_campaign=llm-book-2026 (in Chinese)#llm #MachineLearning #interviews