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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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    Explore the Java Course Catalog

    • L

      LearnQuest

      Mocking with JUnit

      Skills you'll gain: JUnit, Testability, Unit Testing, Software Testing, Test Case, Test Tools

      3.5
      Rating, 3.5 out of 5 stars
      ·
      11 reviews

      Intermediate · Course · 1 - 4 Weeks

    • C

      Coursera Project Network

      Introduction to C++ Programming: Create a Tic-Tac-Toe Game

      Skills you'll gain: C++ (Programming Language), Data Structures, Other Programming Languages, Application Development, Program Development, Computer Programming, Java Programming

      4.5
      Rating, 4.5 out of 5 stars
      ·
      33 reviews

      Beginner · Guided Project · Less Than 2 Hours

    • B

      Board Infinity

      Frontend Development using React

      Skills you'll gain: HTML and CSS, Front-End Web Development, Javascript, Web Design and Development, React.js, Programming Principles, Maintainability, User Interface (UI)

      4.2
      Rating, 4.2 out of 5 stars
      ·
      50 reviews

      Intermediate · Course · 1 - 4 Weeks

    • S

      Scrimba

      JavaScript Deep Dive

      Skills you'll gain: Javascript, Web Development, Angular, Vue.JS, Application Development, React.js, Web Applications, JSON, Event-Driven Programming, Object Oriented Programming (OOP), Programming Principles, Functional Design

      4.7
      Rating, 4.7 out of 5 stars
      ·
      14 reviews

      Intermediate · Course · 1 - 3 Months

    • M

      Meta

      Conceptos básicos de React

      Skills you'll gain: Mobile Development, React.js, Hypertext Markup Language (HTML), UI Components, Web Applications, Javascript, Cascading Style Sheets (CSS), Debugging

      4.9
      Rating, 4.9 out of 5 stars
      ·
      15 reviews

      Beginner · Course · 1 - 4 Weeks

    • L

      LearnKartS

      Continuous Integration & Continuous Deployment with Jenkins

      Skills you'll gain: Jenkins, CI/CD, Apache Tomcat, Apache Maven, Docker (Software), Continuous Integration, Application Lifecycle Management, Shell Script, Continuous Deployment, Application Deployment, Devops Tools, Application Servers, DevOps, Continuous Delivery, Git (Version Control System)

      3.4
      Rating, 3.4 out of 5 stars
      ·
      9 reviews

      Intermediate · Course · 1 - 4 Weeks

    • G

      Google Cloud

      Creating a Streaming Data Pipeline With Apache Kafka

      Skills you'll gain: Apache Kafka, Data Pipelines, Google Cloud Platform, Java, Public Cloud

      3.8
      Rating, 3.8 out of 5 stars
      ·
      27 reviews

      Beginner · Project · Less Than 2 Hours

    • L

      LearnQuest

      RESTful Web Services with JAX-RS

      Skills you'll gain: Restful API, Web Services, Java Platform Enterprise Edition (J2EE), Software Design, Application Programming Interface (API), API Design, JSON, Web Applications, Software Architecture, Server Side

      4.4
      Rating, 4.4 out of 5 stars
      ·
      14 reviews

      Beginner · Course · 1 - 4 Weeks

    • C

      Coursera Project Network

      Solidity for Beginners: Write and Test Smart Contracts

      Skills you'll gain: Blockchain, Application Deployment, Integrated Development Environments, Development Testing, Application Development, Cryptographic Protocols, Javascript

      4
      Rating, 4 out of 5 stars
      ·
      6 reviews

      Beginner · Guided Project · Less Than 2 Hours

    • C

      Coursera Project Network

      Building API Test Automation Framework Using Rest Assured

      Skills you'll gain: Test Automation, Application Programming Interface (API), Test Case, Restful API, Configuration Management, Java, Software Configuration Management

      4.3
      Rating, 4.3 out of 5 stars
      ·
      30 reviews

      Intermediate · Guided Project · Less Than 2 Hours

    • Status: New
      New
      B

      Board Infinity

      Introduction to JUnit

      Skills you'll gain: Object Oriented Programming (OOP), Eclipse (Software), Java Programming, Development Environment, Programming Principles, Computer Programming, Unit Testing, Debugging, Virtual Machines

      Beginner · Course · 1 - 4 Weeks

    • P

      Packt

      Learn REST API Automation Using REST Assured

      Skills you'll gain: Authentications, Postman API Platform, OAuth, Restful API, Application Programming Interface (API), Test Automation, Data Validation, JSON, Web Services, Mockups, Verification And Validation, Simple Object Access Protocol (SOAP), Extensible Markup Language (XML), Virtualization, Debugging

      Intermediate · Course · 1 - 3 Months

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

    • Mocking with JUnit: LearnQuest
    • Introduction to C++ Programming: Create a Tic-Tac-Toe Game: Coursera Project Network
    • Frontend Development using React: Board Infinity
    • JavaScript Deep Dive: Scrimba
    • Conceptos básicos de React: Meta
    • Continuous Integration & Continuous Deployment with Jenkins: LearnKartS
    • Creating a Streaming Data Pipeline With Apache Kafka: Google Cloud
    • RESTful Web Services with JAX-RS: LearnQuest
    • Solidity for Beginners: Write and Test Smart Contracts: Coursera Project Network
    • Building API Test Automation Framework Using Rest Assured: Coursera Project Network

    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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