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Free Java Courses

Try Java Programming for free! Enroll for free or try our 7-day free trial and discover how Java Programming can enhance your professional and personal life.

Popular Free Java Courses


  • P

    Princeton University

    Computer Science: Algorithms, Theory, and Machines

    Skills you'll gain: Theoretical Computer Science, Data Structures, Computer Science, Computer Architecture, Computer Systems, Algorithms, Computer Programming, Hardware Architecture, Computational Logic, Java Programming, Computer Hardware

    4.6 stars, 802 reviews, Intermediate, Course, 1 - 3 Months

    ★ 4.6 (802) · Intermediate · Course · 1 - 3 Months

    Category: Free
    Free
  • P

    Princeton University

    Computer Science: Programming with a Purpose

    Skills you'll gain: Programming Principles, Computer Programming, Object Oriented Programming (OOP), Code Reusability, Java Programming, Java, Program Development, Computer Science, Algorithms, Animations

    4.7 stars, 1.4K reviews, Beginner, Course, 1 - 3 Months

    ★ 4.7 (1.4K) · Beginner · Course · 1 - 3 Months

    Category: Free
    Free
  • P

    Princeton University

    Algorithms, Part I

    Skills you'll gain: Data Structures, Algorithms, Java, Java Programming

    4.9 stars, 12K reviews, Intermediate, Course, 3 - 6 Months

    ★ 4.9 (12K) · Intermediate · Course · 3 - 6 Months

    Category: Free
    Free
  • I

    IBM

    IBM Java Developer

    Skills you'll gain: Software Development Life Cycle, Cloud-Native Computing, Software Architecture, Hibernate (Java), Database Design, Docker (Software), Containerization, Git (Version Control System), GitHub, Object Oriented Programming (OOP), File I/O, Javascript, CI/CD, Restful API, Data Ethics, Java Programming, Version Control, Database Management, Software Development, Software Design

    4.6 stars, 8K reviews, Beginner, Professional Certificate, 3 - 6 Months

    ★ 4.6 (8K) · Beginner · Professional Certificate · 3 - 6 Months

    Status: Trending right now
    Trending right now
    Status: Free trial
    Free trial
  • L

    LearnQuest

    Introduction to Java

    Skills you'll gain: Java, Java Programming, Software Installation, Computer Programming, Object Oriented Programming (OOP)

    4.6 stars, 2.3K reviews, Beginner, Course, 1 - 4 Weeks

    ★ 4.6 (2.3K) · Beginner · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • P

    Princeton University

    Algorithms, Part II

    Skills you'll gain: Graph Theory, Data Structures, Algorithms, Java Programming, Java

    4.9 stars, 2.1K reviews, Intermediate, Course, 3 - 6 Months

    ★ 4.9 (2.1K) · Intermediate · Course · 3 - 6 Months

    Category: Free
    Free
  • What brings you to Coursera today?

  • C

    Codio

    Core Java

    Skills you'll gain: Apache Maven, Build Tools, JSON, JUnit, Java Programming, Java, Network Protocols, Unit Testing, Style Guides

    4.7 stars, 37 reviews, Intermediate, Course, 1 - 4 Weeks

    ★ 4.7 (37) · Intermediate · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • C

    Codio

    Java Basic Structures: Arrays, Strings, and Files

    Skills you'll gain: File I/O, Data Import/Export, Java Programming, Java, Programming Principles, Computer Programming, Data Structures, File Systems, Computer Science

    4.6 stars, 45 reviews, Beginner, Course, 1 - 4 Weeks

    ★ 4.6 (45) · Beginner · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • C

    Codio

    Java Basics: Selection and Iteration

    Skills you'll gain: Debugging, Java Programming, Java, Programming Principles, Computer Programming, Computer Science, Data Storage

    4.5 stars, 121 reviews, Beginner, Course, 1 - 4 Weeks

    ★ 4.5 (121) · Beginner · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • C

    CentraleSupélec

    Build Your First Android App (Project-Centered Course)

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

    4.2 stars, 2K reviews, Mixed, Course, 1 - 3 Months

    ★ 4.2 (2K) · Mixed · Course · 1 - 3 Months

    Category: Preview
    Preview
  • L

    LearnQuest

    Core Java

    Skills you'll gain: Java Programming, Spring Framework, Java, File I/O, Object Oriented Programming (OOP), Object Oriented Design, Java Platform Enterprise Edition (J2EE), Computer Programming, Application Frameworks, Software Installation, Virtual Machines, Code Reusability, Web Development, Memory Management

