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Best Java Programming Courses in 2026

Java remains the backbone of enterprise software, Android apps, and large-scale backend systems. These courses cover core language fundamentals, object-oriented design, and the frameworks that run production systems at scale.

Who it's for: Aspiring backend and Android developers, and CS students strengthening their fundamentals.

24 hand-matched courses from Udemy & edX, ranked by rating and popularity. Tip: build the matching resume skills in our free resume editor as you learn.

AP Computer Science A: Java Programming Polymorphism and Advanced Data Structures
edXIntermediate

AP Computer Science A: Java Programming Polymorphism and Advanced Data Structures

★4.5· 8 weeks
$50
DetailsEnroll on edX ↗
Introduction to Java Programming: Fundamental Data Structures and Algorithms
edXIntermediate

Introduction to Java Programming: Fundamental Data Structures and Algorithms

★4.5· 8 weeks
$189
DetailsEnroll on edX ↗
Introduction to Object-Oriented Programming with Java II: Object-Oriented Programming and Algorithms
edXIntermediate

Introduction to Object-Oriented Programming with Java II: Object-Oriented Programming and Algorithms

★4.5· 8 weeks
$249
DetailsEnroll on edX ↗
Java Programming Fundamentals
edXIntermediate

Java Programming Fundamentals

★4.5· 8 weeks
$39
DetailsEnroll on edX ↗
Introduction to Object-Oriented Programming with Java III: Exceptions, Data Structures, Recursion, and GUIs
edXIntermediate

Introduction to Object-Oriented Programming with Java III: Exceptions, Data Structures, Recursion, and GUIs

★4.5· 8 weeks
$249
DetailsEnroll on edX ↗
Introduction to Object-Oriented Programming with Java I: Foundations and Syntax Basics
edXIntermediate

Introduction to Object-Oriented Programming with Java I: Foundations and Syntax Basics

★4.5· 8 weeks
$249
DetailsEnroll on edX ↗
Introduction to Java Programming: Writing Good Code
edXIntermediate

Introduction to Java Programming: Writing Good Code

★4.5· 8 weeks
$189
DetailsEnroll on edX ↗
Building Modern Java Applications on AWS
edXIntermediate

Building Modern Java Applications on AWS

★4.5· 8 weeks
$209
DetailsEnroll on edX ↗
Java Programming: Basic Skills
edXBeginner

Java Programming: Basic Skills

★4.5· 8 weeks
$189
DetailsEnroll on edX ↗
AP Computer Science A: Java Programming
edXIntermediate

AP Computer Science A: Java Programming

★4.5· 8 weeks
$50
DetailsEnroll on edX ↗
Improve your Java code using Amazon CodeGuru
edXIntermediate

Improve your Java code using Amazon CodeGuru

★4.5· 8 weeks
$59
DetailsEnroll on edX ↗
AP Computer Science A: Java Programming Loops and Data Structures
edXIntermediate

AP Computer Science A: Java Programming Loops and Data Structures

★4.5· 8 weeks
$50
DetailsEnroll on edX ↗
Guided Project: Containerize Java Microservices with Docker
edXIntermediate

Guided Project: Containerize Java Microservices with Docker

★4.5· 8 weeks
0Free to audit
DetailsEnroll on edX ↗
Java Programming: Object-Oriented Design
edXBeginner

Java Programming: Object-Oriented Design

★4.5· 8 weeks
$189
DetailsEnroll on edX ↗
Guided Project: Containerize Java Microservices with Docker V2
edXIntermediate

Guided Project: Containerize Java Microservices with Docker V2

★4.5· 8 weeks
$10
DetailsEnroll on edX ↗
Introduction to Java Programming: Starting to code in Java
edXIntermediate

Introduction to Java Programming: Starting to code in Java

★4.5· 8 weeks
$189
DetailsEnroll on edX ↗
AP Computer Science A: Java Programming Classes and Objects
edXIntermediate

AP Computer Science A: Java Programming Classes and Objects

★4.5· 8 weeks
$50
DetailsEnroll on edX ↗
Fundamentals of Java EE Development
edXIntermediate

Fundamentals of Java EE Development

★4.5· 8 weeks
$99
DetailsEnroll on edX ↗
Java Programming: Intermediate Concepts
edXBeginner

Java Programming: Intermediate Concepts

★4.5· 8 weeks
$189
DetailsEnroll on edX ↗
Java io Preparation Practice Exams
UdemyIntermediate

Java io Preparation Practice Exams

★4.5· 10 hours
$20
DetailsEnroll on Udemy ↗
Scuola di Java 3: Programmazione per studenti e principianti
UdemyIntermediate

Scuola di Java 3: Programmazione per studenti e principianti

★4.5· 10 hours
$25
DetailsEnroll on Udemy ↗
Master Generative AI with Java and Spring Boot | Spring AI
UdemyAdvanced

Master Generative AI with Java and Spring Boot | Spring AI

★4.5· 10 hours
$65
DetailsEnroll on Udemy ↗
Java 11 SE Developer Certification-1Z0-819 Practice Tests
UdemyAdvanced

Java 11 SE Developer Certification-1Z0-819 Practice Tests

★4.5· 2 hours
$20
DetailsEnroll on Udemy ↗
Java程序设计 | Java Programming
edXIntermediate

Java程序设计 | Java Programming

★4.5· 8 weeks
$25
DetailsEnroll on edX ↗

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Frequently Asked Questions

Is Java still worth learning in 2026?

Very much — it underpins a huge installed base of enterprise and Android software, so Java skills remain in steady demand for stable, well-paid roles.

Java or Python for a first job?

Python is friendlier to start with; Java is often expected for enterprise backend and Android roles. Pick based on the jobs you are targeting.

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