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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
    U

    University of California San Diego

    Finding Mutations in DNA and Proteins (Bioinformatics VI)

    Skills you'll gain: Bioinformatics, Markov Model, Molecular Biology, Machine Learning Methods, Algorithms, Data Transformation, Performance Tuning, Memory Management

    4.6
    Rating, 4.6 out of 5 stars
    ·
    62 reviews

    Intermediate · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    D

    Duke University

    Interacting with the System and Managing Memory

    Skills you'll gain: File I/O, Memory Management, Maintainability, C (Programming Language), Software Engineering, System Programming, Programming Principles, Software Development, Simulations, Command-Line Interface, Collaborative Software

    4.2
    Rating, 4.2 out of 5 stars
    ·
    182 reviews

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    D

    Duke University

    Rust Fundamentals

    Skills you'll gain: Rust (Programming Language), Test Case, Memory Management, Software Testing, Data Structures, GitHub, Package and Software Management, Development Environment, System Programming

    4
    Rating, 4 out of 5 stars
    ·
    247 reviews

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    A

    Arm

    Arm Cortex-M Architecture and Software Development

    Skills you'll gain: Embedded Software, Performance Tuning, System Programming, Software Development Tools, Embedded Systems, Memory Management, Microarchitecture, Software Development, Hardware Architecture, Debugging, Secure Coding, Build Tools, Application Security, Computer Architecture, System Configuration, Programming Principles, C (Programming Language), Digital Signal Processing, Application Development, C++ (Programming Language)

    4.7
    Rating, 4.7 out of 5 stars
    ·
    208 reviews

    Intermediate · Specialization · 3 - 6 Months

  • Status: Preview
    Preview
    A

    Arm

    Introduction to Microprocessors

    Skills you'll gain: Microarchitecture, Computer Architecture, Hardware Architecture, Computer Hardware, System Programming, Data Storage, Memory Management, Computational Logic, Computer Programming, C (Programming Language), Data Storage Technologies, Program Development, C# (Programming Language)

    4.7
    Rating, 4.7 out of 5 stars
    ·
    81 reviews

    Beginner · Course · 1 - 3 Months

  • Status: Preview
    Preview
    É

    École Polytechnique Fédérale de Lausanne

    Introduction à la programmation orientée objet (en Java)

    Skills you'll gain: Object Oriented Programming (OOP), Java Programming, Java, Object Oriented Design, Computer Programming, Memory Management

    4.7
    Rating, 4.7 out of 5 stars
    ·
    319 reviews

    Intermediate · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    I

    IBM

    Agentic AI with LangGraph, CrewAI, AutoGen and BeeAI

    Skills you'll gain: AI Orchestration, AI Workflows, Agentic Workflows, Agentic systems, Generative AI Agents, LLM Application, AI Integrations, Tool Calling, Large Language Modeling, Software Design Patterns, Memory Management

    4.7
    Rating, 4.7 out of 5 stars
    ·
    103 reviews

    Intermediate · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    M

    Microsoft

    C++ Programming Fundamentals

    Skills you'll gain: Debugging, Program Development, Software Documentation, Pseudocode, C++ (Programming Language), Programming Principles, Computer Programming, Computer Programming Tools, Memory Management

    4.4
    Rating, 4.4 out of 5 stars
    ·
    32 reviews

    Beginner · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    L

    L&T EduTech

    Microcontroller and Industrial Applications

    Skills you'll gain: Embedded Software, Peripheral Devices, Integrated Development Environments, Embedded Systems, Internet Of Things, Microarchitecture, Automation, Real Time Data, Hardware Architecture, Computer Architecture, Prototyping, Memory Management

    4.6
    Rating, 4.6 out of 5 stars
    ·
    298 reviews

    Beginner · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    U

    University of Colorado Boulder

    Introduction to High-Performance and Parallel Computing

    Skills you'll gain: Bash (Scripting Language), Scalability, Distributed Computing, Shell Script, Computer Systems, Big Data, Linux Commands, Hardware Architecture, Operating Systems, Unix Shell, File Systems, Computing Platforms, Linux, Performance Testing, Scripting, Performance Tuning, Memory Management, Computer Architecture, Capacity Management, File Management

    Build toward a degree

    3.8
    Rating, 3.8 out of 5 stars
    ·
    168 reviews

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    V

    Vanderbilt University

    AI Agents and Agentic AI Architecture in Python

    Skills you'll gain: AI Orchestration, Agentic Workflows, OpenAI API, Generative AI Agents, LLM Application, Prompt Patterns, AI Workflows, Prompt Engineering, Agentic systems, AI Security, Business Logic, File I/O, Transaction Processing, Software Architecture, Memory Management

    4.7
    Rating, 4.7 out of 5 stars
    ·
    136 reviews

    Beginner · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    J

    Johns Hopkins University

    GPU Programming

    Skills you'll gain: Artificial Neural Networks, Image Analysis, Event-Driven Programming, Scalability, Applied Machine Learning, Deep Learning, C and C++, Memory Management, Performance Tuning, C++ (Programming Language), Dataflow, Digital Signal Processing, Linear Algebra, Distributed Computing, Hardware Architecture, Programming Principles, Computer Architecture, System Programming, Program Development, Machine Learning

    Build toward a degree

    2.9
    Rating, 2.9 out of 5 stars
    ·
    208 reviews

    Intermediate · Specialization · 3 - 6 Months

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

  • Finding Mutations in DNA and Proteins (Bioinformatics VI): University of California San Diego
  • Interacting with the System and Managing Memory: Duke University
  • Rust Fundamentals: Duke University
  • Arm Cortex-M Architecture and Software Development: Arm
  • Introduction to Microprocessors: Arm
  • Introduction à la programmation orientée objet (en Java): École Polytechnique Fédérale de Lausanne
  • Agentic AI with LangGraph, CrewAI, AutoGen and BeeAI: IBM
  • C++ Programming Fundamentals: Microsoft
  • Microcontroller and Industrial Applications: L&T EduTech
  • Introduction to High-Performance and Parallel Computing: University of Colorado Boulder

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