Top 10 Udemy Courses Developers Should Buy on Black Friday SALE 2025

My favorite Udemy courses to buy on this Black Friday SALE

Hello guys, Black Friday week is here. And for developers, this is the smartest time to invest in your career.

Here’s the reality: Udemy courses normally cost $200+. But during Black Friday, they drop to $10–15. That’s a 90% discount on world-class education. For that price, it makes no sense not to buy.

But with 11,000+ courses on Udemy, choosing which ones to buy is overwhelming. Most developers waste their discount budget on mediocre courses when they should be investing in skills that actually matter in 2025.

Let me cut through the noise. I’m sharing the 10 courses you should actually buy this Black Friday — courses that teach trending skills employers are actively hiring for right now.

These aren’t just random popular courses. These are the ones that will transform how you code and accelerate your career.

Why These 10 Courses Matter in 2025?

The tech job market has shifted. Companies are hiring 40,000+ AI engineers at Big Tech alone.

Cloud computing salaries are at all-time highs. Prompt engineering is becoming essential knowledge for every developer. Full-stack development is evolving into AI-integrated development.

If you’re not learning these skills, you’re getting left behind. These 10 courses cover the exact skills in highest demand in 2025.

10 Best Udemy Courses you can buy this Black Friday 2025

Here are the 10 Udemy courses you can buy on this Black Friday SALE which is the biggest Udemy sale of year with massive discount on courses, like 80 to 90% OFF

1. The AI Engineer Course 2025: Complete AI Engineer Bootcamp

Why Buy It: This is the most comprehensive and career-focused AI course on Udemy. It walks you through everything from LLMs and Vector DBs to LangChain, OpenAI APIs, and Retrieval-Augmented Generation (RAG).

What You’ll Learn:

  • Large Language Models (LLMs) fundamentals
  • Building AI applications with LangChain
  • Vector databases and embeddings
  • RAG (Retrieval-Augmented Generation) systems
  • OpenAI API integration
  • Building production AI systems
  • Real-world AI projects

Why It’s Essential: This course teaches you how to build AI applications that actually work in production. Not toy examples — real systems using frameworks developers actually use.

Best For: Anyone wanting to transition into AI engineering, developers wanting practical AI skills, career changers targeting AI roles.

Black Friday Price: ~$10–15 (normally $200+)

Here is the link to get this course — The AI Engineer Course 2025: Complete AI Engineer Bootcamp

2. AI Engineer Core Track: LLM Engineering, RAG, QLoRA, Agents

If you’re preparing for AI engineering roles at companies building large-scale generative AI systems, this course should be at the top of your list. It teaches the foundational and advanced concepts required to build, deploy, optimize, and scale modern AI systems.

You’ll learn LLM engineering fundamentals, Retrieval-Augmented Generation, quantization, LoRA, QLoRA, evaluation techniques, vector stores, and agent frameworks. The projects mirror real interview scenarios, making this course ideal for leveling up quickly.

What you will learn:

  • LLM architecture, transformer internals, and fine-tuning
  • RAG pipelines end-to-end
  • LoRA and QLoRA for efficient training
  • AI Agents and tool calling
  • Vector databases and production considerations
  • Real-world scenarios commonly asked in interviews

Perfect for candidates preparing for roles like LLM Engineer, AI Engineer, Applied Scientist, and ML Platform Engineer.

Here is the link to join this course — AI Engineer Core Track: LLM Engineering, RAG, QLoRA, Agents

3. Ultimate AWS Certified AI Practitioner AIF-C01 by Stephane Maarek (Udemy)

Stephane Maarek, a renowned AWS instructor, offers a comprehensive course that covers all aspects of the AIF-C01 exam. Key features include:

  • Practice exams with detailed explanations
  • In-depth coverage of AI fundamentals, machine learning, deep learning, and generative AI
  • Detailed exploration of key AWS AI services, including Bedrock, Amazon Q, and SageMaker
  • Prompt engineering lessons
  • 200+ downloadable slides in PDF format

This course is ideal for those looking for a thorough understanding of both AI concepts and AWS-specific implementations.

Best For: Developers targeting AWS cloud roles, DevOps professionals, anyone wanting AWS certifications.

