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Master Java programming fundamentals, object-oriented design, and problem-solving skills to build robust applications. Learn from top universities on Coursera, edX, and freeCodeCamp, progressing from beginner syntax to advanced frameworks like Selenium for test automation.

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Best Courses Guides

16 Best Java Courses Online for 2026: Beginner to Advanced

I reviewed dozens of online Java courses so you don’t have to. Here are 16 free and paid picks from beginner basics to Spring Boot and JUnit 5.

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  1. University of Helsinki

    Java Programming

    23 reviews
  2. JetBrains Academy

    Introduction to Java
  3. JetBrains Academy

    Java Desktop Application Developer
  4. JetBrains Academy

    Java Backend Developer (Spring Boot)

  5. How to Build a Google Photos Clone in Java
  6. Telusko

    Complete Java, Spring, and Microservices Course - From Core Java to Advanced Frameworks

    2 reviews

  7. Java Spring Framework, Spring Boot, Spring AI - Gen AI

  8. Building Web Applications in Java with Spring Boot 3 - Tutorial

  9. JPA/Hibernate Fundamentals 2023

  10. Apache Kafka Series - Learn Apache Kafka for Beginners v3

All Java Courses

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    • Udemy
    • 4 hours 26 minutes
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    • 1 day 15 hours 14 minutes
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    • 1 day 2 hours 39 minutes
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    • 1 hour 43 minutes
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    • 2 hours 38 minutes
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    • 7 hours 59 minutes
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    • 10 hours 40 minutes
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    • 1 hour 52 minutes
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    • 4 hours 11 minutes
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    • 4 hours 2 minutes
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    • 1 day 4 hours 16 minutes
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    • 10 hours 5 minutes
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    • 12 hours 50 minutes
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    • Udemy
    • 20 hours 19 minutes
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    • Udemy
    • 20 hours 23 minutes
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