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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

    • U

      University of California San Diego

      Advanced Data Structures in Java

      Skills you'll gain: Graph Theory, Data Structures, Java Programming, Java, Software Design, Algorithms, Theoretical Computer Science, Maintainability, Object Oriented Programming (OOP), Network Routing, Computational Thinking, Application Development, Computer Science, Debugging

      4.8
      Rating, 4.8 out of 5 stars
      ·
      1.2K reviews

      Intermediate · Course · 1 - 3 Months

    • 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

    • U

      University of Pennsylvania

      Inheritance and Data Structures in Java

      Skills you'll gain: Eclipse (Software), Java, Debugging, Integrated Development Environments, Object Oriented Programming (OOP), File Systems, Data Structures

      4.7
      Rating, 4.7 out of 5 stars
      ·
      86 reviews

      Beginner · Course · 1 - 4 Weeks

    • C

      Codio

      Java Basics: Selection and Iteration

      Skills you'll gain: Debugging, Java, Programming Principles, Computer Programming, Integrated Development Environments, Data Structures

      4.6
      Rating, 4.6 out of 5 stars
      ·
      110 reviews

      Beginner · Course · 1 - 4 Weeks

    • L

      LearnQuest

      Writing Java Application Code

      Skills you'll gain: Java, Application Servers, Web Applications, Development Environment, Java Programming, Application Development, Mobile Development, Computer Programming, UI Components, Event-Driven Programming, User Interface (UI), Command-Line Interface

      4.4
      Rating, 4.4 out of 5 stars
      ·
      58 reviews

      Intermediate · Course · 1 - 4 Weeks

    • Status: Free
      Free
      É

      École Polytechnique Fédérale de Lausanne

      Introduction à la programmation orientée objet (en Java)

      Skills you'll gain: Object Oriented Programming (OOP), Java Programming, Java, Object Oriented Design, Software Design

      4.7
      Rating, 4.7 out of 5 stars
      ·
      316 reviews

      Intermediate · Course · 1 - 3 Months

    • C

      Coursera Project Network

      Java Classes and Objects

      Skills you'll gain: Object Oriented Programming (OOP), Java, Object Oriented Design, Java Programming

      4.6
      Rating, 4.6 out of 5 stars
      ·
      51 reviews

      Intermediate · Guided Project · Less Than 2 Hours

    • L

      LearnQuest

      Introduction to Java Enterprise Edition (EE)

      Skills you'll gain: Java Platform Enterprise Edition (J2EE), Application Deployment, Web Applications, Application Servers, Java, Web Servers, Application Development, Server Side, Network Protocols

      4.6
      Rating, 4.6 out of 5 stars
      ·
      75 reviews

      Intermediate · Course · 1 - 4 Weeks

    • L

      LearnQuest

      The Java Language

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

      4.3
      Rating, 4.3 out of 5 stars
      ·
      79 reviews

      Intermediate · Course · 1 - 4 Weeks

    • P

      Packt

      Object-Oriented Programming and Java Fundamentals

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

      Beginner · Course · 1 - 3 Months

    • L

      LearnKartS

      Core Java - Advanced Fundamentals

      Skills you'll gain: JUnit, Unit Testing, Java Programming, Debugging, Java, Maintainability, Software Development, Secure Coding, Software Testing, Test Case, Authentications, Application Security, Cryptography, Object Oriented Programming (OOP), Integrated Development Environments, Encryption, Data Structures, File Management

      5
      Rating, 5 out of 5 stars
      ·
      8 reviews

      Beginner · Course · 1 - 4 Weeks

    • R

      Rice University

      Concurrent Programming in Java

      Skills you'll gain: Java Programming, Java, Data Structures, System Programming, Programming Principles, OS Process Management, Computer Programming, Object Oriented Programming (OOP), Debugging, Operating Systems, Algorithms

      4.5
      Rating, 4.5 out of 5 stars
      ·
      662 reviews

      Intermediate · Course · 1 - 3 Months

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

    • Advanced Data Structures in Java: University of California San Diego
    • Java: Algorithms: Codio
    • Inheritance and Data Structures in Java: University of Pennsylvania
    • Java Basics: Selection and Iteration: Codio
    • Writing Java Application Code: LearnQuest
    • Introduction à la programmation orientée objet (en Java): École Polytechnique Fédérale de Lausanne
    • Java Classes and Objects: Coursera Project Network
    • Introduction to Java Enterprise Edition (EE): LearnQuest
    • The Java Language: LearnQuest
    • Object-Oriented Programming and Java Fundamentals: Packt

    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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