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TutorialMar 12, 20256 min read

Prompt Engineering Mastery: Advanced Techniques for Better AI Results

Advanced prompt engineering: role-based prompting, few-shot learning, chain of thought, constraints, system instructions, meta prompting, and prompt chaining.

asktodo
AI Productivity Expert

Introduction

Basic prompt engineering gets okay results. Advanced prompt engineering gets exceptional results. The difference is structure, context, and understanding how AI processes language.

Master these advanced techniques and your AI results will improve dramatically.

Key Takeaway: Advanced prompting uses structure, context, and sophisticated techniques to get AI to produce exceptional results consistently.

Advanced Technique 1: Role Based Prompting

The Technique

Instead of asking AI to do task, assign it a role. AI performs better when given identity and expertise.

Example

Basic: Write a job description.

Role-based: You are an expert recruiter with 20 years of experience hiring executives. Write a compelling job description for VP of Marketing that will attract top talent.

Role-based result is more sophisticated and credible.

Advanced Application

Combine multiple roles or expertise levels.

Example: You are an expert executive coach and Harvard MBA instructor. A leader is struggling with delegation and team development. Provide specific, actionable coaching advice.

This signals expertise and depth to AI.

Advanced Technique 2: Structured Output Formatting

The Technique

Tell AI exactly what format you want output in. AI is better when given structure.

Examples

JSON format: Return output as valid JSON with these fields: [list fields]

Markdown format: Use markdown formatting with clear headers and bullet points.

CSV format: Return as CSV with columns: [list columns]

Custom format: Return as [describe exact format you want]

Advanced Application

Ask for multiple output formats. First as summary, then as detailed breakdown, then as JSON for system import.

Advanced Technique 3: Few Shot Learning With Examples

The Technique

Show AI examples of what you want. AI learns pattern from examples.

Basic Few Shot

Example 1: Input [description], Output [desired result]

Example 2: Input [description], Output [desired result]

Now analyze this new input and output in same format.

Advanced Few Shot

  • Provide 3 to 5 examples, not just 1 to 2
  • Vary examples to show range of patterns AI should learn
  • Include edge cases or tricky examples
  • Provide reasoning for why each example is correct

Example

Task: Classify customer feedback sentiment

Example 1: Feedback: "Product works great, exactly what I needed." Sentiment: Positive. Reasoning: Words "great" and "exactly what I needed" are positive signals.

Example 2: Feedback: "It's okay but expensive." Sentiment: Mixed. Reasoning: Contains positive evaluation but negative on price.

Example 3: Feedback: "Wasted money, doesn't work." Sentiment: Negative. Reasoning: "Wasted money" and "doesn't work" are negative signals.

Now classify: [new feedback]

AI learns nuance from examples, not just instructions.

Advanced Technique 4: Chain of Thought Reasoning

The Technique

Ask AI to think step by step and explain reasoning. This improves accuracy for complex problems.

Basic Version

Think through this step by step: [problem]

Advanced Version

Provide explicit thinking structure.

Example: You are analyzing a business decision. Consider: (1) What is the core problem? (2) What are the constraints? (3) What are the options? (4) What are pros and cons of each? (5) What's the recommendation and why?

This structure forces AI to think rigorously.

For Math and Logic

"Before answering, show all work and reasoning. Verify your answer makes sense. If you're uncertain, say so and explain why."

This produces more accurate results on complex problems.

Advanced Technique 5: Constraint Based Prompting

The Technique

Give AI constraints to guide output. Constraints improve relevance and quality.

Types of Constraints

  • Length constraints: Exactly 200 words, no more no less. Or 1-2 paragraphs.
  • Style constraints: Professional, conversational, technical, simple language, funny
  • Audience constraints: For 10 year olds, for executives, for engineers
  • Format constraints: Numbered list, bullet points, narrative
  • Tone constraints: Encouraging, neutral, critical, passionate

Advanced Application

Combine multiple constraints strategically.

