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ML Academy

DL, NLP and LLMs

Interview question

  • seniorlevel
  • 15 minsuggested time
  • 2Applied AI, ML engineer

An airline wants an assistant that answers agents' questions about fare rules, baggage policy and rebooking procedures. Policies change monthly. Should you use prompting, retrieval-augmented generation, fine-tuning, or a combination? Justify it.

Tests: Choosing an adaptation strategy by the missing capability (knowledge, format, behaviour), with evaluation first, update cadence, cost and risk.

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