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    Java Courses Online

    Master Java programming for building robust applications. Learn Java syntax, object-oriented programming, and Java development tools.

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    Explore the Java Course Catalog

    • Placeholder
      L

      LearnKartS

      Core Java - Foundations

      Skills you'll gain: Java, Java Programming, Object Oriented Programming (OOP), Computer Programming, Software Design, Programming Principles, Debugging, Software Development, Data Structures

      4.7
      Rating, 4.7 out of 5 stars
      ·
      27 reviews

      Beginner · Course · 1 - 4 Weeks

    • Status: Free
      Free
      P

      Princeton University

      Algorithms, Part I

      Skills you'll gain: Data Structures, Algorithms, Programming Principles, Java, Theoretical Computer Science, Performance Tuning, Computer Science, Object Oriented Programming (OOP)

      4.9
      Rating, 4.9 out of 5 stars
      ·
      12K reviews

      Intermediate · Course · 3 - 6 Months

    • Status: Free
      Free
      É

      École Polytechnique Fédérale de Lausanne

      Initiation à la programmation (en Java)

      Skills you'll gain:

      4.8
      Rating, 4.8 out of 5 stars
      ·
      434 reviews

      Beginner · Course · 1 - 3 Months

    • D

      Duke University

      Java Programming: Principles of Software Design

      Skills you'll gain:

      4.6
      Rating, 4.6 out of 5 stars
      ·
      1.5K reviews

      Beginner · Course · 1 - 3 Months

    • C

      Coursera Project Network

      Intermediate Object-Oriented Programming with Java

      Skills you'll gain: Java, Mobile Development, Object Oriented Programming (OOP), Application Frameworks, Application Development, Computer Programming, Program Development

      4.6
      Rating, 4.6 out of 5 stars
      ·
      63 reviews

      Intermediate · Guided Project · Less Than 2 Hours

    • L

      LearnQuest

      Java Servlet Pages (JSPs)

      Skills you'll gain: Java Platform Enterprise Edition (J2EE), Scripting Languages, Scripting, Java, Server Side, Web Development, Hypertext Markup Language (HTML), Web Applications, Extensible Languages and XML

      4.7
      Rating, 4.7 out of 5 stars
      ·
      92 reviews

      Intermediate · Course · 1 - 4 Weeks

    • Placeholder
      J

      JetBrains

      Kotlin for Java Developers

      Skills you'll gain: Kotlin, Object Oriented Programming (OOP), Java, Java Programming, Android Development, IntelliJ IDEA, Mobile Development, Functional Design, Interoperability

      4.7
      Rating, 4.7 out of 5 stars
      ·
      2.1K reviews

      Intermediate · Course · 1 - 3 Months

    • Placeholder
      R

      Rice University

      Parallel Programming in Java

      Skills you'll gain: Java Programming, Java, Distributed Computing, Programming Principles, Object Oriented Programming (OOP), Application Frameworks, Computer Programming, Algorithms, Performance Tuning, Functional Design, Scalability, Computer Science

      4.6
      Rating, 4.6 out of 5 stars
      ·
      1.2K reviews

      Intermediate · Course · 1 - 3 Months

    • Placeholder
      I

      Instituto Tecnológico de Aeronáutica

      Desenvolvimento Ágil com Java Avançado

      Skills you'll gain: Model View Controller, Selenium (Software), Web Applications, Java, JUnit, Data Access, Software Testing, Application Development, Agile Software Development, Database Management, Object Oriented Programming (OOP)

      4.7
      Rating, 4.7 out of 5 stars
      ·
      196 reviews

      Intermediate · Course · 1 - 4 Weeks

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      C

      Codio

      Core Java

      Skills you'll gain: Apache Maven, JSON, JUnit, Java Programming, Java, Restful API, Integrated Development Environments, Programming Principles, Data Structures, Object Oriented Programming (OOP), Network Protocols, Unit Testing

