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

    Status: Free Trial
    Free Trial
  • E

    EDUCBA

    ARM Cortex (STM32) Fundamentals: Building Embedded Systems

    Skills you'll gain: Embedded Systems, Embedded Software, C (Programming Language), C and C++, Programming Principles, Memory Management, Hardware Architecture, Computational Logic, Computer Architecture, Computer Programming, Peripheral Devices

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

    Status: Free Trial
    Free Trial
  • U

    University of Colorado Boulder

    Programmatic Advertising

    Skills you'll gain: Google Ads, Online Advertising, Digital Advertising, Contextual Advertising, Paid media, Advertising, Advertising Campaigns, Media Buying, Media Planning, Digital Media Strategy, Earned Media, Target Audience, Content Strategy, Data-Driven Marketing, Data Ethics, Business Ethics

    ★ 4.6 (73) · Beginner · Course · 1 - 3 Months

    Status: Free Trial
    Free Trial
  • J

    Johns Hopkins University

    Introduction to Parallel Programming with CUDA

    Skills you'll gain: Performance Tuning, Memory Management, System Programming, Hardware Architecture, Program Development, Computer Architecture, Performance Testing, Computer Hardware, Algorithms

    ★ 2.9 (67) · Intermediate · 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 (97) · Beginner · Course · 1 - 3 Months

    Status: Free Trial
    Free Trial
  • 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 (84) · Intermediate · Course · 3 - 6 Months

    Category: Free
    Free
  • 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 (75) · Intermediate · Course · 1 - 4 Weeks

    Status: Free Trial
    Free Trial
  • P

    Packt

    LangChain MasterClass: Build 15 LLM Apps with Python

    Skills you'll gain: Prompt Engineering, LLM Application, OpenAI API, OpenAI, Hugging Face, Large Language Modeling, Agentic systems, Embeddings, AI Workflows, Data Processing, Vector Databases, Retrieval-Augmented Generation, Generative AI Agents, Application Development, Memory Management

    ★ 3.2 (21) · Intermediate · Course · 3 - 6 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 (35) · Beginner · Course · 1 - 3 Months

    Status: Free Trial
    Free Trial
  • J

    Johns Hopkins University

    CUDA at Scale for the Enterprise

    Skills you'll gain: Image Analysis, Event-Driven Programming, Scalability, Dataflow, Digital Signal Processing, Distributed Computing, C++ (Programming Language), Program Development, Performance Tuning, Memory Management, Algorithms

    ★ 3.4 (29) · 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 (58) · Beginner · Course · 1 - 3 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 (62) · Beginner · Course · 1 - 3 Months

    Status: Free Trial
    Free Trial

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

  • AI Agents in Java with Generative AI: Vanderbilt University
  • ARM Cortex (STM32) Fundamentals: Building Embedded Systems: EDUCBA
  • Programmatic Advertising: University of Colorado Boulder
  • Introduction to Parallel Programming with CUDA: Johns Hopkins University
  • Technical Deep Dive with Incident Response Tools: Infosec
  • Алгоритмы, часть I: Princeton University
  • Data Structures in C: University of Michigan
  • LangChain MasterClass: Build 15 LLM Apps with Python: Packt
  • Linux Basics: The Command Line Interface - 6: Dartmouth College
  • CUDA at Scale for the Enterprise: Johns Hopkins University

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