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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

    Infosec

    Cyber Incident Response

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

    ★ 4.7 (275) · Beginner · Specialization · 3 - 6 Months

  • 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, File Systems, Computing Platforms, Linux, Performance Testing, Scripting, Performance Tuning, Memory Management, Programming Principles, Capacity Management, File Management

    ★ 3.8 (167) · Beginner · Course · 1 - 4 Weeks

  • U

    University of Toronto

    iOS App Development with Swift

    Skills you'll gain: Apple iOS, iOS Development, Swift Programming, Model View Controller, Apple Xcode, Mobile Development, User Interface (UI), Application Design, Application Development, Objective-C (Programming Language), UI Components, Animations, Human Computer Interaction, Interactive Design, Object Oriented Programming (OOP), Memory Management, Application Frameworks, Interaction Design, Mobile Development Tools, Persistence

    ★ 3.9 (1.6K) · Intermediate · Specialization · 3 - 6 Months

  • D

    Duke University

    Rust Fundamentals

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

    ★ 4 (240) · Beginner · Course · 1 - 4 Weeks

  • 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 (663) · Intermediate · Course · 1 - 4 Weeks

  • J

    Johns Hopkins University

    GPU Programming

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

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

  • 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, System Software, Secure Coding, Build Tools, Application Security, Computer Architecture, System Configuration, Programming Principles, C (Programming Language), Digital Signal Processing, Real-Time Operating Systems

    ★ 4.6 (206) · Intermediate · Specialization · 3 - 6 Months

  • 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 (95) · Intermediate · Course · 1 - 4 Weeks

  • U

    University of California, Irvine

    Foundations of Objective-C App Development

    Skills you'll gain: Objective-C (Programming Language), iOS Development, Apple iOS, Memory Management, Prototyping, Mobile Development, C and C++, Application Development, C (Programming Language), Object Oriented Programming (OOP), Computer Programming, Programming Principles, Data Structures

    ★ 4.6 (558) · Mixed · Course · 1 - 4 Weeks

  • V

    Vanderbilt University

    ChatGPT & Zapier: Agentic AI for Everyone

    Skills you'll gain: Generative AI Agents, Agentic systems, Agentic Workflows, Generative AI, Email Automation, Prompt Engineering, AI Workflows, ChatGPT, AI Personalization, Expense Management, Expense Reports, AI Orchestration, AI literacy, Workflow Management, Tool Calling, Google Sheets, AI Integrations, Memory Management

    ★ 4.6 (136) · Beginner · Course · 1 - 4 Weeks

  • U

    University of California San Diego

    Comparing Genes, Proteins, and Genomes (Bioinformatics III)

    Skills you'll gain: Bioinformatics, Computational Thinking, Memory Management, Graph Theory, Python Programming

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

  • J

    Johns Hopkins University

    Introduction to Parallel Programming with CUDA

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

    ★ 2.8 (66) · Intermediate · Course · 1 - 3 Months

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1…454647…55

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

  • Cyber Incident Response: Infosec
  • Introduction to High-Performance and Parallel Computing: University of Colorado Boulder
  • iOS App Development with Swift: University of Toronto
  • Rust Fundamentals: Duke University
  • Real-Time Cyber Threat Detection and Mitigation: New York University
  • GPU Programming: Johns Hopkins University
  • Arm Cortex-M Architecture and Software Development: Arm
  • Agentic AI with LangGraph, CrewAI, AutoGen and BeeAI: IBM
  • Foundations of Objective-C App Development: University of California, Irvine
  • ChatGPT & Zapier: Agentic AI for Everyone: Vanderbilt University

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