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Choosing a RAG Chunking Method

HardSystem Design00:00
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Your question is Choosing a RAG Chunking Method. Take a moment with it on the right.

Talk me through your thinking if you like. When you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes).

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Problem

Why did you choose that particular chunking method for your RAG pipeline?

Asked in the technical stage, this question tests your ability to justify technical choices. Explain how document structure, retrieval quality, context limits, latency, cost, and answer faithfulness influenced the decision. Discuss how you would compare alternative chunking strategies offline and validate the choice in production. Address failure modes such as broken context, duplicated content, stale indexes, feature drift, and training-serving skew.