Prompt Engineering Mastery

Learn to write precise, effective prompts for any LLM — from GPT to Claude.

By Serge HallbeginnerworkflowUpdated Apr 24, 2026, 9:24 PM
published

What this skill covers

Overview

A hands-on skill covering the full spectrum of prompt engineering: anatomy of a good prompt, chain-of-thought reasoning, system instructions, few-shot patterns, and iterative refinement techniques.

Steps & content

3 items
01

Anatomy of a Good Prompt

Understand the building blocks: role, context, instruction, format, and constraints.

Every effective prompt has five components. Learn to identify and tune each one independently to get predictable, high-quality outputs from any model.

02

Chain-of-Thought and Reasoning Techniques

Make models show their work — and get dramatically better answers.

CoT prompting, zero-shot vs few-shot, self-consistency, and tree-of-thought: when to use each and how to combine them for complex reasoning tasks.

03

System Prompt Design

Write system instructions that shape model behavior reliably across sessions.

Persona, tone, guardrails, and output format — define them in the system prompt so every conversation starts from the right baseline without repeating yourself.

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