      4.9
      Rating, 4.9 out of 5 stars
      ·
      32 reviews

      Intermediate · Course · 1 - 4 Weeks

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      C

      Coursera Project Network

      Java for Beginners: Loops & Arrays

      Skills you'll gain: Java, Application Development, Java Programming, Object Oriented Programming (OOP), Computer Programming, Microsoft Visual Studio

      4.3
      Rating, 4.3 out of 5 stars
      ·
      8 reviews

      Intermediate · Guided Project · Less Than 2 Hours

    • Placeholder
      C

      Codio

      Java: Algorithms

      Skills you'll gain: Algorithms, Data Structures, Java, Theoretical Computer Science, Computer Programming, Programming Principles, Computational Thinking, Program Development

      Intermediate · Course · 1 - 4 Weeks

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    In summary, here are 10 of our most popular java courses

    • Core Java - Foundations: LearnKartS
    • Algorithms, Part I: Princeton University
    • Initiation à la programmation (en Java): École Polytechnique Fédérale de Lausanne
    • Java Programming: Principles of Software Design: Duke University
    • Intermediate Object-Oriented Programming with Java: Coursera Project Network
    • Java Servlet Pages (JSPs): LearnQuest
    • Kotlin for Java Developers: JetBrains
    • Parallel Programming in Java: Rice University
    • Desenvolvimento Ágil com Java Avançado: Instituto Tecnológico de Aeronáutica
    • Core Java: Codio

    Frequently Asked Questions about Java

    Understanding your goal, whether it’s for software development, database management, or Android app creation, can guide your learning of java. Regular coding practice is crucial to mastering syntax and logic. Join communities like Stack Overflow or Reddit’s r/java to seek help and share experiences. Work on real projects such as developing small applications or contributing to open-source projects. Coursera offers Java Programming and Software Engineering Fundamentals Duke University or comprehensive learning.‎

    Java courses on Coursera cover a wide range of fundamental and advanced programming skills including:

    • Basic syntax and structure of the Java programming language
    • Object-oriented programming (OOP) concepts using Java
    • Error handling and debugging techniques
    • Data structures and algorithms implemented in Java
    • Graphical User Interface (GUI) development with Java Swing and JavaFX
    • Multithreading and concurrency
    • Network programming and Java's input/output (IO) libraries
    • Integration of Java applications with databases using JDBC
    • Building and deploying robust Java applications on various platforms‎

    No prior programming experience is required to start beginner Java courses. The curriculum is designed to support learners at all levels:

    • Beginners can start with introductory Java programming concepts and simple coding exercises.
    • Intermediate learners can develop more complex applications and explore Java's advanced features.
    • Advanced professionals can deepen their understanding of software engineering principles in Java, such as design patterns and system architecture.

    Test your Java skills with our Java Skill Assessment to gauge your proficiency and readiness for advanced topics.‎

    Java courses on Coursera offer several credential options:

    • Certificates that verify your knowledge and skills in Java programming
    • Professional certificates that prepare you for software development roles focusing on Java
    • Specialized course certificates that demonstrate proficiency in specific areas like mobile development or web applications with Java
    • These credentials are valuable for showcasing your Java expertise to potential employers or enhancing your career in software development.‎

    Skills in Java can lead to numerous career opportunities in the tech industry, including:

    • Software Developer specializing in Java
    • Android App Developer using Java
    • Backend Developer working on enterprise-level applications
    • Systems Analyst implementing Java-based solutions
    • Software Engineer designing and developing large-scale software systems
    • Professionals in these roles use Java to build efficient, scalable, and secure software applications that power countless devices and systems worldwide.‎

    Yes, Coursera offers a variety of free courses across many topics, including Java. While you can access most course materials for free by auditing the courses, this does not include graded assignments or a completion certificate. For those looking to obtain a certificate to showcase their learning or enhance their professional profile, Coursera provides the option to purchase the course. Additionally, Coursera offers free trials or financial aid to learners who qualify, making certifications more accessible to everyone.‎

    This FAQ content has been made available for informational purposes only. Learners are advised to conduct additional research to ensure that courses and other credentials pursued meet their personal, professional, and financial goals.

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