Career Impact: Official certification that employers recognize

Black Friday Price: ~$10–15 (normally $200+)

Here is the link to join this course — — Ultimate AWS Certified AI Practitioner AIF-C01 by Stephane Maarek

You can also combine this course with his Practice Test course, where he has shared 255 questions, divided into 3 test, and with in-depth explanations. This mock test will help you build speed and accuracy for the exam.

4. Master LLM Engineering & AI Agents: Build 14 Projects

This course is for learners who want to build fast and learn by doing. It packs 14 end-to-end projects covering every major AI trend — LLMs, LangGraph, CrewAI, AutoGen, N8N, and the new MCP protocol.

What I love most is the community and expert mentorship that comes with it. You’re not just watching videos; you’re building alongside a network of AI engineers sharing feedback, debugging tips, and career insights.

What you’ll learn:

  • Fundamentals of LLMs and Agentic AI
  • Building 14 production-level apps with LangChain and Hugging Face
  • Designing AI workflows and automation pipelines
  • Using open-source tools to extend AI functionality

If you enjoy project-based learning and want a portfolio that speaks for itself, this is your go-to course in 2026.

Best For: Developers building AI-powered applications, backend engineers transitioning to AI, anyone wanting expert-level LLM skills.

Student Count: 45,000+

Black Friday Price: ~$10–15 (normally $200+)

Here is the link to join this course — Master LLM Engineering & AI Agents: Build 14 Projects

5. AI Engineer Agentic Track: The Complete Agent & MCP Course

If you’ve been fascinated by AI Agents, this course is a masterpiece. It goes beyond traditional LLM usage and dives deep into the world of autonomous, multi-agent collaboration using frameworks like CrewAI, AutoGen, and LangGraph.

What sets this course apart is its project-centric design. You’ll build eight high-impact projects — from personal career agents to complex trading systems powered by multiple agents and MCP servers.

Key projects include:

  • Career Digital Twin: An agent that represents you to potential employers.
  • SDR Agent: An AI-powered sales rep that crafts and sends personalized outreach emails.
  • Deep Research Team: A multi-agent research assistant that autonomously explores and summarizes any topic.
  • Stock Picker Agent: Automates investment research and decision-making.
  • Agent Creator: An agent that builds other agents using AutoGen — pure meta genius.

By the end, you’ll have a strong grasp of how to design, coordinate, and deploy agentic systems, making this course one of the most future-proof AI trainings for 2026.

Best For: Advanced developers, developers interested in cutting-edge AI, anyone wanting to build autonomous systems.

Project-Based: Yes — you build 8 real projects

Black Friday Price: ~$10–15 (normally $200+)

Here is the link to join this course — AI Engineer Agentic Track: The Complete Agent & MCP Course

6. AI Engineer MLOps Track: Deploy Gen AI & Agentic AI at Scale

Building AI apps is one thing. Deploying and scaling them securely in production is another. That’s where this course shines.

The AI Engineer MLOps Track takes you behind the scenes into real-world deployment pipelines — from AWS, GCP, and Azure to Vercel. You’ll learn to ship LLM apps, manage environments with Terraform, and automate everything with GitHub Actions.

What you’ll learn:

  • MLOps workflows for AI apps and agents
  • Cloud architecture with AWS Lambda, S3, SQS, CloudFront, and API Gateway
  • Integration with Bedrock, SageMaker, GPT-5, and Claude 4
  • CI/CD pipelines for continuous model delivery

If your goal is to become an AI Engineer capable of shipping production-level AI, this is the course you shouldn’t skip. It bridges the gap between experimentation and deployment — a skill most beginners lack.

Best For: Complete beginners, career changers, anyone wanting ML fundamentals before diving into advanced AI.

Beginner-Friendly: Yes

Black Friday Price: ~$10–15 (normally $200+)

Here is the link to join this course — AI Engineer MLOps Track: Deploy Gen AI & Agentic AI at Scale

7. LLMOps and AIOps Bootcamp with 8 End-to-End Projects

Instructor: Expert-led team | Level: Intermediate to Advanced

If you’re serious about deploying Large Language Models (LLMs) and want hands-on experience in AIOps, this bootcamp is a must. It covers Jenkins CI/CD, Docker, Kubernetes, AWS/GCP, Prometheus monitoring, and vector databases for real-world AI deployment. T

The course includes 8 full projects simulating production-grade environments — helping you understand how to operationalize GenAI systems securely and efficiently.

