Free Udemy Coding Courses

OWASP Top 10 LLM 2025: AI Security Essentials | Udemy

Master the latest OWASP list for AI, protect Large Language Models apps, and build secure, resilient systems

12 hours • 38 lectures ⏳ 47 coupon uses left ⚠️ 📶 Rating: 4.5 ⭐️ (93 reviews) 📅 Last updated: 02/26 🎓 Instructor: Andrii Piatakha #other_it_and_software

Python OOP: A Complete Course in Object Oriented Programming | Udemy

Learn Python Object Oriented Programming from Scratch: Master Classes, Inheritance, Polymorphism, and More

3.5 hours • 27 lectures ⏳ 51 coupon uses left ⚠️ 📶 Rating: 4.0 ⭐️ (312 reviews) 📅 Last updated: 05/25 🎓 Instructor: Sara Academy #programming_languages

Specflow BDD: C# Testing Mastery | Udemy

Unlock the Power of Behavior-Driven Development in C# with Specflow: Master Automation Testing & Boost Software Quality

6 hours • 31 lectures ⏳ 65 coupon uses left ⚠️ 📶 Rating: 4.5 ⭐️ (18 reviews) 📅 Last updated: 06/24 🎓 Instructor: Tigran Ter-Karapetyants +1 #software_testing

PHP with MySQL: Build Complete Tours and Travel Website | Udemy

Build Complete Tours and Travel Management System with Paypal Payment in PHP MySQL Bootstrap and PDO

7.5 hours • 43 lectures ⏳ 77 coupon uses left ⚠️ 📶 Rating: 4.4 ⭐️ (182 reviews) 📅 Last updated: 06/24 🎓 Instructor: Web Coding #php #bootstrap #web_development #mysql

Essential AI Guide: From Fundamentals to Real-World Impact | Udemy

Learn AI from the ground up — explore core concepts, real-world tools, and ethical impact with hands-on labs.

2.5 hours • 36 lectures ⏳ 29 coupon uses left ⚠️ 📶 Rating: 3.8 ⭐️ (9 reviews) 📅 Last updated: 02/26 🎓 Instructor: School of AI #other_it_and_software

ChatGPT Complete Guide: OpenAI API, AI Tools, ChatGPT 4 | Udemy

Learn ChatGPT from Scratch, best practices, build solutions & apps with AI, we create app for Jira, Slack, Confluence

27.5 hours • 87 lectures • 1 assignments. ⏳ 29 coupon uses left ⚠️ 📶 Rating: 4.6 ⭐️ (125 reviews) 📅 Last updated: 02/26 🎓 Instructor: Andrii Piatakha #software_engineering

Harnessing AI and Machine Learning for Geospatial Analysis | Udemy

Master AI, Deep Learning and ML for Geospatial Analysis

5.5 hours • 45 lectures • 5 quizzes. ⏳ 71 coupon uses left ⚠️ 📶 Rating: 4.1 ⭐️ (181 reviews) 📅 Last updated: 05/26 🎓 Instructor: Senior Assist Prof Azad ... #programming_languages

Python Mastery: From "Novice to Ninja" | Udemy

(Engineer's Playground) Python Programming for Beginners: Unlock the Power of Coding.

2 hours • 38 lectures ⏳ 50 coupon uses left ⚠️ 📶 Rating: 4.1 ⭐️ (206 reviews) 📅 Last updated: 05/25 🎓 Instructor: infusion X #other_it_and_software

Harnessing AI and Machine Learning for Geospatial Analysis | Udemy

Master AI, Deep Learning and ML for Geospatial Analysis

5.5 hours • 45 lectures • 5 quizzes. ⏳ 95 coupon uses left ⚠️ 📶 Rating: 4.1 ⭐️ (181 reviews) 📅 Last updated: 05/26 🎓 Instructor: Senior Assist Prof Azad ... #programming_languages

SDET C#: Test Automation From Scratch - Detailed Guide | Udemy

A practical guide to becoming an Expert QA Automation Engineer (AQA) and SDET/Test Architect

32 hours • 176 lectures ⏳ 47 coupon uses left ⚠️ 📶 Rating: 4.4 ⭐️ (207 reviews) 📅 Last updated: 07/25 🎓 Instructor: Andrii Piatakha +2 #unit_testing #automation_testing #software_testing

SDET C#: Test Automation From Scratch - Detailed Guide | Udemy

A practical guide to becoming an Expert QA Automation Engineer (AQA) and SDET/Test Architect

