Free Udemy Coding Courses

Secure Code in Java and Spring Boot: Build Resilient Apps | Udemy

Learn to write secure, robust Java and Spring Boot code by applying real-world security best practices and patterns

35 hours • 113 lectures ⏳ 16 coupon uses left ⚠️ 📶 Rating: 4.2 ⭐️ (68 reviews) 📅 Last updated: 11/25 🎓 Instructor: Andrii Piatakha #software_engineering

JUnit 5, Mockito, PowerMock, TDD, BDD & ATTD | Udemy

Learn JUnit 5 (JUpiter) + libraries for unit and integration testing from scratch together with test-driven development

4.5 hours • 19 lectures ⏳ 32 coupon uses left ⚠️ 📶 Rating: 4.3 ⭐️ (391 reviews) 📅 Last updated: 11/25 🎓 Instructor: Andrii Piatakha +1 #tdd_test_driven_development #mockito #software_testing #junit

Certified Information Systems Auditor (CISA) Mock Exams 2026 | Udemy

Help you to pass the Certified Information Systems Auditor Exam - Updated Question with explanation 2026

1500 questions • 6 practice tests. • 6 quizzes. ⏳ 24 coupon uses left ⚠️ 📶 Rating: 4.9 ⭐️ (48 reviews) 📅 Last updated: 02/26 🎓 Instructor: Pham Van Than #it_certifications

Professional Scrum Master PSM 1 / Practice Test [2026] | Udemy

Increase confident and chance to pass the real exam PSM 1 | PSM1 | PSM I - 2026 Updated Practice Questions [Unofficial]

730 questions • 6 practice tests. • 6 quizzes. ⏳ 56 coupon uses left ⚠️ 📶 Rating: 4.6 ⭐️ (139 reviews) 📅 Last updated: 02/26 🎓 Instructor: Vu Anh Tuan +1 #it_certifications

Functional Programming + Lambdas, Method References, Streams | Udemy

Learn amazing features in Java with functional programming, lambda functions, method references and Stream API

2.5 hours • 16 lectures • 2 coding exercises. ⏳ 40 coupon uses left ⚠️ 📶 Rating: 4.3 ⭐️ (350 reviews) 📅 Last updated: 11/25 🎓 Instructor: Andrii Piatakha +1 #software_engineering #java #functional_programming #java_collections_framework

Linux System Admin: 6 Real-World Projects | Udemy

Build job-ready Linux skills with monitoring, security, deployment & automation projects

6 hours • 67 lectures ⏳ 39 coupon uses left ⚠️ 📶 Rating: 4.5 ⭐️ (58 reviews) 📅 Last updated: 02/26 🎓 Instructor: Mo Khalil +1 #operating_systems_and_servers

Professional Scrum Product Owner I (PSPO I) Practice 2026 | Udemy

Practice Question Set | Professional Scrum Product Owner I (PSPO I) | Update 2026 | 500+ certified students

480 questions • 6 practice tests. • 6 quizzes. ⏳ 47 coupon uses left ⚠️ 📶 Rating: 5.0 ⭐️ (90 reviews) 📅 Last updated: 02/26 🎓 Instructor: Nguyen Van Trung Kien #it_certifications

Certified Risk Information Systems Control- CRISC 2026 Exam | Udemy

Certified in Risk and Information Systems Control Mock Exam | 500+ students PASSED |Latest Questions 2026 [Unofficial]

900 questions • 6 practice tests. • 6 quizzes. ⏳ 21 coupon uses left ⚠️ 📶 Rating: 4.9 ⭐️ (248 reviews) 📅 Last updated: 02/26 🎓 Instructor: Danh Hien #it_certifications

#Highest_Rated Six Sigma Yellow Belt - Practice Exams | 2026 Questions | Udemy

Six Sigma Yellow Belt - Increase chance to pass exam with 100+ students PASSED last year | Updated 2026

200 questions • 4 practice tests. • 4 quizzes. ⏳ 91 coupon uses left ⚠️ 📶 Rating: 5.0 ⭐️ (47 reviews) 📅 Last updated: 02/26 🎓 Instructor: Nguyen Trung Hieu +1 #it_certifications

US Healthcare Essentials | Udemy

Understanding Insurance, Claims & Healthcare IT

1 hour • 14 lectures ⏳ 68 coupon uses left ⚠️ 📶 Rating: 4.4 ⭐️ (8 reviews) 📅 Last updated: 02/26 🎓 Instructor: Manish Nadar #it_certifications

