What are the best Java programming courses on Coursera?

Top Java courses on Coursera include Duke University’s Java Programming and Software Engineering Fundamentals and Object-Oriented Programming in Java . You can also find Java courses from institutions like UC San Diego and the University of Pennsylvania that teach both basic and advanced concepts.

Can I learn Java for free on Coursera?

Yes. Many Java courses offer a free audit option. You can access most of the course videos and materials at no cost. If you want a certificate or access to graded assignments and feedback, you’ll need to pay or apply for financial aid.

What will I learn in a Java course?

You’ll learn how to write Java programs, understand object-oriented programming , work with data structures , and debug and test your code. Some courses also cover topics like algorithms, GUI development, and Android app creation using Java.

Do I need any programming experience to start learning Java?

Not at all. Many beginner-friendly Java courses are available on Coursera and are designed to help you start coding from scratch. You’ll build a strong foundation before moving on to more advanced topics.

Can a Java course on Coursera help me get a job?

Yes. Java is widely used in software development , backend systems, Android apps , and enterprise applications. Completing a Java course or certificate on Coursera can help you build in-demand skills, practice with real coding exercises , and show employers what you’ve learned.

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Find the Best Java Course for Your Goals

Google Cloud
Getting Started with Application Development - Español
Skills you'll gain: Cloud Applications, Cloud Development, Google Cloud Platform, Data Store, Cloud API, Application Development, Cloud Storage, Cloud Services, Data Storage, Microservices, Development Environment, Virtual Machines, Node.JS
Intermediate · Course · 1 - 3 Months
Status: New
Packt
70+ JavaScript Challenges - Data Structures and Algorithms
Skills you'll gain: Data Structures, Graph Theory, Algorithms, Computational Thinking, Javascript, Debugging, Computer Science, Development Environment, Performance Tuning
Intermediate · Course · 1 - 3 Months
Status: New
Packt
Mastering JavaScript Variables – VAR, LET & CONST in 2025
Skills you'll gain: Javascript, Scripting Languages, Scripting, Maintainability, Debugging
Intermediate · Course · 1 - 3 Months
Status: New
Status: Free Trial
Packt
Web Security, Social Engineering & External Attacks
Skills you'll gain: Penetration Testing, Cybersecurity, Cyber Attacks, Application Security, Network Security, Security Awareness, Malware Protection, Vulnerability Assessments, Secure Coding, Web Applications, Javascript
Intermediate · Course · 1 - 3 Months
Status: Free Trial
Packt
Advanced AJAX Techniques and Final Projects
Skills you'll gain: Server Side, Restful API, Ajax, Full-Stack Web Development, API Design, Node.JS, Postman API Platform, Web Applications, Application Programming Interface (API), Back-End Web Development, Web Servers, Web Development Tools, Web Development, Javascript, Front-End Web Development, Test Tools, JSON, Middleware
Advanced · Course · 1 - 3 Months
Packt
Interactive Web Content Using AJAX and JSON in JavaScript
Skills you'll gain: Ajax, JSON, Javascript, Application Programming Interface (API), Web Development, Development Environment, Restful API, Web Applications, Hypertext Markup Language (HTML), GitHub, Data Structures
Intermediate · Course · 1 - 4 Weeks
Status: Free Trial
Packt
AJAX Authentication and Cross-Origin Requests
Skills you'll gain: Apache, Ajax, Web Servers, Authentications, Application Servers, Server Side, Secure Coding, Web Applications, Application Security, Restful API, Servers, Back-End Web Development, Javascript
Intermediate · Course · 1 - 4 Weeks
Status: New
Packt
WebSockets Protocol Explained – Master Web Development
Skills you'll gain: TCP/IP, Network Protocols, Application Programming Interface (API), Ajax, Web Development, General Networking, Web Servers, Web Applications, Javascript, Scalability, Event-Driven Programming, Server Side, Real Time Data, Network Analysis
Intermediate · Course · 1 - 3 Months
Status: New
Packt
Intro to AngularJS
Skills you'll gain: Ajax, JavaScript Frameworks, Web Applications, Javascript, Model View Controller, Event-Driven Programming, Application Frameworks, JSON, UI Components, HTML and CSS, Data Mapping, Routing Protocols, Restful API
Intermediate · Course · 1 - 4 Weeks
Status: New
Status: Free Trial
Packt
JavaScript Fundamentals & The DOM
Skills you'll gain: Javascript, Event-Driven Programming, Data Structures, Programming Principles, HTML and CSS, Web Design and Development, Web Applications, Web Development Tools, Debugging
Beginner · Course · 1 - 3 Months
Status: New
Board Infinity
Salesforce Omnistudio
Skills you'll gain: Spring Framework, Scalability, Software Architecture, Maintainability, Java, Dependency Analysis, Software Design Patterns, Object Oriented Programming (OOP), Testability, Transaction Processing
Intermediate · Course · 1 - 4 Weeks
Google Cloud
Securing and Integrating Components of Your App - Español
Skills you'll gain: Cloud Applications, Application Development, Google Cloud Platform, API Gateway, Cloud API, Cloud-Based Integration, Serverless Computing, Authentications, Identity and Access Management, Secure Coding, Microservices, Node.JS, Event-Driven Programming, Authorization (Computing), Natural Language Processing
Intermediate · Course · 1 - 3 Months