#take-home

5 take-home interview questions, asked at LangChain, Anthropic, Fireworks AI and 1 more company. Last asked Jun 2026.

Build and demo a customer-support agent with LangGraphSystem designTake-home, then a presentation to engineers and a business leader. Build a customer-support agent with the company's open-source agent framework on top of a provided sample…
Last asked Jun 2026
Demo an LLM observability and evaluation tool to newcomersSystem designPrepare a 20-minute technical demo of the company's LLM tracing and evaluation platform for an audience new to generative AI, as if you were already on the customer-facing…
Last asked Apr 2026
Build an eval harness for local models served by OllamaSystem designA take-home of about four hours (AI coding tools allowed): write an evaluation harness that runs a set of test cases against language models served locally through Ollama, scores…
Last asked Mar 2026
Self-contained ML take-home with live reviewAI/ML designA few-hour modeling problem you solve alone on your own machine, followed by a live review: you present your results, code and trade-offs, and the interviewers ask questions…
Last asked Feb 2026
Agentic RAG take-home projectCodingA take-home: build an agentic retrieval-augmented pipeline. A model with a search tool must answer questions over a document set, including questions that need more than one…