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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
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    Packt

    Rust Basics and Core Concepts

    Skills you'll gain: Package and Software Management, Software Installation, Memory Management, Build Tools, Programming Principles, Integrated Development Environments

    Beginner · Course · 1 - 3 Months

  • Status: New
    New
    Status: Free Trial
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    J

    John Wiley & Sons

    OCP Java SE 21 Certification Preparation

    Skills you'll gain: Object Oriented Design, Java Programming, Java, Object Oriented Programming (OOP), Data Persistence, Software Design Patterns, Maintainability, Memory Management, Programming Principles, Code Reusability, Functional Design, Computer Programming, Oracle Databases, File Systems, Computational Logic, API Design, Data Structures, Software Design, File Management, Data Management

    Intermediate · Specialization · 3 - 6 Months

  • Status: New
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    Packt

    Rust Programming - A Comprehensive Course for Beginners

    Skills you'll gain: Rust (Programming Language), File I/O, Memory Management, Data Structures, Code Reusability, System Programming, Secure Coding

    Beginner · Course · 1 - 3 Months

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    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
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    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: New
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    Status: Free Trial
    Free Trial
    J

    John Wiley & Sons

    Java SE 21 Fundamentals: Syntax, Control Flow, and Core APIs

    Skills you'll gain: Java Programming, Java, Memory Management, Object Oriented Design, Programming Principles, Object Oriented Programming (OOP), Computer Programming, Computational Logic, API Design, Data Structures

    Intermediate · Course · 1 - 4 Weeks

  • Status: New
    New
    Status: Free Trial
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    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

  • Status: New
    New
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    Free Trial
    I

    Infosec

    Memory, Encryption, and Protecting Data in Android

    Skills you'll gain: Cryptography, Encryption, Android Development, Key Management, Exploit development, Android (Operating System), Secure Coding, Mobile Security, Data Security, Application Security, Data Loss Prevention, Network Security, Exploitation techniques, Memory Management, File Systems

    Mixed · Course · 1 - 4 Weeks

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    Packt

    Ultimate Guide to Crafting AI Agents with Persistent Memory

    Skills you'll gain: LangChain, Generative AI Agents, Agentic Workflows, LLM Application, Data Persistence, Agentic systems, Memory Management, Retrieval-Augmented Generation, AI Personalization, Data Storage, Context Management, Vector Databases

    Intermediate · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
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    Packt

    Advanced Management, Clustering, and Lifecycle Management

    Skills you'll gain: vSphere DRS & HA, Storage vMotion, Virtual Machines, VMware ESX Servers, vCenter Server Management, vCenter Server, Virtualization and Virtual Machines, Memory Management, Capacity Management, Patch Management, Configuration Management, System Monitoring

    Advanced · Course · 1 - 4 Weeks

  • Status: New
    New
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    Pragmatic AI Labs

    Zig From Zero

    Skills you'll gain: Rust (Programming Language), Containerization, Other Programming Languages, Go (Programming Language), Application Deployment, Docker (Software), Embedded Systems, C and C++, Cross Platform Development, Performance Tuning, Interoperability, Memory Management, Command-Line Interface, Software Engineering, Data Engineering

    Beginner · Course · 1 - 3 Months

  • 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, Performance Testing, Benchmarking, Graph Theory, Program Implementation

    Advanced · Course · 1 - 4 Weeks

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

  • Rust Basics and Core Concepts: Packt
  • OCP Java SE 21 Certification Preparation: John Wiley & Sons
  • Rust Programming - A Comprehensive Course for Beginners: Packt
  • Learn How to Code: The Complete Core Java Programming Course: Packt
  • Optimize Java Memory for ML Performance: Coursera
  • Java SE 21 Fundamentals: Syntax, Control Flow, and Core APIs: John Wiley & Sons
  • Go - Complete Course on Go (GoLang): Packt
  • Memory, Encryption, and Protecting Data in Android: Infosec
  • Ultimate Guide to Crafting AI Agents with Persistent Memory: Packt
  • Advanced Management, Clustering, and Lifecycle Management: Packt

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