What sets this course apart is the emphasis on end-to-end pipelines, observability, and post-deployment maintenance, making it ideal for engineers transitioning from ML to full-scale production AI systems.

Here is the link to join this course — LLMOps and AIOps Bootcamp with 8 End-to-End Projects

8. ChatGPT Masterclass: The Guide to AI & Prompt Engineering (30,000+ students)

This is one of the most popular and practical ChatGPT courses on Udemy. It’s aimed at anyone — — entrepreneurs, employees, freelancers — — who wants to integrate ChatGPT into their daily tasks for content creation, planning, communication, and workflow automation.

What you’ll learn:

  • Automating daily business tasks with ChatGPT
  • Using ChatGPT to generate documents, outlines, and emails
  • Productivity workflows using prompts, plugins, and APIs
  • Prompt engineering templates for time-saving

This course is best for professionals and content creators who want real-world use cases.

Best For: Developers using ChatGPT professionally, anyone wanting prompt engineering expertise, builders of AI applications.

Comprehensive: Yes — covers both basics and advanced techniques

Black Friday Price: ~$10–15 (normally $200+)

Here is the link to join this course — — ChatGPT Masterclass: The Guide to AI & Prompt Engineering

9. Local LLMs via Ollama & LM Studio — The Practical Guide

Rating: 4.8 (963 ratings) | Students: 6,343

This bestselling course is one of the most practical introductions to Ollama and LM Studio for developers who want to explore open-source LLMs like Gemma, Llama, and DeepSeek on local machines. It focuses on building real-world AI applications without depending on cloud APIs — ensuring 100% privacy and offline performance.

You’ll learn to install, configure, and run models locally, analyze text and documents, and integrate LLMs into apps for natural language understanding and automation.

Here is the link to join this course — Local LLMs via Ollama & LM Studio — The Practical Guide

10. The Complete JavaScript Course 2025: From Zero to Expert!

Why Buy It: In 2025, every web developer needs to understand how to integrate AI into web applications. This bootcamp teaches full-stack web development with modern AI integration.

What You’ll Learn:

  • HTML, CSS, JavaScript fundamentals
  • React or Vue.js
  • Backend development
  • AI/ML API integration
  • Building AI-powered web apps
  • Deployment and DevOps basics
  • Real projects
  • Career guidance

Why It’s Essential: Web development is evolving. Developers who can integrate AI into web applications command premium salaries.

Best For: Web developers wanting to add AI skills, career changers entering web development with AI focus, full-stack developers.

Modern Stack: Yes — includes current frameworks and AI tools

Black Friday Price: ~$10–15 (normally $200+)

Get The Complete Web Developer Bootcamp 2025 on Udemy

The Bottom Line

2025 is the year to invest in AI, cloud computing, and modern full-stack skills. These 10 courses cover everything you need.

The developers who buy these courses now will be the ones earning $150K+ doing AI engineering in 2026.

The developers who skip this sale will be playing catch-up, wondering why they didn’t invest when courses were $10.

Your choice is simple: Invest $100–150 in your career today, or spend thousands catching up next year.

By the way, if you want to join multiple courses on Udemy then you can also checkout Udemy’s Personal Plan, where you get access to best of Udemy’s 11000+ courses for a monthly fee of $30.

If you want to join multiple courses then Udemy Personal Plan is actually a better deal. You can also try for free for 7 days to get a feel of it.

So, what are you waiting for? Pick a course, start learning, and join the AI revolution!

Happy Learning!

Thanks for reading this article so far. If you find these Udemy Courses for learning AI, ChatGPT, Agentic AI, Machine Learning then please share with your friends and colleagues. If you have any questions or feedback, then please drop a note.

P. S. — If you are a complete beginner on Agentic AI then I also recommend you to first go through a comprehensive course like The Complete Agentic AI Engineering (2025) Course, I highly recommend that to anyone who want to start with Agentic AI.

Top 10 Udemy Courses Developers Should Buy on Black Friday SALE 2025 was originally published in Javarevisited on Medium, where people are continuing the conversation by highlighting and responding to this story.

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