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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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    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

    • U

      University of Colorado Boulder

      Object-Oriented Analysis and Design: Foundations & Concepts

      Skills you'll gain: Object Oriented Design, Unified Modeling Language, Object Oriented Programming (OOP), Test Driven Development (TDD), JUnit, Java, Unit Testing, Software Testing, Software Design Patterns, Software Design, Systems Analysis, Conceptual Design

      Build toward a degree

      Intermediate · Course · 1 - 3 Months

    • Status: New
      New
      B

      Board Infinity

      End-to-End Web Development: UI, Databases, APIs

      Skills you'll gain: Responsive Web Design, Database Design, User Interface (UI) Design, API Design, Application Programming Interface (API), Restful API, User Interface and User Experience (UI/UX) Design, MongoDB, HTML and CSS, Javascript, Front-End Web Development, Web Design, GraphQL, React.js, Bootstrap (Front-End Framework), Postman API Platform, Performance Tuning, Authentications, Relational Databases, OAuth

      Intermediate · Specialization · 1 - 3 Months

    • G

      Google Cloud

      Securing and Integrating Components of your Application 日本語版

      Skills you'll gain: Cloud Applications, Cloud API, Google Cloud Platform, Authentications, Serverless Computing, Identity and Access Management, API Design, Event-Driven Programming, Microservices, Node.JS, Authorization (Computing), Natural Language Processing, Scalability

      4.3
      Rating, 4.3 out of 5 stars
      ·
      36 reviews

      Intermediate · Course · 1 - 3 Months

    • Status: New
      New
      P

      Packt

      OOP concepts, Collections and Data Structures

      Skills you'll gain: Java, Object Oriented Programming (OOP), Computer Programming, Data Structures, Programming Principles, Debugging

      Intermediate · Course · 1 - 4 Weeks

    • C

      Coursera Project Network

      Spring Boot with Embedded Database

      Skills you'll gain: Spring Boot, Database Design, Object-Relational Mapping, Application Frameworks, Data Modeling, Database Development, Java Platform Enterprise Edition (J2EE), Application Development, Database Architecture and Administration

      4.4
      Rating, 4.4 out of 5 stars
      ·
      29 reviews

      Beginner · Guided Project · Less Than 2 Hours

    • U

      University of Michigan

      Building Objects in C

      Skills you'll gain: C++ (Programming Language), C (Programming Language), Object Oriented Programming (OOP), Data Structures, Computer Programming, Software Design, Python Programming, Java, Algorithms, Debugging

      4.6
      Rating, 4.6 out of 5 stars
      ·
      10 reviews

      Intermediate · Course · 1 - 3 Months

    • S

      Scrimba

      Learn Svelte

      Skills you'll gain: UI Components, JavaScript Frameworks, Event-Driven Programming, Vue.JS, React.js, Data Import/Export, Web Applications, Front-End Web Development, Javascript

      Intermediate · Course · 1 - 4 Weeks

    • G

      Google Cloud

      Getting Started with Application Development 日本語版

      Skills you'll gain: Cloud Applications, Google Cloud Platform, Application Development, Cloud API, Cloud Storage, Data Storage, Data Store, Software Development, Node.JS, Transaction Processing, Scalability

      4.4
      Rating, 4.4 out of 5 stars
      ·
      29 reviews

      Intermediate · Course · 1 - 3 Months

    • C

      Coursera Project Network

      Crea una aplicación web con Vue.js

      Skills you'll gain: Vue.JS, Web Development Tools, Web Applications, Front-End Web Development, HTML and CSS, Javascript, Microsoft Visual Studio, Data Storage

      4.7
      Rating, 4.7 out of 5 stars
      ·
      10 reviews

      Intermediate · Guided Project · Less Than 2 Hours

    • L

      LearnKartS

      Monitoring, Streams, and Connectors

      Skills you'll gain: Apache Kafka, System Monitoring, Data Pipelines, Continuous Monitoring, Performance Tuning, Middleware, Real Time Data, Software Architecture, Restful API, Data Integration, Scalability, JSON

      Intermediate · Course · 1 - 4 Weeks

    • C

      Coursera Project Network

      Modern JavaScript: Iterators and Generators

      Skills you'll gain: Javascript, Data Structures, Scripting

      4.7
      Rating, 4.7 out of 5 stars
      ·
      23 reviews

      Advanced · Guided Project · Less Than 2 Hours

    • Status: New
      New
      J

      Johns Hopkins University

      Big Data Processing Using Hadoop

      Skills you'll gain: Apache Hadoop, Big Data, Apache Hive, Apache Spark, NoSQL, File Systems, Data Processing, Data Management, Analytics, Data Science, SQL, Query Languages, Data Manipulation, Java, Data Structures, Distributed Computing, Scripting Languages, Data Transformation, Performance Tuning, Software Architecture

      Intermediate · Specialization · 3 - 6 Months

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    1…293031…48

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

    • Object-Oriented Analysis and Design: Foundations & Concepts: University of Colorado Boulder
    • End-to-End Web Development: UI, Databases, APIs: Board Infinity
    • Securing and Integrating Components of your Application 日本語版: Google Cloud
    • OOP concepts, Collections and Data Structures: Packt
    • Spring Boot with Embedded Database: Coursera Project Network
    • Building Objects in C: University of Michigan
    • Learn Svelte: Scrimba
    • Getting Started with Application Development 日本語版: Google Cloud
    • Crea una aplicación web con Vue.js: Coursera Project Network
    • Monitoring, Streams, and Connectors: LearnKartS

    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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