Prompt

# Prompt Engineering Interview Questions & Answers

> Turn vague asks into reliable model behavior: structure, examples, chain-of-thought, structured output.

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## Anatomy of a production prompt
_~7 min_

Amateurs write a sentence. Professionals write a **structured prompt** with clear roles and sections. A strong production prompt usually has:

- **Role / system prompt**: who the model is and its high-level goal + constraints.
- **Task instructions**: precise, unambiguous steps. Tell it what to do **and what not to do**.
- **Context**: retrieved documents, user data, examples — clearly delimited.
- **Output format**: exact shape (JSON schema, sections). Show, don't just tell.
- **Guardrails**: how to handle unknowns ("If the answer isn't in the context, say 'I don't know'").