Tutorials Prompt Engineering Tutorial

Instruction Prompting — Complete Guide

Instruction Prompting — Complete Guide: free step-by-step lesson with examples, common mistakes, and interview tips — part of Prompt Engineering Tutorial on Toolliyo Academy.

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Prompt Engineering Tutorial · Lesson 14 of 100

Instruction Prompting

PromptsApps

Prompts · 1 — Basics · ~6 min · Module 2: Basic Prompting Techniques

What is this?

Instruction prompting states clear orders: do X, avoid Y, use Z format. Imperatives beat vague asks like "help me with this."

Why should you care?

PromptVerse copilot system cards are mostly instruction blocks parsed into the system message.

See it live — copy this example

Copy the prompt into ChatGPT, Claude, or your LLM API playground and compare outputs.

Instructions:
1. Rewrite the paragraph for a CFO audience.
2. Keep all numbers unchanged.
3. Remove vendor marketing adjectives.
4. Output exactly 2 short paragraphs.

Paragraph: ...

What happened?

  • Numbered imperatives define scope and forbidden edits.
  • "Exactly 2 paragraphs" prevents rambling executive summaries.

Practice next

  1. Take a vague prompt and rewrite as 4 numbered rules.
  2. Run both on the same text.
  3. Add a "do not" rule.
  4. Add "if over 200 words, bullet the second paragraph".
  5. Switch audience from CFO to engineer.

Remember

Tell the model what to do and avoid. Number rules for clarity. Put instructions before data.

Exec summary node

Marketing briefs go to leadership.

Outcome: Instruction template standardizes tone without another model fine-tune.

Interview prep for this lesson

Practice these questions aloud after reading—each links to a full structured answer.

Junior Detailed
Explain Concepts in the context of Prompt Engineering.
Short answer: Interviewers want a crisp definition, a practical example from your projects, and awareness of trade-offs—not textbook dumps. Explain a bit more How to structure your answer (60–90 seconds) Define Concepts…
Mid Detailed
What are common mistakes teams make with LLMs when using Prompt Engineering?
Short answer: Interviewers want a crisp definition, a practical example from your projects, and awareness of trade-offs—not textbook dumps. Explain a bit more How to structure your answer (60–90 seconds) Define LLMs in p…
Senior Detailed
How would you debug a production issue related to RAG in a Prompt Engineering application?
Short answer: Interviewers want a crisp definition, a practical example from your projects, and awareness of trade-offs—not textbook dumps. Explain a bit more How to structure your answer (60–90 seconds) Define RAG in pl…
Junior Detailed
Describe a real-world scenario where Production mattered in a Prompt Engineering project.
Short answer: Interviewers want a crisp definition, a practical example from your projects, and awareness of trade-offs—not textbook dumps. Explain a bit more How to structure your answer (60–90 seconds) Define Productio…
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Prompt Engineering Tutorial
Course syllabus

Prompt Engineering Tutorial

Module 1: Prompt Engineering Foundations
Module 2: Basic Prompting Techniques
Module 3: Advanced Prompt Engineering
Module 4: Structured Outputs
Module 5: RAG Systems
Module 6: AI Agents
Module 7: AI Automation
Module 8: Prompt Security & Ethics
Module 9: Performance & Optimization
Module 10: Real-World AI Projects
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