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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


  • 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
  • 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
  • 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
  • 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
  • 2

    28DIGITAL

    I/O-efficient algorithms

    Skills you'll gain: File I/O, Data Structures, Theoretical Computer Science, Algorithms, Memory Management, Graph Theory, Data Access, Performance Tuning

    4.6 stars, 60 reviews, Advanced, Course, 1 - 3 Months

    ★ 4.6 (60) · Advanced · Course · 1 - 3 Months

  • 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
  • D

    Dartmouth College

    C Programming: Modular Programming and Memory Management - 3

    Skills you'll gain: C (Programming Language), Memory Management, System Programming, Computer Architecture, Embedded Software, Programming Principles, Code Reusability, Computer Programming, Linux

    4.8 stars, 62 reviews, Beginner, Course, 1 - 3 Months

    ★ 4.8 (62) · Beginner · Course · 1 - 3 Months

    Status: Free trial
    Free trial
  • I

    Infosec

    Technical Deep Dive with Incident Response Tools

    Skills you'll gain: Incident Response, Computer Security Incident Management, Endpoint Detection and Response, Cyber Threat Intelligence, Intrusion Detection and Prevention, Threat Detection, Cyber Attacks, Cybersecurity, Network Security, Digital Forensics, Network Monitoring, Data Security, Network Analysis, Exploitation techniques, Malware Protection, Memory Management

    4.8 stars, 97 reviews, Beginner, Course, 1 - 3 Months

    ★ 4.8 (97) · Beginner · Course · 1 - 3 Months

    Status: Free trial
    Free trial
  • D

    Dartmouth College

    Linux Basics: The Command Line Interface - 6

    Skills you'll gain: Command-Line Interface, Linux Commands, Linux, Embedded Software, Embedded Systems, Linux Servers, Computer Engineering, File Systems, Unix, C (Programming Language), File Management, Memory Management, Computer Programming, Open Source Technology, OS Process Management, Build Tools

    4.7 stars, 35 reviews, Beginner, Course, 1 - 3 Months

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

    Status: Free trial
    Free trial
  • N

    Nanjing University

    计算机系统基础(一) :程序的表示、转换与链接

    Skills you'll gain: Debugging, Computer Systems, Computer Architecture, Microarchitecture, System Programming, System Software, Computational Logic, Programming Principles, Hardware Architecture, Data Storage, Operating Systems, Secure Coding, Data Structures, Application Security, Memory Management, Exploit development

    4.7 stars, 59 reviews, Mixed, Course, 1 - 3 Months

    ★ 4.7 (59) · Mixed · Course · 1 - 3 Months

    Category: Preview
    Preview
  • 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
  • S

    Simplilearn

    Programming with C ++

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

    4.4 stars, 59 reviews, Beginner, Course, 1 - 4 Weeks

    ★ 4.4 (59) · Beginner · Course · 1 - 4 Weeks

    Category: Preview
    Preview

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1…100101102…129

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

  • AI Agents in Java with Generative AI: Vanderbilt University
  • C Programming: Advanced Data Types - 5: Dartmouth College
  • Programming in C: University of Michigan
  • Network Security Support Engineer: Fortinet, Inc.
  • I/O-efficient algorithms: 28DIGITAL
  • Go Programming Language: Edureka
  • C Programming: Modular Programming and Memory Management - 3: Dartmouth College
  • Technical Deep Dive with Incident Response Tools: Infosec
  • Linux Basics: The Command Line Interface - 6: Dartmouth College
  • 计算机系统基础(一) :程序的表示、转换与链接: Nanjing University

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