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    • Java

    Java Courses Online

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

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    Get in-depth knowledge of a subject by completing a series of courses and projects.
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    Explore the Java Course Catalog

    • Placeholder
      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

    • U

      University of California, Davis

      Exploiting and Securing Vulnerabilities in Java Applications

      Skills you'll gain: Open Web Application Security Project (OWASP), Authentications, Penetration Testing, Application Security, Vulnerability Assessments, Secure Coding, Authorization (Computing), Cybersecurity, Dependency Analysis, Docker (Software), Git (Version Control System)

      4.4
      Rating, 4.4 out of 5 stars
      ·
      65 reviews

      Intermediate · Course · 1 - 4 Weeks

    • C

      Coursera Project Network

      Les Expressions Lambda et Java

      Skills you'll gain: Java, Java Programming, Algorithms, Computational Thinking, Object Oriented Programming (OOP), Functional Design, Development Environment

      4.7
      Rating, 4.7 out of 5 stars
      ·
      11 reviews

      Beginner · Guided Project · Less Than 2 Hours

    • C

      Coursera Project Network

      Test Driven Development in Java for Beginners

      Skills you'll gain: Unit Testing, Test Driven Development (TDD), Test Case, Program Development, Development Testing, Java Programming, Software Development, Java

      4.2
      Rating, 4.2 out of 5 stars
      ·
      14 reviews

      Beginner · Guided Project · Less Than 2 Hours

    • V

      Vanderbilt University

      Functional Programming with Java and Threads

      Skills you'll gain: IntelliJ IDEA, Java Programming, Object Oriented Programming (OOP), Java, Integrated Development Environments, Computer Programming, Open Source Technology, Development Environment, Data Structures, Scalability, Functional Design, Algorithms

      4.1
      Rating, 4.1 out of 5 stars
      ·
      12 reviews

      Intermediate · Course · 1 - 4 Weeks

    • C

      CentraleSupélec

      Build Your First Android App (Project-Centered Course)

      Skills you'll gain: Android Studio, Android Development, Storyboarding, Mobile Development, Application Development, User Interface (UI), Java, User Interface (UI) Design, Software Design, Interactive Design, Development Environment, Software Installation

      4.2
      Rating, 4.2 out of 5 stars
      ·
      2K reviews

      Mixed · Course · 1 - 3 Months

    • Placeholder
      P

      Packt

      Foundations of Selenium WebDriver and Java for Automation

      Skills you'll gain: Selenium (Software), Java, Software Testing, Test Automation, Scripting, Web Development Tools, Automation, Cascading Style Sheets (CSS), Debugging, Hypertext Markup Language (HTML)

      Intermediate · Course · 3 - 6 Months

    • Placeholder
      C

      Codio

      Java: Non-Linear Data Structures

      Skills you'll gain: Data Structures, Algorithms, Java, Theoretical Computer Science, Programming Principles, Performance Tuning, Computer Programming

      Intermediate · Course · 1 - 4 Weeks

    • Placeholder
      L

      LearnQuest

      Java Testing: An Introduction to TDD

      Skills you'll gain: Test Driven Development (TDD), Unit Testing, Software Testing, Testability, Java, Code Coverage, Maintainability

      3.5
      Rating, 3.5 out of 5 stars
      ·
      15 reviews

      Intermediate · Course · 1 - 4 Weeks

    • Placeholder
      M

      Meta

      React Basics

      Skills you'll gain: Mobile Development, React.js, Web Applications, Event-Driven Programming, UI Components, Front-End Web Development, Cascading Style Sheets (CSS), Javascript, Hypertext Markup Language (HTML), Data Management

      4.7
      Rating, 4.7 out of 5 stars
      ·
      2.3K reviews

      Beginner · Course · 1 - 4 Weeks

    • Placeholder
      Status: Free
      Free
      C

      Coursera Project Network

      Build a Portfolio Website with HTML, CSS, and JavaScript

      Skills you'll gain: Cascading Style Sheets (CSS), Hypertext Markup Language (HTML), Web Development, HTML and CSS, Web Design and Development, Javascript, Front-End Web Development, Web Content, Web Design

      4.2
      Rating, 4.2 out of 5 stars
      ·
      92 reviews

      Intermediate · Guided Project · Less Than 2 Hours

    • Placeholder
      Status: New
      New
      I

      IBM

      Developing Mobile Apps with React Native

      Skills you'll gain: React Native, Flutter (Software), Mobile Development, React Redux, React.js, Front-End Web Development, JavaScript Frameworks, Ajax, Cross Platform Development, Javascript, Apple iOS, UI Components, Data Structures, Application Development, Back-End Web Development, Debugging, iOS Development, User Story, Full-Stack Web Development, Web Applications

      4.4
      Rating, 4.4 out of 5 stars
      ·
      785 reviews

      Beginner · Specialization · 3 - 6 Months

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    1…121314…45

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

    • Core Java - Design Patterns: LearnKartS
    • Exploiting and Securing Vulnerabilities in Java Applications: University of California, Davis
    • Les Expressions Lambda et Java: Coursera Project Network
    • Test Driven Development in Java for Beginners : Coursera Project Network
    • Functional Programming with Java and Threads: Vanderbilt University
    • Build Your First Android App (Project-Centered Course): CentraleSupélec
    • Foundations of Selenium WebDriver and Java for Automation: Packt
    • Java: Non-Linear Data Structures: Codio
    • Java Testing: An Introduction to TDD: LearnQuest
    • React Basics: Meta

    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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