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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

    Packt

    Creational Design Patterns in Modern C++

    Skills you'll gain: Software Design Patterns, Software Design, C++ (Programming Language), Object Oriented Design, Software Architecture, Programming Principles, Application Frameworks, Object Oriented Programming (OOP), Prototyping, Memory Management, Database Development, Performance Tuning

    Intermediate · Course · 1 - 3 Months

  • N

    Northeastern University

    Data Structures & Algos: Software Development Skills

    Skills you'll gain: Algorithms, Theoretical Computer Science, Data Structures, Computational Thinking, Analysis, Performance Tuning, Memory Management, Scalability

    Mixed · Course · 1 - 4 Weeks

    Category: Preview
    Preview
  • J

    John Wiley & Sons

    Java SE 21 Fundamentals: Syntax, Control Flow, and Core APIs

    Skills you'll gain: Java Programming, Java, Memory Management, Object Oriented Design, Programming Principles, Object Oriented Programming (OOP), Computer Programming, Computational Logic, API Design, Data Structures

    Intermediate · Course · 1 - 4 Weeks

    Category: New
    New
    Status: Free trial
    Free trial
  • B

    Board Infinity

    Designing Multi-Agent Systems: Collaboration and Workflows

    Skills you'll gain: AI Orchestration, AI Workflows, CrewAI, LangGraph, Agentic Workflows, Generative AI Agents, LLM Application, Agentic systems, Context Management, Memory Management, Python Programming

    Intermediate · Course · 1 - 4 Weeks

    Category: New
    New
    Status: Free trial
    Free trial
  • C

    Coursera

    OpenCL Programming

    Skills you'll gain: Memory Management, C and C++, Scalability, Performance Tuning, C++ (Programming Language), Microarchitecture, Computer Architecture, Performance Stress Testing, Cross Platform Development, Hardware Architecture, Computing Platforms, Program Development, Application Frameworks, Software Installation, Development Environment

    Beginner · Course · 1 - 4 Weeks

    Category: Preview
    Preview
  • P

    Packt

    Master LangChain with No-Code tools - Flowise and LangFlow

    Skills you'll gain: Prompt Engineering, Prompt Engineering Tools, LLM Application, AI Workflows, AI Orchestration, No-Code Development, Retrieval-Augmented Generation, Memory Management, Agentic systems, Application Programming Interface (API), Software Installation

    Beginner · Course · 1 - 3 Months

  • C

    Coursera

    Optimizing Models for Production

    Skills you'll gain: Model Optimization, Token Optimization, Model Deployment, Generative AI, Performance Tuning, Model Evaluation, Performance Testing, Cross Platform Development, PyTorch (Machine Learning Library), Memory Management, Development Environment, Hardware Architecture, Scalability

    Intermediate · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • P

    Packt

    Web Hacker's Toolbox - Tools Used by Successful Hackers

    Skills you'll gain: Security Testing, Penetration Testing, Open Web Application Security Project (OWASP), Vulnerability Scanning, Application Security, Exploitation techniques, Vulnerability Assessments, Test Tools, Web Applications, Proxy Servers, SQL

    Intermediate · Course · 1 - 3 Months

  • A

    Arm

    Arm AMBA AXI Protocols Overview

    Skills you'll gain: Microarchitecture, Network Protocols, Hardware Architecture, Systems Architecture, Computer Architecture, Communication Systems, Transaction Processing, Performance Tuning, Digital Communications, Memory Management, Data Integrity

    Intermediate · Course · 1 - 3 Months

    Category: New
    New
    Category: Preview
    Preview
  • I

    IBM

    z/OS System Services Structure

    Skills you'll gain: z/OS, System Software, Operating Systems, System Programming, Mainframe Computing, System Monitoring, Mainframe Technologies, Operating System Administration, Performance Tuning, System Configuration, OS Process Management, Memory Management, Data Storage, Systems Architecture, Capacity Management, Problem Management, File I/O, Context Management, Software Architecture, Disaster Recovery

    Intermediate · Course · 1 - 3 Months

    Category: Preview
    Preview
  • P

    Packt

    VMware VCP-DCV (Updated for vSphere 7)

    Skills you'll gain: vSphere Networking and Storage, vSphere DRS & HA, vCenter Server Management, Cloud Infrastructure, VMware vSAN, vCenter Server, Storage vMotion, Virtual Networking, Cloud Computing Architecture, Virtualization, Software-Defined Data Center (SDDC), Virtual Machines, ESXi Installation, iSCSI Configuration, Virtualization and Virtual Machines, Infrastructure Architecture, Cloud Computing, Containerization, Network Monitoring, Memory Management

    Intermediate · Specialization · 1 - 3 Months

    Status: Free trial
    Free trial
  • B

    Board Infinity

    Deploying and Scaling iOS Applications

    Skills you'll gain: Apple iOS, Apple Xcode, iOS Development, Core Data (Software), Secure Coding, Application Deployment, Scalability, Swift Programming, Apple software proficiency, Back-End Web Development, Performance Tuning, Application Security, Debugging, Knowledge of Apple Software, Build Tools, Application Performance Management, Application Programming Interface (API), Encryption, JSON, Memory Management

    Intermediate · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial

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

  • Creational Design Patterns in Modern C++: Packt
  • Data Structures & Algos: Software Development Skills: Northeastern University
  • Java SE 21 Fundamentals: Syntax, Control Flow, and Core APIs: John Wiley & Sons
  • Designing Multi-Agent Systems: Collaboration and Workflows: Board Infinity
  • OpenCL Programming: Coursera
  • Master LangChain with No-Code tools - Flowise and LangFlow: Packt
  • Optimizing Models for Production: Coursera
  • Web Hacker's Toolbox - Tools Used by Successful Hackers: Packt
  • Arm AMBA AXI Protocols Overview: Arm
  • z/OS System Services Structure: IBM

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