    4.6 stars, 2.9K reviews, Intermediate, Specialization, 3 - 6 Months

    ★ 4.6 (2.9K) · Intermediate · Specialization · 3 - 6 Months

    Status: Free trial
    Free trial
  • I

    IBM

    Java Programming for Beginners

    Skills you'll gain: Java Programming, Java, Memory Management, Development Environment, Programming Principles, Computer Programming, Integrated Development Environments, Software Installation

    4.6 stars, 184 reviews, Beginner, Course, 1 - 3 Months

    ★ 4.6 (184) · Beginner · Course · 1 - 3 Months

    Status: Free trial
    Free trial

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Best Free certificate programs

Earn a certificate in Free from top universities and companies.

  1. 1
    IBM Java Developer
    IBMBeginner3 - 6 Months4.6(7,951)Professional Certificate
  2. 2
    Core Java
    LearnQuestIntermediate3 - 6 Months4.6(2,850)Specialization

Best Free courses from Princeton University

Top-rated Free courses offered by Princeton University on Coursera.

  1. 1
    Computer Science: Algorithms, Theory, and Machines
    Princeton UniversityIntermediate1 - 3 Months4.6(802)Princeton University
  2. 2
    Computer Science: Programming with a Purpose
    Princeton UniversityBeginner1 - 3 Months4.7(1,392)Princeton University
  3. 3
    Algorithms, Part I
    Princeton UniversityIntermediate3 - 6 Months4.9(12,151)Princeton University

Best Free courses for beginners

Top-rated beginner-friendly Free courses with no prerequisites.

  1. 1
    Introduction to Java
    LearnQuestBeginner1 - 4 Weeks4.6(2,256)No prerequisites
  2. 2
    Java Basic Structures: Arrays, Strings, and Files
    CodioBeginner1 - 4 Weeks4.6(45)No prerequisites
  3. 3
    Java Basics: Selection and Iteration
    CodioBeginner1 - 4 Weeks4.5(121)No prerequisites

Frequently Asked Questions about Free

Free courses provide an opportunity for individuals to learn new skills and expand their knowledge without financial barriers. This accessibility is crucial in today's fast-paced world, where continuous learning is essential for personal and professional growth. By engaging with free educational resources, learners can explore various subjects, enhance their employability, and gain confidence in their abilities.‎

While the term 'free' typically refers to courses that do not require payment, it's important to note that the skills gained from these courses can lead to various job opportunities. Fields such as technology, healthcare, and creative industries often value the knowledge acquired through free learning. For instance, skills in data science or digital marketing can open doors to roles like data analyst or marketing coordinator.‎

To make the most of free courses, learners should focus on developing skills that are in demand in the job market. This may include technical skills like coding or data analysis, as well as soft skills such as communication and critical thinking. By identifying the skills that align with their career goals, learners can strategically choose free courses that will benefit their professional journey.‎

Some of the best free courses online cover a wide range of topics, from technology and business to arts and humanities. For example, the Code Free Data Science course offers an introduction to data science without requiring programming skills. Additionally, courses like Speak Freely, Think Critically: The Free Speech Balance Act encourage learners to engage with important societal issues.‎

Yes. You can start learning free on Coursera for free in two ways:

  1. Preview the first module of many free courses at no cost. This includes video lessons, readings, graded assignments, and Coursera Coach (where available).
  2. Start a 7-day free trial for Specializations or Coursera Plus. This gives you full access to all course content across eligible programs within the timeframe of your trial.

If you want to keep learning, earn a certificate in free, or unlock full course access after the preview or trial, you can upgrade or apply for financial aid.‎

Learning for free can be achieved by exploring various online platforms that offer free courses. Start by identifying your interests and career goals, then search for relevant courses. Set a study schedule to maintain consistency and engage with course materials actively. Joining online communities can also enhance your learning experience by providing support and motivation.‎

Free courses typically cover a diverse array of topics, including technology, business, personal development, and the arts. Common subjects include programming, data analysis, digital marketing, and communication skills. This variety allows learners to choose courses that align with their interests and career aspirations.‎

For training and upskilling employees, free courses can be particularly beneficial. Courses that focus on essential skills such as data analysis, project management, and digital marketing can enhance workforce capabilities. Programs like the AAPC Medical Biller Professional Certificate provide valuable training that can be accessed at no cost, making them ideal for organizations looking to invest in their employees' development.‎

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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