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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


  • 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 stars, 108 reviews, Intermediate, Course, 1 - 4 Weeks

    ★ 4.7 (108) · Intermediate · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • 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 stars, 82 reviews, Beginner, Course, 1 - 3 Months

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

    Category: Preview
    Preview
  • P

    Packt

    Siemens PLC and TIA Portal Essentials

    Skills you'll gain: Programmable Logic Controllers, Automation Engineering, Machine Controls, Computer Hardware, Electrical Wiring, Computational Logic, Control Systems, Automation, Simulation and Simulation Software, TCP/IP, Data Storage, Communication Systems, Applied Mathematics, Memory Management

    4.7 stars, 34 reviews, Beginner, Course, 1 - 3 Months

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

    Status: Free trial
    Free trial
  • 2

    28DIGITAL

    Embedded Hardware and Operating Systems

    Skills you'll gain: Real-Time Operating Systems, Embedded Software, Embedded Systems, Internet Of Things, Operating Systems, Application Development, Wireless Networks, Communication Systems, Hardware Architecture, OS Process Management, Network Protocols, C (Programming Language), Simulations, Network Performance Management, Memory Management

    4.1 stars, 629 reviews, Intermediate, Course, 1 - 4 Weeks

    ★ 4.1 (629) · Intermediate · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • P

    Peking University

    C程序设计进阶

    Skills you'll gain: C and C++, Object Oriented Design, Object Oriented Programming (OOP), C (Programming Language), Programming Principles, Data Structures, Computer Programming, Algorithms, Maintainability, Memory Management

    4.9 stars, 827 reviews, Mixed, Course, 1 - 3 Months

    ★ 4.9 (827) · Mixed · Course · 1 - 3 Months

    Status: Free trial
    Free trial
  • E

    Edureka

    Go Programming Language

    Skills you'll gain: Cloud-Native Computing, Memory Management, Grafana, Web Applications, Program Development, Software Architecture, Development Environment, Programming Principles, Computer Programming, Other Programming Languages, Network Security, Communication Systems, Data Sharing

    2.9 stars, 46 reviews, Intermediate, Specialization, 3 - 6 Months

    ★ 2.9 (46) · Intermediate · Specialization · 3 - 6 Months

    Status: Free trial
    Free trial
  • N

    NVIDIA

    The Fundamentals of RDMA Programming

    Skills you'll gain: TCP/IP, System Programming, Network Protocols, Program Development, Memory Management, Hardware Architecture, Computer Hardware

    4.6 stars, 53 reviews, Intermediate, Course, 1 - 3 Months

    ★ 4.6 (53) · Intermediate · Course · 1 - 3 Months

    Category: Preview
    Preview
  • P

    Princeton University

    Алгоритмы, часть I

    Skills you'll gain: Data Structures, Algorithms, Java Programming, Java, Graph Theory, Computer Programming, Computational Thinking, Spatial Data Analysis, Theoretical Computer Science, Memory Management, Simulations, Performance Tuning

    4.8 stars, 85 reviews, Intermediate, Course, 3 - 6 Months

    ★ 4.8 (85) · Intermediate · Course · 3 - 6 Months

    Category: Free
    Free
  • 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 stars, 62 reviews, Intermediate, Course, 1 - 3 Months

    ★ 4.6 (62) · Intermediate · Course · 1 - 3 Months

    Status: Free trial
    Free trial
  • N

    New York University

    Real-Time Cyber Threat Detection and Mitigation

    Skills you'll gain: Network Security, Firewall, IT Security Architecture, Distributed Denial-Of-Service (DDoS) Attacks, Network Architecture, Intrusion Detection and Prevention, TCP/IP, Cybersecurity, Threat Detection, Cyber Threat Intelligence, Cyber Attacks, Security Controls, Enterprise Security, Network Protocols, Proxy Servers

    4.7 stars, 664 reviews, Intermediate, Course, 1 - 4 Weeks

    ★ 4.7 (664) · Intermediate · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • P

    Packt

    Become a C++ Pro: The Ultimate Developer Guide

    Skills you'll gain: C and C++, File I/O, C++ (Programming Language), Object Oriented Design, Object Oriented Programming (OOP), Debugging, Data Structures, C (Programming Language), Code Reusability, Development Environment, Program Development, Programming Principles, Computer Programming, Memory Management, Computer Programming Tools, Data Persistence, Integrated Development Environments, Algorithms, Functional Design, Data Management

    4.6 stars, 22 reviews, Intermediate, Specialization, 1 - 3 Months

    ★ 4.6 (22) · Intermediate · Specialization · 1 - 3 Months

    Status: Free trial
    Free trial
  • D

    DeepLearning.AI

    Design, Develop, and Deploy Multi-Agent Systems with CrewAI

    Skills you'll gain: CrewAI, AI Workflows, AI Orchestration, Agentic Workflows, Generative AI Agents, Agentic systems, LLM Application, Automation, Artificial Intelligence and Machine Learning (AI/ML), Model Context Protocol, Context Engineering, Artificial Intelligence, System Monitoring, Workflow Management, Context Management, Tool Calling, Continuous Monitoring, Scalability, Memory Management, Large Language Modeling

    4.5 stars, 12 reviews, Beginner, Course, 1 - 4 Weeks

    ★ 4.5 (12) · Beginner · Course · 1 - 4 Weeks

    Category: Job skills
    Job skills
    Category: Preview
    Preview

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

  • Agentic AI with LangGraph, CrewAI, AutoGen and BeeAI: IBM
  • Introduction to Microprocessors: Arm
  • Siemens PLC and TIA Portal Essentials: Packt
  • Embedded Hardware and Operating Systems: 28DIGITAL
  • C程序设计进阶: Peking University
  • Go Programming Language: Edureka
  • The Fundamentals of RDMA Programming: NVIDIA
  • Алгоритмы, часть I: Princeton University
  • Finding Mutations in DNA and Proteins (Bioinformatics VI): University of California San Diego
  • Real-Time Cyber Threat Detection and Mitigation: New York University

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