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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


  • Status: Free Trial
    Free Trial
    P

    Packt

    Memory Safety and Structuring Programs

    Skills you'll gain: Rust (Programming Language), Memory Management, System Programming, Other Programming Languages, Code Reusability, Secure Coding, Data Structures, Data Sharing, Data Management, Data Access

    Intermediate · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    P

    Packt

    Comprehensive Tuning and Optimization for Oracle Databases

    Skills you'll gain: Performance Tuning, Oracle Databases, Operational Databases, Data Maintenance, SQL, Linux Administration, System Monitoring, Operating System Administration, Linux, Database Management, Linux Commands, File I/O, Data Migration, Database Architecture and Administration, Performance Testing, Data Storage Technologies, Scenario Testing, Data Storage, Memory Management

    Advanced · Course · 1 - 3 Months

  • Status: New
    New
    Status: Free Trial
    Free Trial
    E

    Edureka

    Generative AI Models and GPU Systems

    Skills you'll gain: Generative AI, Generative Model Architectures, Generative Adversarial Networks (GANs), Autoencoders, Model Deployment, Deep Learning, Model Optimization, PyTorch (Machine Learning Library), Model Evaluation, Artificial Neural Networks, Model Training, Convolutional Neural Networks, Performance Tuning, Artificial Intelligence, Scalability, Python Programming, Machine Learning, Memory Management, Image Quality, Performance Analysis

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    E

    Edureka

    Debugging & Testing for Software Delivery

    Skills you'll gain: Continuous Delivery, Software Development Tools, Site Reliability Engineering, Incident Management, Memory Management, Incident Response, Performance Testing, Root Cause Analysis, CI/CD

    Beginner · Course · 1 - 4 Weeks

  • G

    Google Cloud

    Connect to Cloud SQL from an Application in Kubernetes Engine

    Skills you'll gain: Kubernetes, Cloud-Native Computing, Database Application, Cloud Deployment, Google Cloud Platform, Cloud Applications, PostgreSQL, Containerization, Data Access, User Accounts, Proxy Servers, User Provisioning, Cloud Computing

    Intermediate · Project · Less Than 2 Hours

  • Status: New
    New
    P

    Packt

    Master C# 14 & .NET 10 for 2026 App Development

    Skills you'll gain: Object Oriented Programming (OOP), Object Oriented Design, C# (Programming Language), .NET Framework, Development Environment, Computer Programming, Programming Principles, Microsoft Development Tools, Microsoft Visual Studio, Data Structures, Computer Science, Algorithms, Application Frameworks, Software Development Tools, Memory Management, Debugging, Software Installation, Data Storage

    Intermediate · Course · 1 - 3 Months

  • P

    Packt

    Learn How to Code: The Complete Core Java Programming Course

    Skills you'll gain: Java Programming, Object Oriented Design, Programming Principles, File I/O, Data Import/Export, Debugging, File Management, Memory Management

    Beginner · Course · 3 - 6 Months

  • Status: Free Trial
    Free Trial
    W

    Whizlabs

    Java: Arrays, Loops, Methods, and Encapsulation

    Skills you'll gain: Object Oriented Design, Computer Programming, Code Reusability, Memory Management

    Intermediate · Course · 1 - 4 Weeks

  • Status: New
    New
    Status: Free Trial
    Free Trial
    P

    Pragmatic AI Labs

    WASM from Zero

    Skills you'll gain: Serverless Computing, Web Development Tools, Rust (Programming Language), Containerization, Other Programming Languages, Web Applications, Browser Compatibility, Server Side, Servers, Build Tools, Data Processing, Javascript, Cross Platform Development, Computer Graphics, Hypertext Markup Language (HTML), Debugging, Memory Management

    Intermediate · Course · 1 - 3 Months

  • Status: Free
    Free
    G

    Google Cloud

    Optimizing Applications Using Cloud Profiler

    Skills you'll gain: Performance Tuning, Google Cloud Platform, Memory Management, Performance Testing, Application Performance Management, Cloud Applications, Cloud Computing, Server Side

    Beginner · Project · Less Than 2 Hours

  • Status: Free Trial
    Free Trial
    P

    Packt

    Advanced Python Features and Functions

    Skills you'll gain: Code Reusability, Functional Design, Memory Management, Software Documentation

    Intermediate · Course · 3 - 6 Months

  • Status: New
    New
    Status: Free Trial
    Free Trial
    P

    Packt

    Go - Complete Course on Go (GoLang)

    Skills you'll gain: Go (Programming Language), Debugging, Memory Management, Application Development, Program Development, Build Tools, Data Structures, Development Environment, Programming Principles, Microsoft Visual Studio, Integrated Development Environments, Software Development Tools, Software Installation, Code Reusability, Object Oriented Programming (OOP), Command-Line Interface, System Programming, Package and Software Management, Other Programming Languages

    Beginner · Specialization · 3 - 6 Months

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

  • Memory Safety and Structuring Programs: Packt
  • Comprehensive Tuning and Optimization for Oracle Databases: Packt
  • Generative AI Models and GPU Systems: Edureka
  • Debugging & Testing for Software Delivery: Edureka
  • Connect to Cloud SQL from an Application in Kubernetes Engine: Google Cloud
  • Master C# 14 & .NET 10 for 2026 App Development: Packt
  • Learn How to Code: The Complete Core Java Programming Course: Packt
  • Java: Arrays, Loops, Methods, and Encapsulation: Whizlabs
  • WASM from Zero: Pragmatic AI Labs
  • Optimizing Applications Using Cloud Profiler: Google Cloud

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