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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


  • U

    University of California, Santa Cruz

    AI Agent Architecture with the Model Context Protocol

    Skills you'll gain: Retrieval-Augmented Generation, Model Context Protocol, Generative AI Agents, AI Integrations, Agentic systems, Context Engineering, Agentic Workflows, Application Deployment, Token Optimization, Tool Calling, LLM Application, Context Management, Enterprise Architecture, Responsible AI, Model Evaluation, Large Language Modeling, Memory Management, Routing Protocols

    Beginner · Course · 1 - 3 Months

    Category: New
    New
    Category: Preview
    Preview
  • E

    Edureka

    Generative AI Models and GPU Systems

    Skills you'll gain: Generative AI, Generative Model Architectures, Generative Adversarial Networks (GANs), Autoencoders, Model Deployment, Deep Learning, Model Optimization, PyTorch (Machine Learning Library), Model Evaluation, Artificial Neural Networks, Model Training, Convolutional Neural Networks, Performance Tuning, Artificial Intelligence, Scalability, Python Programming, Machine Learning, Memory Management, Image Quality, Performance Analysis

    Beginner · Course · 1 - 4 Weeks

    Category: New
    New
    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, LLM Application, Generative AI Agents, Embeddings, Application Performance Management, Large Language Modeling, Agentic systems, Semantic Web, Software Visualization, Performance Tuning, Context Management, Debugging, Memory Management

    Intermediate · Course · 1 - 4 Weeks

    Category: New
    New
    Status: Free Trial
    Free Trial
  • C

    Coursera

    Optimize Spark Performance & Throughput

    Skills you'll gain: Apache Spark, Performance Tuning, PySpark, Service Level, Resource Allocation, Process Optimization, Performance Analysis, Memory Management, Job Analysis, System Configuration

    Intermediate · Course · 1 - 4 Weeks

    Category: New
    New
    Status: Free Trial
    Free Trial
  • G

    Google Cloud

    Provisioning an Apigee X Evaluation Organization

    Skills you'll gain: Cloud-Based Integration, Cloud API, Application Programming Interface (API), API Gateway, Google Cloud Platform, Virtual Machines, Proxy Servers, Virtual Networking

    Beginner · Project · Less Than 2 Hours

  • P

    Packt

    Master C# 14 & .NET 10 for 2026 App Development

    Skills you'll gain: Object Oriented Programming (OOP), Object Oriented Design, C# (Programming Language), .NET Framework, Development Environment, Computer Programming, Programming Principles, Microsoft Development Tools, Microsoft Visual Studio, Data Structures, Computer Science, Theoretical Computer Science, Algorithms, Application Frameworks, Software Development Tools, Application Development, Memory Management, Debugging, Software Installation, Data Storage

    Intermediate · Course · 1 - 3 Months

    Category: New
    New
  • C

    Coursera

    Scale Kubernetes: Optimize Your Systems

    Skills you'll gain: Scalability, Dashboard, Kubernetes, Capacity Management, Analysis, Performance Tuning, MLOps (Machine Learning Operations), Scenario Testing, Memory Management, Continuous Monitoring

    Intermediate · Course · 1 - 4 Weeks

    Category: New
    New
    Status: Free Trial
    Free Trial
  • W

    Whizlabs

    Java: Arrays, Loops, Methods, and Encapsulation

    Skills you'll gain: Object Oriented Design, Computer Programming, Code Reusability, Memory Management

    Intermediate · Course · 1 - 4 Weeks

    Status: Free Trial
    Free Trial
  • E

    EDUCBA

    C Programming on Linux: Build, Compile & Apply

    Skills you'll gain: Linux, Linux Commands, C (Programming Language), Memory Management, System Programming, Command-Line Interface, Programming Principles, Computer Programming Tools, Computational Logic, Code Reusability, Software Installation, Build Tools, Program Development

    Mixed · Course · 1 - 3 Months

    Category: Preview
    Preview
  • C

    CertNexus

    CyberSec First Responder – Advanced (CFR-A): Attack

    Skills you'll gain: Vulnerability, Penetration Testing, Vulnerability Assessments, Vulnerability Scanning, Cyber Operations, Network Security, Distributed Denial-Of-Service (DDoS) Attacks, System Configuration, Data Security, Cybersecurity, Cyber Attacks, Linux, Bash (Scripting Language), Virtual Machines, Proxy Servers, Scripting, Linux Commands, Scripting Languages, Python Programming

    Mixed · Course · 1 - 4 Weeks

    Status: Free Trial
    Free Trial
  • P

    Packt

    Java for Beginners: Hands-On Course with Capstone Project

    Skills you'll gain: Object Oriented Programming (OOP), Java Programming, File I/O, Object Oriented Design, Java, Development Environment, Computer Programming, Programming Principles, Data Persistence, Integrated Development Environments, Memory Management, Debugging, File Management, Application Development, Data Structures

    Beginner · Course · 1 - 3 Months

  • P

    Packt

    Java Core Review and Interview Guide

    Skills you'll gain: Object Oriented Design, Memory Management, Software Design Patterns, Functional Design

    Intermediate · Course · 3 - 6 Months

    Status: Free Trial
    Free Trial

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

  • AI Agent Architecture with the Model Context Protocol: University of California, Santa Cruz
  • Generative AI Models and GPU Systems: Edureka
  • RAG Systems & Agentic Workflows with Pinecone and LangGraph: Board Infinity
  • Optimize Spark Performance & Throughput: Coursera
  • Provisioning an Apigee X Evaluation Organization: Google Cloud
  • Master C# 14 & .NET 10 for 2026 App Development: Packt
  • Scale Kubernetes: Optimize Your Systems: Coursera
  • Java: Arrays, Loops, Methods, and Encapsulation: Whizlabs
  • C Programming on Linux: Build, Compile & Apply: EDUCBA
  • CyberSec First Responder – Advanced (CFR-A): Attack: CertNexus

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