32 hours • 176 lectures ⏳ 53 coupon uses left ⚠️ 📶 Rating: 4.4 ⭐️ (207 reviews) 📅 Last updated: 07/25 🎓 Instructor: Andrii Piatakha +2 #unit_testing #automation_testing #software_testing

C# Test Automation Engineer - from Zero to Hero | Udemy

4 coureses in 1! Practical guide to become a Professional QA Automation Engineer in C#/.NET (AQA)

21 hours • 138 lectures ⏳ 16 coupon uses left ⚠️ 📶 Rating: 4.5 ⭐️ (298 reviews) 📅 Last updated: 08/24 🎓 Instructor: Tigran Ter-Karapetyants #selenium_webdriver #csharp #postman #software_testing

Java Software Testing - What Every Developer Must Know | Udemy

Concepts & frameworks QA,TDD,BDD,Junit,TestNG,Hamcrest,AssertJ,Mockito,Jmockit,Selenide,Selenium,Cucumber,Jbehave,JaCoCo

6 hours • 58 lectures • 8 quizzes. ⏳ 35 coupon uses left ⚠️ 📶 Rating: 4.3 ⭐️ (103 reviews) 📅 Last updated: 01/26 🎓 Instructor: Hamadi Sy #software_testing

#Highest_Rated Professional Agile Leadership P AL / PAL-I Practices 2026 | Udemy

Professional Agile Leadership PAL | PAL 1 | PAL-I - Practice Questions | Latest Update 2026

252 questions • 6 practice tests. • 6 quizzes. ⏳ 61 coupon uses left ⚠️ 📶 Rating: 5.0 ⭐️ (207 reviews) 📅 Last updated: 02/26 🎓 Instructor: Vu Anh Tuan +1 #it_certifications

#New Microsoft Azure AI Fundamentals (AI-901) Practice Exams 2026 | Udemy

Master Azure AI Concepts, Ace the AI-901 Certification Exam, and Launch Your Career in AI with 320 Realistic Questions.

320 questions • 6 practice tests. • 6 quizzes. ⏳ 96 coupon uses left ⚠️ 📶 Rating: 5.0 ⭐️ (1 reviews) 📅 Last updated: 05/26 🎓 Instructor: Certifyo Academy #it_certifications

NCA‑AIIO SoAI‑Certified Associate: AI Infrastructure & Ops | Udemy

Master GPU-Powered AI Infrastructure, MLOps, and Data Center Operations to Pass the NCA-AIIO Certification

2.5 hours • 38 lectures • 6 quizzes. ⏳ 73 coupon uses left ⚠️ 📶 Rating: 3.9 ⭐️ (41 reviews) 📅 Last updated: 02/26 🎓 Instructor: School of AI #data_science

CTO Course: Chief Technology Officer & Tech Leadership [EN] | Udemy

Certified CTO | Chief Technology Officer | Tech Leadership | IT Strategy | Engineering Management | Tech Director

3.5 hours • 7 lectures ⏳ 56 coupon uses left ⚠️ 📶 Rating: 4.0 ⭐️ (4 reviews) 📅 Last updated: 05/26 🎓 Instructor: PapaHR ⇢ 1.6M+ Enrollmen... #software_engineering

Certified Jira Workflow Professional for Developers | Udemy

Build professional development habits with proven Jira workflows and real-world Scrum communication practice

2.5 hours • 24 lectures • 1 practice tests. ⏳ 85 coupon uses left ⚠️ 📶 Rating: 4.4 ⭐️ (4 reviews) 📅 Last updated: 01/26 🎓 Instructor: Manish Nadar #it_certifications

Program Management Professional Practice Exam + 2026 Update | Udemy

Program Management Professional - Practice Test with latest updated questions | Help 500+ students passed | Updated 2026

850 questions • 5 practice tests. • 5 quizzes. ⏳ 8 coupon uses left ⚠️ 📶 Rating: 4.9 ⭐️ (157 reviews) 📅 Last updated: 02/26 🎓 Instructor: Danh Hien #it_certifications

#Bestseller Oracle Java SE 17 Developer Professional: 1Z0-829 Exam | Udemy

Hands-on Java 17 for OCP 1Z0-829 Certification: records, sealed classes, streams, modules, concurrency, I/O, JDBC, etc.

40.5 hours • 204 lectures • 22 coding exercises. ⏳ 33 coupon uses left ⚠️ 📶 Rating: 4.5 ⭐️ (106 reviews) 📅 Last updated: 03/26 🎓 Instructor: Andrii Piatakha #programming_languages