Mastering Prompt Engineering
Write prompts that get LLMs to do exactly what you want.
Prompt engineering is the foundational skill for getting value from AI. This path takes you from basic question-asking to advanced techniques that produce reliable, high-quality outputs.
5 Stages
Objective
Understand how LLMs process prompts
Key Concepts
- Tokenization
- Context window
- Temperature
- How LLMs 'think' (next-token prediction)
Tools You'll Use
Tasks
- Read the OpenAI prompt engineering guide
- Experiment with temperature 0 vs 1 on the same prompt
- Test the context window: how much text can you fit in?
- Try asking the same question 3 times — does the answer change?
Milestone
You can explain why 'temperature' matters in plain language
Objective
Master the 5 most useful prompt patterns
Key Concepts
- Role prompting
- Few-shot examples
- Chain-of-thought
- Structured output
- Step-by-step tasks
Tools You'll Use
Tasks
- Write prompts using each of the 5 patterns
- For each pattern, test: does it improve results vs a basic prompt?
- Create a personal prompt library file with 10+ templates
- Share your library with a friend and get feedback
Milestone
Your 20 standard prompts consistently produce output you're happy with
Objective
Use advanced techniques for complex, multi-step tasks
Key Concepts
- Self-critique
- Prompt chaining
- ReAct (reason + act)
- LLM as judge
- Meta-prompts
Tools You'll Use
Tasks
- Build a prompt that writes code, tests it, and fixes errors — automatically
- Create a self-critique loop for writing: draft → critique → revise → final
- Use LLM-as-judge to compare 3 versions of output quality
- Design a meta-prompt that generates other prompts
Milestone
You can build a multi-step prompt workflow that handles a complete task from start to finish
Objective
Apply prompt engineering to your specific domain
Key Concepts
- Code generation prompts
- Content creation prompts
- Data analysis prompts
- Research prompts
- Customer service prompts
Tools You'll Use
Tasks
- Pick 3 real tasks you do every week
- Design optimized prompt templates for each
- Test them for 1 week — measure time saved vs quality
- Refine based on real usage
- Document your workflow so someone else could follow it
Milestone
You use AI prompts daily for at least 3 recurring tasks and they save you measurable time
Objective
Create a simple tool that automates prompts for others
Key Concepts
- Prompt templates as product
- No-code AI tools
- Sharing prompts publicly
Tools You'll Use
Tasks
- Identify a prompt workflow others would find useful
- Build it as a simple form or template
- Share it on social media or in a community
- Get feedback and iterate v2
- Document the results
Milestone
Your tool/template helps at least 10 people accomplish something faster