GoF Design Patterns - Complete Course with Java Examples | Udemy

Software Design Patterns in OOP with Java examples. Architecture principles and clean code design in OOP applications

3.5 hours • 13 lectures ⏳ 53 coupon uses left ⚠️ 📶 Rating: 4.3 ⭐️ (604 reviews) 📅 Last updated: 11/25 🎓 Instructor: Andrii Piatakha +1 #software_practices #software_engineering #software_architecture #software_design #design_patterns_software

Professional Scrum Master PSM 2 / PSM2 Practice Test 2026 | Udemy

Professional Scrum Master PSM2 | PSM 2 | PSM II - 06 Set Latest Updated Questions 2026- [Unofficial]

360 questions • 6 practice tests. • 6 quizzes. ⏳ 43 coupon uses left ⚠️ 📶 Rating: 4.9 ⭐️ (252 reviews) 📅 Last updated: 02/26 🎓 Instructor: Vu Anh Tuan +1 #it_certifications

Data Structures and Algorithms: Complete Developer’s Guide | Udemy

Learn Core Data Structures, Algorithms, and Problem Solving Techniques With Hands-On Examples

6 hours • 41 lectures ⏳ 33 coupon uses left ⚠️ 📶 Rating: 4.2 ⭐️ (18 reviews) 📅 Last updated: 01/26 🎓 Instructor: Muhammad Riaz Uddin #programming_languages

#New The Complete LangChain & RAG Developer Course 2026 | Udemy

Master LangChain, RAG, OpenAI, FAISS and ChromaDB to Build Production-Ready AI RAG Applications in Python

3 hours • 45 lectures ⏳ 25 coupon uses left ⚠️ 📶 Rating: 5.0 ⭐️ (1 reviews) 📅 Last updated: 06/26 🎓 Instructor: Supriyo Kundu #other_it_and_software

100+ JavaScript Coding Practice Test Questions Answers 2026 | Udemy

100+ JavaScript Interview Coding Questions and Answers (Solution Code with Detailed Explanations)

1 hour • 6 lectures • 129 coding exercises. ⏳ 10 coupon uses left ⚠️ 📶 Rating: 4.2 ⭐️ (62 reviews) 📅 Last updated: 01/26 🎓 Instructor: Jitendra Suryavanshi #programming_languages

Selenium in C# - Setup Simple Test Automation Framework | Udemy

Learn Selenium from scratch and build Test Automation framework with minimum set of tools: C#, NuGet, NUnit, Selenium

5.5 hours • 35 lectures • 1 practice tests. ⏳ 17 coupon uses left ⚠️ 📶 Rating: 4.4 ⭐️ (494 reviews) 📅 Last updated: 08/24 🎓 Instructor: Tigran Ter-Karapetyants +1 #csharp #nunit #selenium_webdriver #software_testing

Applied Statistics Real World Problem Solving | Udemy

Applied Statistics Real World Problem Solving

3 hours • 16 lectures ⏳ 5 coupon uses left ⚠️ 📶 Rating: 4.4 ⭐️ (17 reviews) 📅 Last updated: 08/24 🎓 Instructor: Akhil Vydyula #data_science

CSS, Bootstrap, JavaScript And PHP Stack Complete Course | Udemy

CSS, Bootstrap And JavaScript And PHP Complete Frontend and Backend Course

8 hours • 85 lectures ⏳ 25 coupon uses left ⚠️ 📶 Rating: 4.4 ⭐️ (1569 reviews) 📅 Last updated: 10/23 🎓 Instructor: PROPER DOT INSTITUTE #css #php #javascript #web_development #bootstrap

C++ Complete Training Course for C++ Beginners All In One | Udemy

Learn C++ Programming language with C++ Complete Training Course for C++ Beginners C++ basics And C++ Advanced

1.5 hours • 31 lectures ⏳ 72 coupon uses left ⚠️ 📶 Rating: 4.3 ⭐️ (856 reviews) 📅 Last updated: 07/24 🎓 Instructor: Crunch Coding Institute #programming_languages #c_plus_plus

Java Best Practices for Efficient, Scalable, and Secure Code | Udemy

Tips and Tricks from OOP Foundations to Advanced Architecture Design Concepts - Guide for Developers, Architects, QAs

89.5 hours • 290 lectures • 8 coding exercises. ⏳ 7 coupon uses left ⚠️ 📶 Rating: 4.5 ⭐️ (204 reviews) 📅 Last updated: 04/26 🎓 Instructor: Andrii Piatakha #software_engineering