Prompt Engineering for Developers: The Definitive Guide — 89% Off Coupon

Master core prompt engineering techniques and advanced patterns to build real-world AI-powered solutions and automations

⭐ 4.6 out of 5(2,195 students enrolled)Created by Lauro Fialho MüllerLast updated: 🌐 English

Course Overview - Key Takeaways

The following summarizes all verified data points for this course, including pricing, duration, instructor, and coupon validity. All data is sourced directly from Udemy and verified by CourseSpeak on .

•Course Title: Prompt Engineering for Developers: The Definitive Guide
•Provider: Udemy (listed via CourseSpeak)
•Instructor: Lauro Fialho Müller
•Coupon Verified On: January 17, 2026
•Difficulty Level: Advanced
•Category: IT & Software
•Subcategory: Prompt Engineering
•Duration: 16h of on-demand video
•Language: English
•Access: Lifetime access to all course lectures and updates
•Certificate: Official certificate of completion issued by Udemy upon finishing all course requirements
•Top Learning Outcomes: Understand core LLM mechanics like tokenization and context windows to build efficient and cost-effective solutions. · Apply advanced prompt engineering patterns like Persona, Chain of Thought, and Self-Critique to solve complex problems. · Engineer prompts that ensure reliable, machine-readable output formats like JSON for use in automated systems.
•Prerequisites: Familiarity with Python programming and its ecosystem (pip, virtual environments). · Hands-on experience with Git for version control (add, commit, diff).
•Price: $12.99 with coupon / Regular Udemy price: $119.99. Applying this coupon saves you $107.00 (89% OFF).
•Coupon: Click REDEEM COUPON below to apply discount
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What You'll Learn

This course gives you the following verified skills and competencies in IT & Software:

✓Understand core LLM mechanics like tokenization and context windows to build efficient and cost-effective solutions. .
✓Apply advanced prompt engineering patterns like Persona, Chain of Thought, and Self-Critique to solve complex problems. .
✓Engineer prompts that ensure reliable, machine-readable output formats like JSON for use in automated systems. .
✓Implement function calling to allow your AI application to execute external tools like linters and security scanners. .
✓Calculate and manage API costs for complex, multi-turn AI conversations and workflows. .
✓Write provider-agnostic code with LiteLLM that can seamlessly switch between OpenAI, Anthropic, and local models. .
✓Leverage AI coding agents like GitHub Copilot to accelerate your software development workflow from scaffolding to testing. .
✓Build a complete, AI-powered CLI tool from scratch that generates smart commit messages and performs code reviews. .
✓Write comprehensive unit tests for AI-integrated code by effectively mocking external API calls and user input.

Course Requirements & Prerequisites

The following background knowledge and tools are recommended before starting this course. Students without these prerequisites may still enroll but should expect a steeper learning curve:

•Familiarity with Python programming and its ecosystem (pip, virtual environments).
•Hands-on experience with Git for version control (add, commit, diff).

About This Udemy Course

The following is the full official course description as published on Udemy by instructor Lauro Fialho Müller. It covers the curriculum structure, teaching methodology, and topic scope for this IT & Software course:

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Course Comparison

Compare features side by side to find the best course for your needs.

FeatureCURRENT
ProviderUdemyUdemy
Price
$12.99$119.99-89%
$9.99$149.99-93%
Rating
4.6(2.2k)
4.8(301)
Duration16h6h
Coupon8658A9...PROMPT...
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Is the Prompt Engineering for Developers: The Definitive Guide Coupon Worth It?

Expert review by Josh Smith, Lead Course Reviewer at CourseSpeakUpdated Jan 17, 2026

Based on analysis of the curriculum structure, student engagement metrics, and verified rating data, this is a high-value resource for learners seeking to build skills in IT & Software. Taught by Lauro Fialho Müller on Udemy, the 16h course provides a structured progression from foundational concepts to advanced techniques— making it suitable for learners at all levels. The current coupon reduces the price by 89%, from $119.99 to $12.99, removing the primary financial barrier to enrollment.

Pros

  • ✓Verified 89% price reduction.
  • ✓High learner satisfaction (4.6/5).
  • ✓Trusted by 2,195 students.
  • ✓Certificate + lifetime access.

Cons

  • !May be challenging for absolute beginners.
  • !Lifetime access depends on Udemy.
  • !Projects & quizzes need extra time.
JS
Josh Smith
Lead Course Reviewer
Credentials →

"Given the 89% price reduction and verified 4.6-star rating, Prompt Engineering for Developers: The Definitive Guide is a strong value in IT & Software on Udemy. Enrollment recommended while the coupon is active."

✓
Final Verdict: Worth It
Exceptional value with current pricing
New to redeeming coupons? Visit our step-by-step guide for detailed instructions on how to apply coupon codes.Coupon last verified January 17, 2026.Udemy coupons are time-limited — redeem as soon as possible.

Course Rating Summary

This course holds an aggregate rating of 4.6 out of 5 based on 2,195 student reviews on Udemy. The distribution below shows the approximate percentage of students who gave each star rating.

4.6
2,195 Verified Ratings
5 stars
75%
4 stars
15%
3 stars
6%
2 stars
2%
1 star
2%

* Rating distribution is approximated from the aggregate score. Sourced from Udemy. Last verified: January 17, 2026.

Instructor Profile

Background information on Lauro Fialho Müller, the instructor responsible for this course on Udemy.

LF
Lauro Fialho Müller
Udemy Instructor
Full Profile ↗
Subject Area
IT & Software
Total Students
2,195+ enrolled
Rating
4.6 / 5.0
Course Duration
16h
Teaching Approach
Practical, project-based instruction focused on real-world application of IT & Software skills. This course provides structured progression from foundational concepts to advanced techniques.

Frequently Asked Questions

The following questions and answers cover the most common queries about this course, its coupon code, pricing, and enrollment process. All answers are based on verified data from Udemy as of January 17, 2026.

About the Author

Josh Smith
Josh Smith
Udemy Coupon Specialist

8+ years finding and verifying the best Udemy deals. Helped thousands of students save on premium courses through curated coupon codes and exclusive discounts.

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