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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

    Data Structures Using Python - An Introduction

    Skills you'll gain: Data Structures, Graph Theory, Network Model, Python Programming, Data Manipulation, Memory Management, Algorithms, Debugging

    Intermediate · Course · 1 - 3 Months

  • M

    Microsoft

    Advanced C++ Programming and Modern Practices

    Skills you'll gain: C and C++, C++ (Programming Language), Software Documentation, Performance Tuning, Program Development, Application Design, Technical Documentation, Memory Management, Data Structures, Generative AI, Algorithms, Scalability

    Beginner · Course · 1 - 3 Months

  • U

    University of Colorado Boulder

    Security & Ethical Hacking: Attacking Unix and Windows

    Skills you'll gain: Penetration Testing, Exploit development, Exploitation techniques, Security Testing, Unix, Cyber Operations, Computer Security, Unix Commands, Unix Shell, System Programming, Shell Script, Linux, Debugging, Memory Management, Remote Access Systems, Authentications

    Build toward a degree

    Intermediate · Course · 1 - 3 Months

  • P

    Packt

    Structural Design Patterns in Modern C++

    Skills you'll gain: Unified Modeling Language, Software Design Patterns, C++ (Programming Language), Software Architecture, Object Oriented Design, Software Design, Code Reusability, Object Oriented Programming (OOP), Maintainability, Programming Principles, Memory Management

    Intermediate · Course · 1 - 3 Months

  • P

    Packt

    Introduction and Rust Basics

    Skills you'll gain: Rust (Programming Language), OpenAI API, Generative AI Agents, Package and Software Management, Memory Management, Development Environment, Large Language Modeling, Unit Testing, Software Documentation, Computer Programming, Software Installation

    Intermediate · Course · 1 - 4 Weeks

  • C

    Coursera

    Data Structures with C: Upgrade a Rocket Display Module

    Skills you'll gain: Embedded Systems, C (Programming Language), Embedded Software, Data Structures, Code Reusability, Memory Management, C and C++, Programming Principles, Data Management, Software Development

    Intermediate · Guided Project · Less Than 2 Hours

  • C

    Coursera

    Unsafe Code in .NET: Memory Management and Optimization

    Skills you'll gain: Memory Management, Real Time Data, Application Development, .NET Framework, Performance Tuning, Secure Coding, C# (Programming Language), System Programming

    Intermediate · Guided Project · Less Than 2 Hours

  • P

    Pearson

    A+ Core 1 V15 - Pearson Cert Prep: Unit 3

    Skills you'll gain: Computer Hardware, Hardware Architecture, Peripheral Devices, Networking Hardware, USB, Data Storage, System Configuration, Computer Networking, Local Area Networks, Data Storage Technologies, Display Devices, General Networking, Memory Management

    Intermediate · Course · 1 - 4 Weeks

  • U

    University of California, Davis

    Strategies for Scaling and Optimizing Content

    Skills you'll gain: Content Performance Analysis, Content Optimization, Key Performance Indicators (KPIs), Search Engine Optimization, Content Development and Management, Content Strategy, Keyword Research, Content Creation, Content Marketing, Performance Analysis, Web Analytics and SEO, Scalability, Strategic Partnership, Earned Media, AI Integrations, Legal Risk, Cross-Channel Marketing, Process Design

    Intermediate · Course · 1 - 4 Weeks

  • E

    EDUCBA

    Unity: Master Procedural Fractal & Spline Design

    Skills you'll gain: Animation and Game Design, Code Reusability, Animations, Unity Engine, Visualization (Computer Graphics), Software Design Patterns, Game Design, Software Visualization, Video Game Development, User Interface (UI), Application Performance Management, Software Development Tools, Development Environment, System Monitoring, Application Frameworks, Computer Graphics, Performance Tuning, Memory Management, Scripting

    Mixed · Course · 1 - 3 Months

  • I

    IBM

    z/OS System Services Structure

    Skills you'll gain: z/OS, System Software, Operating Systems, System Programming, Mainframe Computing, System Monitoring, Mainframe Technologies, Operating System Administration, Performance Tuning, System Configuration, OS Process Management, Memory Management, Data Storage, Systems Architecture, Capacity Management, Problem Management, File I/O, Context Management, Software Architecture, Disaster Recovery

    Intermediate · Course · 1 - 3 Months

  • P

    Packt

    Advanced Prompt Engineering and Memory Management

    Skills you'll gain: Retrieval-Augmented Generation, Prompt Patterns, Token Optimization, Memory Management, Context Management, Document Management, Embeddings, User Interface (UI), Vector Databases, Debugging

    Advanced · Course · 1 - 3 Months

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1…109110111…123

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

  • Data Structures Using Python - An Introduction: Packt
  • Advanced C++ Programming and Modern Practices: Microsoft
  • Security & Ethical Hacking: Attacking Unix and Windows : University of Colorado Boulder
  • Structural Design Patterns in Modern C++: Packt
  • Introduction and Rust Basics: Packt
  • Data Structures with C: Upgrade a Rocket Display Module: Coursera
  • Unsafe Code in .NET: Memory Management and Optimization: Coursera
  • A+ Core 1 V15 - Pearson Cert Prep: Unit 3: Pearson
  • Strategies for Scaling and Optimizing Content : University of California, Davis
  • Unity: Master Procedural Fractal & Spline Design: EDUCBA

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