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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.
    Earn career credentials from industry leaders that demonstrate your expertise.
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    Earn your Bachelor’s or Master’s degree online for a fraction of the cost of in-person learning.

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    Explore the Java Course Catalog

    • Placeholder
      U

      University of California San Diego

      Object Oriented Programming in Java

      Skills you'll gain: Event-Driven Programming, Interactive Data Visualization, Java, Java Programming, Object Oriented Programming (OOP), User Interface (UI), Computer Programming, Algorithms, Graphical Tools, Software Engineering, Data Structures, Programming Principles, Software Documentation, Development Environment, Debugging

      4.7
      Rating, 4.7 out of 5 stars
      ·
      5.8K reviews

      Intermediate · Course · 1 - 3 Months

    • Status: Free
      Free
      U

      Universidad de Palermo

      Object-Oriented Programming with Java

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

      4.8
      Rating, 4.8 out of 5 stars
      ·
      9 reviews

      Intermediate · Course · 1 - 4 Weeks

    • B

      Board Infinity

      Data Structures & Backend with Java

      Skills you'll gain: Spring Boot, Restful API, Model View Controller, Spring Framework, Java, Java Programming, Web Services, Back-End Web Development, Data Structures, Application Security, Application Development

      4.2
      Rating, 4.2 out of 5 stars
      ·
      96 reviews

      Advanced · Course · 1 - 4 Weeks

    • Status: Free
      Free
      U

      Universidad Nacional Autónoma de México

      Introducción a Java

      Skills you'll gain: Java, Java Programming, Object Oriented Programming (OOP), Object Oriented Design, Computer Programming, User Interface (UI), Software Design, Algorithms, Data Structures, Integrated Development Environments, Software Documentation, Debugging, Development Environment

      4.1
      Rating, 4.1 out of 5 stars
      ·
      937 reviews

      Beginner · Course · 1 - 3 Months

    • U

      University of Pennsylvania

      Introduction to Java and Object-Oriented Programming

      Skills you'll gain: Java, Object Oriented Programming (OOP), Unit Testing, Data Structures, Software Testing, Program Development, Programming Principles, Test Driven Development (TDD), Computer Programming

      4.5
      Rating, 4.5 out of 5 stars
      ·
      320 reviews

      Beginner · Course · 1 - 4 Weeks

    • G

      Google Cloud

      Building Scalable Java Microservices with Spring Boot and Spring Cloud

      Skills you'll gain: Microservices, Application Deployment, Google Cloud Platform, Google App Engine, Cloud Applications, Spring Framework, Spring Boot, Kubernetes, Java, Software Architecture, Data Migration, Cloud Services, Application Performance Management, Databases, Cloud Storage

      4.3
      Rating, 4.3 out of 5 stars
      ·
      1.3K reviews

      Intermediate · Course · 1 - 4 Weeks

    • Placeholder
      L

      LearnQuest

      Advanced Java

      Skills you'll gain: Apache Maven, Spring Framework, Microservices, Java Platform Enterprise Edition (J2EE), Spring Boot, Java, Back-End Web Development, Software Architecture, Load Balancing, Cloud Development, Restful API, Systems Architecture, Web Development, Web Applications, Scalability

      4.4
      Rating, 4.4 out of 5 stars
      ·
      48 reviews

      Advanced · Course · 1 - 4 Weeks

    • Placeholder
      C

      Codio

      Programming in Java: A Hands-on Introduction

      Skills you'll gain: Apache Maven, Data Import/Export, Object Oriented Programming (OOP), JSON, Debugging, Java Programming, JUnit, Java, Software Documentation, Programming Principles, Computer Programming, Data Structures, Restful API, Integrated Development Environments, File Management, Data Validation, Network Protocols, Unit Testing, Computational Thinking, Data Integrity

      4.6
      Rating, 4.6 out of 5 stars
      ·
      182 reviews

      Beginner · Specialization · 3 - 6 Months

    • Placeholder
      Status: AI skills
      AI skills
      I

      IBM

      IBM Full Stack Software Developer

      Skills you'll gain: Istio, Node.JS, Software Development Life Cycle, Unit Testing, Object-Relational Mapping, Cloud Computing Architecture, Server Side, Application Deployment, React Redux, Kubernetes, Cloud Services, OpenShift, Git (Version Control System), Cloud Applications, Full-Stack Web Development, HTML and CSS, Cloud Computing, Jupyter, Generative AI, Interviewing Skills

      Build toward a degree

      4.6
      Rating, 4.6 out of 5 stars
      ·
      54K reviews

      Beginner · Professional Certificate · 3 - 6 Months

    • Placeholder
      Status: Free
      Free
      U

      Universidad de Palermo

      Introduction to Java

      Skills you'll gain: Eclipse (Software), Java, Object Oriented Programming (OOP), Integrated Development Environments, Data Structures, Programming Principles, Algorithms, Computer Programming, Development Environment, Debugging

      Beginner · Course · 1 - 4 Weeks

    • Placeholder
      Status: AI skills
      AI skills
      A

      Amazon

      Amazon Junior Software Developer

      Skills you'll gain: Git (Version Control System), Software Development Methodologies, JUnit, Requirements Analysis, Application Development, Software Development Life Cycle, SQL, Full-Stack Web Development, Test Driven Development (TDD), Version Control, Restful API, Object Oriented Programming (OOP), Object Oriented Design, Database Management, MySQL, Digital Transformation, Relational Databases, Java Programming, Generative AI, Java

      4.6
      Rating, 4.6 out of 5 stars
      ·
      227 reviews

      Beginner · Professional Certificate · 3 - 6 Months

    • Placeholder
      Status: New
      New
      O

      Oracle

      Oracle Java Foundations

      Skills you'll gain: Java, Object Oriented Programming (OOP), Oracle Cloud, Computer Programming, Cloud Development, Integrated Development Environments, Development Environment, Data Structures

      4.6
      Rating, 4.6 out of 5 stars
      ·
      11 reviews

      Beginner · Course · 1 - 4 Weeks

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    1234…45

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

    • Object Oriented Programming in Java: University of California San Diego
    • Object-Oriented Programming with Java: Universidad de Palermo
    • Data Structures & Backend with Java: Board Infinity
    • Introducción a Java: Universidad Nacional Autónoma de México
    • Introduction to Java and Object-Oriented Programming: University of Pennsylvania
    • Building Scalable Java Microservices with Spring Boot and Spring Cloud: Google Cloud
    • Advanced Java: LearnQuest
    • Programming in Java: A Hands-on Introduction: Codio
    • IBM Full Stack Software Developer: IBM
    • Introduction to Java: Universidad de Palermo

    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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