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Free Courses

Free courses can help you learn coding languages like Python and JavaScript, data analysis techniques, and web development fundamentals. You can build skills in problem-solving, algorithm design, and creating interactive websites. Many courses introduce tools such as Git for version control, SQL for database management, and various frameworks that streamline web development, allowing you to apply your skills in practical projects.

Popular Free Courses


  • P

    Packt

    Java Programming Fundamentals and Object-Oriented Concepts

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

    Beginner · Course · 1 - 3 Months

    Status: Free trial
    Free trial
  • U

    University of California San Diego

    Learn to Teach Java: ArrayLists and 2D Arrays

    Skills you'll gain: Java Programming, Java, Computer Programming, Object Oriented Programming (OOP), Test Case, Digital pedagogy, Education Software and Technology, Algorithms, Data Structures

    4.8 stars, 6 reviews, Beginner, Course, 1 - 3 Months

    ★ 4.8 (6) · Beginner · Course · 1 - 3 Months

    Status: Free trial
    Free trial
  • P

    Packt

    Java 21 - Exploring the Latest Innovations for 2024

    Skills you'll gain: Java Programming, Development Environment, Java, Integrated Development Environments, Key Management, Software Development Tools, Cryptographic Protocols, Encryption, Cryptography, Performance Tuning, Memory Management, Scalability, Software Installation

    Intermediate · Course · 1 - 3 Months

  • U

    University of California San Diego

    Learn to Teach Java: Writing Classes and Arrays

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

    4.8 stars, 14 reviews, Beginner, Course, 1 - 3 Months

    ★ 4.8 (14) · Beginner · Course · 1 - 3 Months

    Status: Free trial
    Free trial
  • C

    Coursera

    Optimize Java Memory for ML Performance

    Skills you'll gain: MLOps (Machine Learning Operations), Model Deployment, Containerization, Model Optimization, Performance Tuning, Memory Management, Docker (Software), Java, Java Programming, Artificial Intelligence and Machine Learning (AI/ML), Analysis, Data Structures

    Advanced · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • U

    Universidad Nacional Autónoma de México

    Programando con Java para aplicaciones Android

    Skills you'll gain: Java, Object Oriented Programming (OOP), Java Programming, Object Oriented Design, Android Development, Android Studio, Mobile Development, Memory Management, Programming Principles, Code Reusability, Integrated Development Environments, Computational Logic, Development Environment

    4.7 stars, 1.5K reviews, Mixed, Course, 1 - 4 Weeks

    ★ 4.7 (1.5K) · Mixed · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • P

    Pearson

    Java SE 17 Developer (1Z0-829): Unit 3

    Skills you'll gain: Java Programming, Object Oriented Design, Software Design, Code Reusability, Records Management, Programming Principles, Memory Management

    Intermediate · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • C

    Coursera

    Choose Optimal Data Structures for ML

    Skills you'll gain: Data Structures, Feature Engineering, MLOps (Machine Learning Operations), Java Programming, Java, Performance Tuning, Data Processing, Applied Machine Learning, System Monitoring, Scalability, Performance Analysis, Memory Management, Benchmarking, Graph Theory, Program Implementation

    Advanced · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • C

    Codio

    Java: Non-Linear Data Structures

    Skills you'll gain: Data Structures, Graph Theory, Algorithms, Java Programming, Java, Data Management, Secure Coding, Theoretical Computer Science, Performance Tuning, Computer Programming

    Intermediate · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • L

    LearnKartS

    Core Java - Foundations

    Skills you'll gain: Java Programming, Object Oriented Programming (OOP), Object Oriented Design, Java, Code Reusability, Maintainability, Programming Principles, Computer Programming, Application Development, Android Development, Memory Management

    4.4 stars, 35 reviews, Beginner, Course, 1 - 4 Weeks

    ★ 4.4 (35) · Beginner · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • U

    University of California San Diego

    Learn to Teach Java: Inheritance and Recursion

    Skills you'll gain: Java Programming, Java, Pedagogy, Object Oriented Programming (OOP), Computer Programming, Computational Thinking, Cultural Responsiveness, Programming Principles, Digital pedagogy, Algorithms

    4.7 stars, 11 reviews, Beginner, Course, 1 - 3 Months

    ★ 4.7 (11) · Beginner · Course · 1 - 3 Months

    Status: Free trial
    Free trial
  • U

    University of California San Diego

    Learn to Teach Java: Boolean Expressions, If Statements, and Iteration

    Skills you'll gain: Debugging, Java, Teaching, Java Programming, Computer Programming, Programming Principles, Computational Logic, Computational Thinking, Education Software and Technology, Digital pedagogy

    2.8 stars, 6 reviews, Beginner, Course, 1 - 3 Months

    ★ 2.8 (6) · Beginner · Course · 1 - 3 Months

    Status: Free trial
    Free trial

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

  • Java Programming Fundamentals and Object-Oriented Concepts: Packt
  • Learn to Teach Java: ArrayLists and 2D Arrays: University of California San Diego
  • Java 21 - Exploring the Latest Innovations for 2024: Packt
  • Learn to Teach Java: Writing Classes and Arrays: University of California San Diego
  • Optimize Java Memory for ML Performance: Coursera
  • Programando con Java para aplicaciones Android: Universidad Nacional Autónoma de México
  • Java SE 17 Developer (1Z0-829): Unit 3: Pearson
  • Choose Optimal Data Structures for ML: Coursera
  • Java: Non-Linear Data Structures: Codio
  • Core Java - Foundations: LearnKartS

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