Example: "Write exactly 3 paragraphs. Professional but conversational tone. Audience is busy executives (assume 10 year olds' attention span). Focus on business impact and ROI. End with clear recommendation."

Multiple constraints guide output to exactly what you need.

Advanced Technique 6: Iterative Refinement With Feedback

The Technique

Instead of one prompt, do multiple iterations. Give AI feedback and improve each time.

Iteration Process

Iteration 1: Initial prompt gets initial result.

Iteration 2: Provide feedback (too long, not detailed enough, wrong tone) and ask for improvement.

Iteration 3: Get refined version. If still not right, iterate again.

Advanced Iteration

Use previous outputs as context for refinements.

"You previously suggested X. That's close but needs adjustment. Instead, consider Y approach. Generate revised version."

This builds on progress and converges on great output.

Advanced Technique 7: System Instructions and Custom GPTs

The Technique

Create custom GPTs with system instructions that guide all interactions.

System Instruction Structure

Identity: You are [role] with [expertise]

Context: You're helping with [specific task] for [audience]

Constraints: Always [do this], Never [do that]

Format: Return results as [format]

Quality: Prioritize [quality over speed], be [thorough/concise]

Example System Instruction

"You are expert business strategist with 20 years of experience. You help companies analyze competitive landscape and develop strategy. Always provide data-driven analysis with reasoning. Use frameworks like Porter's Five Forces. Return as numbered recommendations with business impact. Prioritize clarity over complexity. Audience is executive team, assume they know business but not strategy frameworks."

Once system instruction is set, every conversation is better aligned.

Advanced Technique 8: Meta Prompting

The Technique

Ask AI to analyze your prompt and suggest improvements. Use AI to improve AI use.

Example

"Analyze this prompt and suggest improvements: [your prompt]. Consider: Is it clear? Is it specific? Does it give AI enough context? What could be confusing?"

AI will identify weaknesses and suggest improvements.

Advanced Technique 9: Conditional Logic in Prompts

The Technique

Include if-then logic to guide AI response based on conditions.

Example

"Analyze this customer feedback. If sentiment is negative, provide specific recommendations for improvement. If sentiment is positive, extract what's working well. If sentiment is mixed, address both aspects. Format: [structure based on outcome]"

This tells AI to respond differently based on what it analyzes.

Advanced Technique 10: Prompt Combinations and Chaining

The Technique

Use output from one prompt as input to another prompt. Chain prompts together for complex tasks.

Example

Prompt 1: Analyze customer feedback and identify top 5 themes.

Prompt 2: For each theme, generate product improvement recommendations.

Prompt 3: For each recommendation, estimate implementation effort and business impact.

Prompt 4: Prioritize recommendations by ROI.

Chain of prompts produces better outcome than single complex prompt.

Pro Tip: The most powerful prompting technique is combining several of these. Role-based + few-shot examples + structured output + constraints + iterative refinement produces exceptional results consistently.

Complete Advanced Prompt Template

Use this structure for complex tasks:

"You are [ROLE] with [EXPERTISE]. You're helping [AUDIENCE] with [TASK].

Context: [BACKGROUND INFORMATION]

Constraints: [WHAT TO PRIORITIZE, WHAT TO AVOID]

Format: [HOW YOU WANT OUTPUT STRUCTURED]

Examples:

Example 1: [INPUT, DESIRED OUTPUT]

Example 2: [INPUT, DESIRED OUTPUT]

Reasoning: Before answering, think through [SPECIFIC REASONING STEPS]

Now analyze: [YOUR ACTUAL TASK]"

This comprehensive template covers all advanced techniques.

Measuring Prompt Quality

  • Does output directly answer the question?
  • Is output well structured and easy to understand?
  • Is output the right level of detail?
  • Is output accurate (if factual claims)?
  • Would you use this output as-is or with minor edits?

If yes to all, your prompt is excellent. If not, iterate.

Conclusion

Advanced prompting produces dramatically better results. Master these techniques and you'll get consistent, high-quality output from AI. Start with role-based prompting and structured output. Add other techniques as needed. Build your prompt library and reuse what works.

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