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Free Udemy Java Courses

Tip: Discudemy Has Officially Moved to Couponami

Discudemy has officially rebranded to Couponami. All free Udemy coupons and course deals are now available on our new website. You will be automatically redirected to Couponami to continue enjoying the same content under our new brand. Welcome to Couponami.

We added 26 new coupon and we deleted 34 expired coupon Today.
30 January 2026.
$44->$0
Learn Java in the Java Training Crash Course for Java Beginners, Learn Basics Of Java
30 22
29 January 2026.
$44->$0
Learn Java Programming language with Java Complete Training Course 2022 for Beginners
141 114
29 January 2026.
$64->$0
Comprehensive JavaScript Course: From Beginner to Full Stack Pro
122 105
29 January 2026
$44->$0
Get Started With C++ Programming, Java Programming And PHP Programming in This Crash Course
90 79
29 January 2026
$109->$0
Learn to write secure, robust Java and Spring Boot code by applying real-world security best practices and patterns
96 78
28 January 2026
$109->$0
Learn to build and deploy full-stack Java apps using AI tools like Cursor IDE and GitHub Copilot within IntelliJ IDEA
93 72
28 January 2026
$44->$0
Learn Java Programming and C++ Programming Language in Java and C++ Complete Course for Beginners 2022
27 January 2026.
$109->$0
Tips and Tricks from OOP Foundations to Advanced Architecture Design Concepts - Guide for Developers, Architects, QAs
69 54
27 January 2026
$64->$0
Learn OWASP Top 10 2017, 2021 & 2023. Understand the most critical Security Vulnerabilities in Web Applications
90 76
27 January 2026.
$109->$0
Hands-on Java 17 for OCP 1Z0-829 Certification: records, sealed classes, streams, modules, concurrency, I/O, JDBC, etc.
79 70
27 January 2026.
$64->$0
Preparation for Oracle Certification (Java Certification) Java SE 21 1Z0-830 with examples, quizes and home tasks
53 45
27 January 2026.
$109->$0
Learn key security techniques to protect web applications from threats, vulnerabilities, and attacks with examples
72 63
27 January 2026
$64->$0
Learn Client-Server Architecture, TCP/IP, HTTP, Web Servers, Tomcat, HTML/CSS, Servlets, Web Filters, JSP, JSTL, Maven
110 86
27 January 2026
$64->$0
Learn OOP, SOLID principles with Java examples. Implement backend part for online store by the end of the course
94 85
27 January 2026.
$334->$0
Use real-world resilience patterns to build robust, scalable, and failure-resistant backend systems
51 42