#system design

The take-home and deep dive format means interviewers read your actual code before the loop, so decisions must be defensible line by line. Candidates targeting OpenAI or comparable AI labs should practise building runnable versions early, since the onsite uses progressive multi-part coding where each stage unlocks only after a working one. The optional agentic coding round signals that AI-assisted problem solving is now an evaluated interview skill.

shao__meng@shao__mengSource

做 RAG 应用的团队别再只盯着模型了——这篇把生产环境踩坑的四个关键层讲透了，建议做 Agent 架构的开发者点开看看，能省不少试错成本。

Weaviate@weaviate_ioSource