Design a caching model that respects freshness, privacy, and correctness.

Instruction: Explain how you would build caching without undermining accuracy or privacy.

Context: Assesses whether the candidate can design a practical architecture and explain the main tradeoffs. Explain how you would build caching without undermining accuracy or privacy.

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I would build caching around correctness first and savings second. If the cache cannot prove freshness and privacy boundaries, it...

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