Java Courses

Java courses can help you learn object-oriented programming, data structures, exception handling, and multithreading concepts. You can build skills in writing efficient algorithms, debugging code, and developing user interfaces. Many courses introduce tools like Eclipse and IntelliJ IDEA, which are commonly used for coding and testing Java applications, along with frameworks such as Spring and Hibernate that facilitate web development and database management.

Popular Java Courses and Certifications

Board Infinity
Real-World Applications & Model Deployment in Java
Skills you'll gain: Responsible AI, MLOps (Machine Learning Operations), Model Deployment, Data Ethics, Artificial Intelligence and Machine Learning (AI/ML), Jenkins, AI Security, Applied Machine Learning, CI/CD, Java, Continuous Deployment, Java Programming, Federated Learning, Artificial Intelligence, Machine Learning, Spring Framework, Reinforcement Learning, Spring Boot
Intermediate · Course · 1 - 4 Weeks
Status: Free trial
Scrimba
Learn Typescript
Skills you'll gain: TypeScript, Web Development Tools, React.js, Server Side, Javascript, Data Structures, Web Development, Programming Principles, Middleware, Scalability, Web Design, Computer Programming, Maintainability, UI Components
4.6 stars, 60 reviews, Intermediate, Course, 1 - 4 Weeks
Status: Free trial
Johns Hopkins University
Introduction to Javascript and Ajax: Building Web Apps
Skills you'll gain: Javascript, Ajax, JSON, Web Applications, Web Development, Object Oriented Programming (OOP), Event-Driven Programming, Programming Principles, Network Protocols
4.5 stars, 57 reviews, Mixed, Course, 1 - 4 Weeks
Status: Free trial
University of London
أساسيات مواقع الويب سريعة الاستجابة: البرمجة باستخدام HTML وCSS وJavaScript
Skills you'll gain: HTML and CSS, Hypertext Markup Language (HTML), Web Design and Development, Responsive Web Design, Web Design, Bootstrap (Front-End Framework), Web Development, Front-End Web Development, Cascading Style Sheets (CSS), Javascript, Programming Principles, Development Environment
4.7 stars, 57 reviews, Mixed, Course, 1 - 3 Months
Category: Preview
Amazon
Application Development
Skills you'll gain: Git (Version Control System), Software Development Methodologies, Requirements Analysis, Version Control, Systems Development Life Cycle, Application Development, Software Development Life Cycle, Software Development, Agile Software Development, Unified Modeling Language, Software Testing, JUnit, Agile Methodology, Programming Principles, Java Programming, Spring Framework, Maintainability, Debugging, Java, Software Design Patterns
4.9 stars, 47 reviews, Beginner, Course, 1 - 3 Months
Status: Free trial
SkillsBooster Academy
AI Coding Tools for Professional Developers
Skills you'll gain: GitHub Copilot, Vibe coding, Claude Code, Software Development Tools, AI Workflows, Prompt Engineering, Code Review, Software Development, Generative AI Agents, Web Development Tools, Software Engineering, Web Development, Design Software, Generative AI, Front-End Web Development, Artificial Intelligence, Javascript, AI Personalization, React.js, Application Deployment
4.4 stars, 66 reviews, Beginner, Specialization, 3 - 6 Months
Category: New
Status: Free trial
Birla Institute of Technology & Science, Pilani
Java Database Engineering: Spring Boot MVC & SQL Mastery
Skills you'll gain: Database Theory, Database Development, Query Languages, Development Testing, Hibernate (Java), Performance Tuning, Software Testing, Object-Relational Mapping, Frontend Integration
Intermediate · Course · 1 - 3 Months
Category: Preview
Category: Build toward a degree
Coursera
Introduction to C++ Programming: Create a Tic-Tac-Toe Game
Skills you'll gain: C and C++, C++ (Programming Language), Data Structures, Application Development, Program Development, Data Storage, Programming Principles, Computer Programming, Java Programming, Software Development, Computer Science
4.5 stars, 48 reviews, Beginner, Guided Project, Less Than 2 Hours
Whizlabs
Exam Prep: Oracle Certified Associate, Java SE 8 [1Z0-808]
Skills you'll gain: Java Programming, Java, Object Oriented Programming (OOP), Oracle SQL Developer, Code Reusability, Oracle Databases, Programming Principles, Computational Logic, Memory Management
Intermediate · Specialization · 1 - 3 Months
Status: Free trial
Coursera
Build Your First React Website (Part II)
Skills you'll gain: React.js, JavaScript Frameworks, Data Persistence, UI Components, Javascript, Web Development
4.7 stars, 57 reviews, Intermediate, Guided Project, Less Than 2 Hours
University of California, Davis
Data Manipulation in JavaScript
Skills you'll gain: Javascript and jQuery, jQuery, Data Validation, Javascript, Event-Driven Programming, Application Programming Interface (API), Object Oriented Programming (OOP)
4.8 stars, 69 reviews, Beginner, Course, 1 - 4 Weeks
Status: Free trial
University of California, Davis
Interactivity with JavaScript and jQuery
Skills you'll gain: Javascript and jQuery, jQuery, Scripting, Javascript, Computational Thinking, Program Development, Game Design, Object Oriented Programming (OOP), Data Structures, Event-Driven Programming
4.8 stars, 64 reviews, Mixed, Course, 1 - 4 Weeks
Status: Free trial