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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

    • C

      Coursera Project Network

      Create a Supermarket app using Java OOP

      Skills you'll gain: Object Oriented Programming (OOP), Java, Java Programming, Software Testing, Application Development

      4.5
      Rating, 4.5 out of 5 stars
      ·
      106 reviews

      Intermediate · Guided Project · Less Than 2 Hours

    • U

      University of California San Diego

      Learn to Teach Java: Inheritance and Recursion

      Skills you'll gain: Java, Debugging, Program Development, Object Oriented Programming (OOP), Computer Programming, Computational Thinking, Cultural Responsiveness, Algorithms

      4.7
      Rating, 4.7 out of 5 stars
      ·
      10 reviews

      Beginner · Course · 1 - 3 Months

    • U

      Universidad Nacional Autónoma de México

      Desarrollo de aplicaciones móviles con Android

      Skills you'll gain: Android Development, Android Studio, Mobile Development, Java, Object Oriented Programming (OOP), Android (Operating System), Mockups, Application Deployment, Mobile Development Tools, Application Development, Software Design Patterns, Prototyping, JSON, Cloud Applications, User Interface (UI) Design, Data Storage, User Interface (UI), User Interface and User Experience (UI/UX) Design, Restful API, Geospatial Information and Technology

      4.6
      Rating, 4.6 out of 5 stars
      ·
      1.9K reviews

      Intermediate · Specialization · 3 - 6 Months

    • É

      École Polytechnique Fédérale de Lausanne

      Functional Programming Principles in Scala

      Skills you'll gain: Scala Programming, Programming Principles, Object Oriented Programming (OOP), Functional Design, Software Design Patterns, Computer Programming, Data Structures, Software Engineering, Javascript, Algorithms, Computational Thinking

      4.8
      Rating, 4.8 out of 5 stars
      ·
      8.3K reviews

      Intermediate · Course · 1 - 3 Months

    • P

      Packt

      Building Modern Distributed Systems with Java

      Skills you'll gain: Distributed Computing, Java, Software Architecture, Service Management, Database Management Systems, Apache Kafka, NoSQL, Event-Driven Programming, Microservices, Scalability, Load Balancing, Service Oriented Architecture, System Design and Implementation, Remote Access Systems, Restful API

      Intermediate · Course · 1 - 3 Months

    • P

      Packt

      Advanced Java Programming and Web Development

      Skills you'll gain: Selenium (Software), Web Development Tools, Web Scraping, Java Programming, Data Import/Export, Web Development, Test Automation, File Management, Web Applications, Scripting, Apache, HTML and CSS, Debugging, Programming Principles, Object Oriented Programming (OOP)

      Intermediate · Course · 1 - 3 Months

    • I

      IBM

      JavaScript Programming with React, Node & MongoDB

      Skills you'll gain: Node.JS, Server Side, MongoDB, React Redux, NoSQL, Restful API, React.js, Back-End Web Development, Front-End Web Development, JavaScript Frameworks, Ajax, Javascript, UI Components, Full-Stack Web Development, Application Deployment, Data Structures, Authentications, Debugging, Cloud Applications, JSON

      4.4
      Rating, 4.4 out of 5 stars
      ·
      1.2K reviews

      Beginner · Specialization · 3 - 6 Months

    • U

      University of California San Diego

      Data Structures

      Skills you'll gain: Data Structures, Algorithms, Data Storage, Programming Principles, Graph Theory, Computer Programming, C++ (Programming Language), Java, Theoretical Computer Science, Debugging

      4.6
      Rating, 4.6 out of 5 stars
      ·
      5.5K reviews

      Intermediate · Course · 1 - 3 Months

    • Status: Free
      Free
      É

      École Polytechnique Fédérale de Lausanne

      Projet de programmation (en Java)

      Skills you'll gain: Software Design Patterns, Software Design, Object Oriented Programming (OOP), Java, Program Development, Computer Programming, JUnit, Simulations, Algorithms

      4.8
      Rating, 4.8 out of 5 stars
      ·
      24 reviews

      Intermediate · Course · 1 - 3 Months

    • U

      University of Alberta

      Object-Oriented Design

      Skills you'll gain: Object Oriented Design, Unified Modeling Language, Software Design, Object Oriented Programming (OOP), Java, Maintainability, Software Architecture, Programming Principles, Android Development, Technical Design, Conceptual Design

      4.7
      Rating, 4.7 out of 5 stars
      ·
      2.4K reviews

      Intermediate · Course · 1 - 4 Weeks

    • P

      Packt

      Mastering Java and Advanced Tools for Selenium Automation

      Skills you'll gain: Cucumber (Software), Selenium (Software), Apache Maven, Java, Object Oriented Programming (OOP), Issue Tracking, Test Automation, Behavior-Driven Development, Test Execution Engine, Test Case, Software Testing, Integration Testing, Data Structures

      Intermediate · Course · 1 - 3 Months

    • L

      LearnKartS

      Core Java - Design Patterns

      Skills you'll gain: Software Design Patterns, Java, Software Architecture, Java Platform Enterprise Edition (J2EE), Maintainability, Software Design, Object Oriented Programming (OOP), Scalability

      4.7
      Rating, 4.7 out of 5 stars
      ·
      25 reviews

      Intermediate · Course · 1 - 4 Weeks

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

    • Create a Supermarket app using Java OOP: Coursera Project Network
    • Learn to Teach Java: Inheritance and Recursion: University of California San Diego
    • Desarrollo de aplicaciones móviles con Android: Universidad Nacional Autónoma de México
    • Functional Programming Principles in Scala: École Polytechnique Fédérale de Lausanne
    • Building Modern Distributed Systems with Java: Packt
    • Advanced Java Programming and Web Development: Packt
    • JavaScript Programming with React, Node & MongoDB: IBM
    • Data Structures: University of California San Diego
    • Projet de programmation (en Java): École Polytechnique Fédérale de Lausanne
    • Object-Oriented Design: University of Alberta

    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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