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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

    Peking University

    高级数据结构与算法

    Skills you'll gain: Memory Management, Data Structures, Algorithms, Computer Science, Program Development, Performance Tuning

    4.4 stars, 107 reviews, Mixed, Course, 1 - 3 Months

    ★ 4.4 (107) · 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
  • I

    Illinois Tech

    Introduction to Contemporary Operating Systems and Hardware 1a

    Skills you'll gain: Computer Hardware, Hardware Architecture, Networking Hardware, Data Storage, Computer Systems, Data Storage Technologies, Computer Engineering, System Configuration, Microarchitecture, Computer Architecture, Software Installation, Peripheral Devices, Memory Management

    4.7 stars, 95 reviews, Beginner, Course, 1 - 4 Weeks

    ★ 4.7 (95) · Beginner · Course · 1 - 4 Weeks

    Category: Preview
    Preview
    Category: Build toward a degree
    Build toward a degree
  • F

    Fortinet, Inc.

    Network Security Support Engineer

    Skills you'll gain: Network Support, Network Troubleshooting, Firewall, Network Monitoring, Technical Support and Services, Network Security, Virtual Private Networks (VPN), Lightweight Directory Access Protocols, System Monitoring, Authentications, Performance Tuning, Security Software, System Configuration, Cybersecurity, Memory Management, Malware Protection

    4.8 stars, 46 reviews, Intermediate, Course, 1 - 3 Months

    ★ 4.8 (46) · Intermediate · Course · 1 - 3 Months

    Status: Free trial
    Free trial
  • D

    Dartmouth College

    C Programming: Advanced Data Types - 5

    Skills you'll gain: C (Programming Language), Memory Management, C and C++, Embedded Systems, Data Structures, Programming Principles, Computer Engineering, Algorithms, Computer Programming, Linux

    4.4 stars, 58 reviews, Beginner, Course, 1 - 3 Months

    ★ 4.4 (58) · Beginner · Course · 1 - 3 Months

    Status: Free trial
    Free trial
  • B

    Birla Institute of Technology & Science, Pilani

    Operating Systems

    Skills you'll gain: Operating Systems, Operating System Administration, Memory Management, OS Process Management, System Software, System Programming, Command-Line Interface, Linux Administration, File Systems, System Monitoring, Performance Tuning, Package and Software Management, Systems Architecture, File Management, Algorithms, Cloud Platforms, User Accounts, Security Controls, Data Sharing

    4.9 stars, 15 reviews, Intermediate, Course, 1 - 3 Months

    ★ 4.9 (15) · Intermediate · Course · 1 - 3 Months

    Category: Preview
    Preview
    Category: Build toward a degree
    Build toward a degree
  • U

    University of Michigan

    Data Structures in C

    Skills you'll gain: Memory Management, C (Programming Language), C and C++, Data Structures, Secure Coding, Application Security, System Programming, Programming Principles

    4.5 stars, 75 reviews, Intermediate, Course, 1 - 4 Weeks

    ★ 4.5 (75) · Intermediate · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • L

    LearnKartS

    Certified Kubernetes Application Developer Exam Prep

    Skills you'll gain: Kubernetes, Release Management, Cloud Infrastructure, Software Installation, Application Lifecycle Management, Performance Tuning, Cloud Computing, General Networking, Systems Architecture, Software Architecture, Network Model, Memory Management

    4.2 stars, 68 reviews, Intermediate, Specialization, 3 - 6 Months

    ★ 4.2 (68) · Intermediate · Specialization · 3 - 6 Months

    Status: Free trial
    Free trial
  • U

    University of Michigan

    Programming in C

    Skills you'll gain: C (Programming Language), Programming Principles, C and C++, C++ (Programming Language), Algorithms, Memory Management, Data Structures, Other Programming Languages, System Programming, Computer Programming, Python Programming, Numerical Analysis

    4.5 stars, 101 reviews, Intermediate, Course, 1 - 4 Weeks

    ★ 4.5 (101) · Intermediate · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • A

    Arm

    Armv8-M Architecture Fundamentals

    Skills you'll gain: Microarchitecture, Memory Management, System Programming, Embedded Software, Hardware Architecture, Embedded Systems, Computer Architecture, Programming Principles, System Configuration, Debugging

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

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

    Status: Free trial
    Free trial
  • V

    Vanderbilt University

    AI Agents in Java with Generative AI

    Skills you'll gain: Generative AI Agents, Java, Java Programming, Agentic systems, Agentic Workflows, AI Workflows, Generative AI, LLM Application, Tool Calling, OpenAI API, Application Development, Prompt Engineering, Large Language Modeling, Memory Management

    4.2 stars, 25 reviews, Beginner, Course, 1 - 3 Months

    ★ 4.2 (25) · Beginner · Course · 1 - 3 Months

    Status: Free trial
    Free trial
  • B

    Birla Institute of Technology & Science, Pilani

    Introduction to Computing Systems

    Skills you'll gain: Computer Architecture, Hardware Architecture, Microarchitecture, Computer Systems, Computational Logic, Hardware Design, Computer Hardware, Programming Principles, System Programming, Systems Architecture, Program Development, Data Storage, Memory Management

    4.5 stars, 13 reviews, Beginner, Course, 1 - 3 Months

    ★ 4.5 (13) · Beginner · Course · 1 - 3 Months

    Category: Build toward a degree
    Build toward a degree

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

  • 高级数据结构与算法: Peking University
  • Go Programming Language: Edureka
  • Introduction to Contemporary Operating Systems and Hardware 1a: Illinois Tech
  • Network Security Support Engineer: Fortinet, Inc.
  • C Programming: Advanced Data Types - 5: Dartmouth College
  • Operating Systems: Birla Institute of Technology & Science, Pilani
  • Data Structures in C: University of Michigan
  • Certified Kubernetes Application Developer Exam Prep: LearnKartS
  • Programming in C: University of Michigan
  • Armv8-M Architecture Fundamentals: Arm

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