Session 3 of 12
Session 03

Prompt Engineering Fundamentals

Systematic techniques for reliable, high-quality AI outputs

⏱ 60 minutes Intermediate 📊 Presentation + Study Notes + Lab
What This Session Covers

Session Topics

Elements of Effective Prompts

Context, task, format, tone, and constraints — the five ingredients of a prompt that reliably produces professional output.

Role-Based Prompting

Assigning roles to shape language, depth, and perspective. Why 'You are a senior Python developer' works and 'Write code' doesn't.

Few-Shot Learning

Using 2–5 in-prompt examples to dramatically improve performance without fine-tuning. When to use zero-shot vs few-shot.

Chain-of-Thought Prompting

Asking the model to reason step-by-step before answering. Essential for math, logic, and multi-stage decisions.

Prompt Iteration Strategy

Moving from a rough prompt to a production-ready one — systematic testing, version control, and regression checking.

🧪 Lab Exercise

Craft Your Production-Ready Resume Prompt

Systematically engineer a prompt using Session 3 techniques. Move from your Session 1 baseline to a production-ready prompt that reliably generates high-quality, structured output for multiple fictional student profiles.

Deliverable

Compare two GenAI outputs for the same task and justify which is better based on structure, accuracy, and usability.

Key Takeaways

  • Bad prompts produce bad output — even from excellent models
  • Role + context + format specification is the baseline for professional prompts
  • Few-shot examples often outperform lengthy instructions
  • Chain-of-thought dramatically improves accuracy on reasoning tasks
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