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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


  • E

    EDUCBA

    Persistent Memory Technology - Introduction and Deployment

    Skills you'll gain: Transaction Processing, Data Persistence, Performance Tuning, System Programming, Memory Management, Operating Systems, C++ (Programming Language), C (Programming Language), System Configuration, Hardware Architecture, Data Storage, Computer Hardware, Data Storage Technologies, Computing Platforms, Program Development, Application Development

    5 stars, 71 reviews, Beginner, Course, 1 - 4 Weeks

    ★ 5 (71) · Beginner · Course · 1 - 4 Weeks

    Category: Preview
    Preview
  • S

    Simplilearn

    LangChain Course for LLM Application Development

    Skills you'll gain: LangChain, LLM Application, Retrieval-Augmented Generation, Embeddings, Large Language Modeling, Tool Calling, AI Workflows, Context Management, Generative AI Agents, Vector Databases, Data Store, Agentic systems, Memory Management

    4 stars, 9 reviews, Beginner, Course, 1 - 4 Weeks

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

    Status: Free trial
    Free trial
  • B

    Board Infinity

    RAG Systems & Agentic Workflows with Pinecone and LangGraph

    Skills you'll gain: Retrieval-Augmented Generation, AI Workflows, Agentic Workflows, Vector Databases, LangGraph, LangChain, AI Orchestration, LLM Application, Generative AI Agents, Embeddings, Application Performance Management, Large Language Modeling, Agentic systems, Data Pipelines, Semantic Web, Software Visualization, Performance Tuning, Context Management, Debugging, Memory Management

    Intermediate · Course · 1 - 4 Weeks

    Category: New
    New
    Status: Free trial
    Free trial
  • P

    Packt

    Foundations of Solidity and Smart Contract Development

    Skills you'll gain: Blockchain, Memory Management, Programming Principles, Integrated Development Environments, Computational Logic, Software Development Tools, Secure Coding, Other Programming Languages, Program Development, Data Storage, Data Management, Development Testing

    4.9 stars, 8 reviews, Intermediate, Course, 1 - 3 Months

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

    Status: Free trial
    Free trial
  • P

    Packt

    Advanced C++ Features and Data Structures

    Skills you'll gain: File I/O, Object Oriented Programming (OOP), C and C++, C++ (Programming Language), Data Structures, Object Oriented Design, Code Reusability, Memory Management, Data Persistence, Algorithms

    4.8 stars, 10 reviews, Advanced, Course, 1 - 4 Weeks

    ★ 4.8 (10) · Advanced · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • G

    Google Cloud

    Managing and Securing the Apigee Hybrid API Platform

    Skills you'll gain: API Gateway, Cloud API, Application Programming Interface (API), Capacity Management, Kubernetes, Istio, Google Cloud Platform, Scalability, Application Security, Hybrid Cloud Computing, Security Controls, Apache Cassandra, Proxy Servers, Data Security, Application Deployment, Role-Based Access Control (RBAC), Public Key Infrastructure, YAML, Debugging

    4.5 stars, 17 reviews, Beginner, Course, 1 - 3 Months

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

    Status: Free trial
    Free trial
  • I

    Infosec

    C++ Superpowers and More

    Skills you'll gain: Secure Coding, C and C++, Application Security, System Programming, C++ (Programming Language), C (Programming Language), Security Engineering, Interoperability, Unix, Embedded Software, Information Systems Security, OS Process Management, Embedded Systems, Operating Systems, Data Security, Memory Management, Authorization (Computing), Linux

    3.9 stars, 11 reviews, Mixed, Course, 1 - 4 Weeks

    ★ 3.9 (11) · Mixed · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • P

    Packt

    Linux Troubleshooting Course with Real Life Examples

    Skills you'll gain: Hardening, Performance Tuning, Systems Analysis, Operating System Administration, Virtual Environment, Virtualization and Virtual Machines, Memory Management, End User Training and Support, Help Desk Support, File I/O, Security Management, Debugging, Service Management, OS Process Management, Data Maintenance, Scripting, Record Keeping, Cloud Deployment

    4.3 stars, 12 reviews, Beginner, Specialization, 1 - 3 Months

    ★ 4.3 (12) · Beginner · Specialization · 1 - 3 Months

    Status: Free trial
    Free trial
  • P

    Packt

    Advanced Data Structures and Algorithms

    Skills you'll gain: Graph Theory, Data Structures, Algorithms, Computer Programming, Computational Thinking, Theoretical Computer Science, Memory Management, Software Visualization, Performance Tuning

    4.6 stars, 7 reviews, Intermediate, Course, 1 - 3 Months

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

    Status: Free trial
    Free trial
  • U

    University of California, Santa Cruz

    لغة البرمجة C++ لمبرمجي اللغة C، الجزء (أ)

    Skills you'll gain: C and C++, C++ (Programming Language), Object Oriented Programming (OOP), Memory Management, C (Programming Language), Algorithms, File I/O, Graph Theory, Data Structures, Secure Coding, Scaled Agile Framework

    Intermediate · Course · 1 - 3 Months

    Category: Preview
    Preview
  • M

    Microsoft

    Code and framework based agent development

    Skills you'll gain: AI Orchestration, Prompt Patterns, AI Workflows, Agentic Workflows, AI Integrations, OpenAI API, Token Optimization, Test Script Development, Context Management, Code Reusability, Secure Coding, Memory Management, Authentications

    Intermediate · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • E

    Edureka

    Mastering Multithreading with Go

    Skills you'll gain: Memory Management, Communication Systems, Data Sharing, Web Development

    3 stars, 11 reviews, Beginner, Course, 1 - 3 Months

    ★ 3 (11) · Beginner · Course · 1 - 3 Months

    Status: Free trial
    Free trial

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1…107108109…129

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

  • Persistent Memory Technology - Introduction and Deployment: EDUCBA
  • LangChain Course for LLM Application Development: Simplilearn
  • RAG Systems & Agentic Workflows with Pinecone and LangGraph: Board Infinity
  • Foundations of Solidity and Smart Contract Development: Packt
  • Advanced C++ Features and Data Structures: Packt
  • Managing and Securing the Apigee Hybrid API Platform: Google Cloud
  • C++ Superpowers and More: Infosec
  • Linux Troubleshooting Course with Real Life Examples: Packt
  • Advanced Data Structures and Algorithms: Packt
  • لغة البرمجة C++ لمبرمجي اللغة CØŒ الجزء (Ø£): University of California, Santa Cruz

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