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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

    • L

      LearnQuest

      Java Class Library

      Skills you'll gain: Java Programming, Object Oriented Programming (OOP), Application Frameworks, Computer Programming, Debugging, Data Structures, File Management

      4.7
      Rating, 4.7 out of 5 stars
      ·
      176 reviews

      Intermediate · Course · 1 - 3 Months

    • C

      Coursera Project Network

      Lambda Expressions with Java

      Skills you'll gain: Eclipse (Software), Java, Integrated Development Environments, Object Oriented Programming (OOP)

      4.2
      Rating, 4.2 out of 5 stars
      ·
      19 reviews

      Intermediate · Guided Project · Less Than 2 Hours

    • C

      Codio

      Object-Oriented Java: Inheritance and Encapsulation

      Skills you'll gain: Object Oriented Programming (OOP), Java Programming, Java, Data Validation, Data Integrity

      4.3
      Rating, 4.3 out of 5 stars
      ·
      20 reviews

      Intermediate · Course · 1 - 4 Weeks

    • Status: New
      New
      S

      SkillUp EdTech

      Spring Framework for Java Development

      Skills you'll gain: Spring Framework, Spring Boot, Restful API, Application Security, Java, Model View Controller, Development Environment, Web Applications, Application Programming Interface (API), Apache Maven, Authorization (Computing), Authentications, Role-Based Access Control (RBAC)

      Intermediate · Course · 1 - 4 Weeks

    • C

      Coursera Project Network

      APIs in Java: Call and Integrate an API

      Skills you'll gain: Restful API, Cloud API, Application Programming Interface (API), Postman API Platform, Web Services, Java, Apache Maven, Eclipse (Software)

      Intermediate · Guided Project · Less Than 2 Hours

    • U

      University of California San Diego

      Learn to Teach Java: Writing Classes and Arrays

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

      4.8
      Rating, 4.8 out of 5 stars
      ·
      14 reviews

      Beginner · Course · 1 - 3 Months

    • U

      Universidad de los Andes

      Introducción a la programación orientada a objetos en Java

      Skills you'll gain: Java, Object Oriented Programming (OOP), Data Structures, Computer Programming, User Interface (UI), Algorithms, Computational Thinking, Debugging

      4.6
      Rating, 4.6 out of 5 stars
      ·
      292 reviews

      Beginner · Course · 1 - 3 Months

    • C

      Coursera Project Network

      Java Primitive Types to Calculate Expenses

      Skills you'll gain: Java, Java Programming, Application Development, Programming Principles, Data Storage, Computer Programming

      4.6
      Rating, 4.6 out of 5 stars
      ·
      7 reviews

      Intermediate · Guided Project · Less Than 2 Hours

    • C

      Coursera Project Network

      Unit Testing in Java

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

      4.5
      Rating, 4.5 out of 5 stars
      ·
      24 reviews

      Beginner · Guided Project · Less Than 2 Hours

    • L

      LearnQuest

      Enterprise Java Beans (EJBs) and the Jakarta Persistence API (JPA)

      Skills you'll gain: Java Platform Enterprise Edition (J2EE), Object-Relational Mapping, Java, Application Servers, Event-Driven Programming, Server Side, Distributed Computing, Data Access, Transaction Processing, Application Development, Database Management

      4.8
      Rating, 4.8 out of 5 stars
      ·
      53 reviews

      Intermediate · Course · 1 - 4 Weeks

    • L

      LearnQuest

      Introduction to Java as a Second Language

      Skills you'll gain: Java, Eclipse (Software), Object Oriented Programming (OOP), Development Environment, Integrated Development Environments, Computer Programming, Virtual Machines, Software Installation

      4.5
      Rating, 4.5 out of 5 stars
      ·
      80 reviews

      Intermediate · Course · 1 - 3 Months

    • U

      University of California, Davis

      JavaScript for Beginners

      Skills you'll gain: jQuery, Javascript and jQuery, Javascript, Data Validation, HTML and CSS, Scripting, JSON, Event-Driven Programming, JavaScript Frameworks, UI Components, Web Development Tools, Web Development, Front-End Web Development, User Interface (UI), Interactive Design, Application Programming Interface (API), Object Oriented Programming (OOP), Programming Principles, Integrated Development Environments, Program Development

      4.7
      Rating, 4.7 out of 5 stars
      ·
      1K reviews

      Beginner · Specialization · 3 - 6 Months

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    1…8910…47

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

    • Java Class Library: LearnQuest
    • Lambda Expressions with Java: Coursera Project Network
    • Object-Oriented Java: Inheritance and Encapsulation: Codio
    • Spring Framework for Java Development: SkillUp EdTech
    • APIs in Java: Call and Integrate an API: Coursera Project Network
    • Learn to Teach Java: Writing Classes and Arrays: University of California San Diego
    • Introducción a la programación orientada a objetos en Java: Universidad de los Andes
    • Java Primitive Types to Calculate Expenses : Coursera Project Network
    • Unit Testing in Java: Coursera Project Network
    • Enterprise Java Beans (EJBs) and the Jakarta Persistence API (JPA): LearnQuest

    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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