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LangChain Courses Online

Discover how to build powerful applications with LangChain. Learn to connect language models with tools and data, automate workflows, and unlock insights with hands-on courses and resources.


Explore the LangChain Course Catalog


  • G

    Google Cloud

    Build an LLM and RAG-based Chat Application using AlloyDB and LangChain

    Skills you'll gain: LangChain, LLM Application, Large Language Modeling, PostgreSQL, Database Systems, User Interface (UI), Cloud Applications, Prompt Engineering, Artificial Intelligence, Cloud Computing

    3.3
    Rating, 3.3 out of 5 stars
    ·
    7 reviews

    Beginner · Project · Less Than 2 Hours

  • Status: New
    New
    Status: Preview
    Preview
    S

    Simplilearn

    Advanced Prompt Engineering Course

    Skills you'll gain: Prompt Patterns, Prompt Engineering Tools, LangChain, Generative AI, LLM Application, Large Language Modeling, OpenAI, Data Synthesis

    Beginner · Course · 1 - 4 Weeks

  • Status: New
    New
    Status: Free Trial
    Free Trial
    I

    IBM

    Agentic AI with LangGraph, CrewAI, AutoGen and BeeAI

    Skills you'll gain: Agentic systems, Generative AI Agents, LLM Application, Application Design, Tool Calling, Large Language Modeling, Software Design Patterns, Data Validation

    4.8
    Rating, 4.8 out of 5 stars
    ·
    45 reviews

    Intermediate · Course · 1 - 4 Weeks

  • Status: New
    New
    Status: Free Trial
    Free Trial
    I

    IBM

    Develop Generative AI Applications: Get Started

    Skills you'll gain: Prompt Engineering, LangChain, LLM Application, Generative AI, Generative AI Agents, Application Development, Flask (Web Framework), Software Development, Debugging

    4.6
    Rating, 4.6 out of 5 stars
    ·
    299 reviews

    Intermediate · Course · 1 - 4 Weeks

  • Status: New
    New
    Status: Free Trial
    Free Trial
    S

    Simplilearn

    LLM Fine-Tuning and Customization Training

    Skills you'll gain: LangChain, Responsible AI, Large Language Modeling, OpenAI, Supervised Learning, Reinforcement Learning

    Beginner · Course · 1 - 4 Weeks

  • Status: Free
    Free
    C

    Coursera

    GenAI Chatbots: Create and Deploy OpenAI-Powered Chatbots

    Skills you'll gain: OpenAI, LLM Application, Prompt Engineering, Generative AI, Back-End Web Development, Restful API, Server Side, Application Programming Interface (API), Web Development, Web Applications

    4.2
    Rating, 4.2 out of 5 stars
    ·
    13 reviews

    Intermediate · Guided Project · Less Than 2 Hours

  • Status: Free
    Free
    D

    DeepLearning.AI

    JavaScript RAG Web Apps with LlamaIndex

    Skills you'll gain: Full-Stack Web Development, Web Applications, JavaScript Frameworks, React.js, LLM Application, Web Development, Javascript, Tool Calling, Generative AI Agents, Real Time Data

    4.7
    Rating, 4.7 out of 5 stars
    ·
    15 reviews

    Beginner · Project · Less Than 2 Hours

  • Status: Free
    Free
    D

    DeepLearning.AI

    Building AI Applications with Haystack

    Skills you'll gain: LLM Application, OpenAI, Tool Calling, Generative AI Agents, Artificial Intelligence, Application Development, Application Frameworks, Data Pipelines

    4.5
    Rating, 4.5 out of 5 stars
    ·
    13 reviews

    Intermediate · Project · Less Than 2 Hours

  • Status: New
    New
    Status: Free Trial
    Free Trial
    A

    AI CERTs

    From Blocks to Build: Blockchain Dev Essentials

    Skills you'll gain: Blockchain, Web Development Tools, Software Development Tools, Application Development, Computer Programming Tools, Go (Programming Language), Development Environment, Software Development, Business Logic, Program Development, Digital Assets, Transaction Processing, FinTech, Virtual Machines, Distributed Computing, Cryptography, Emerging Technologies, Encryption, Business Analysis, Market Dynamics

    Intermediate · Specialization · 3 - 6 Months

  • Status: New
    New
    P

    Packt

    Building Smart Chatbots with LangChain

    Skills you'll gain: LangChain, Prompt Engineering, Prompt Patterns, LLM Application, Generative AI Agents, AI Personalization, Front-End Web Development, Application Deployment

    Intermediate · Course · 1 - 4 Weeks

  • Status: New
    New
    Status: Free Trial
    Free Trial
    P

    Packt

    Building with OpenAI API

    Skills you'll gain: Prompt Engineering, LangChain, ChatGPT, Multimodal Prompts, OpenAI, Generative AI, No-Code Development, LLM Application, Microsoft Power Platform, Application Programming Interface (API), Email Automation, Application Development, Microsoft Power Automate/Flow, Serverless Computing, JSON, Microsoft Azure, Microsoft Outlook, Email Marketing, Large Language Modeling, Python Programming

    Intermediate · Specialization · 3 - 6 Months

  • Status: New
    New
    P

    Pearson

    AI-Enabled Programming, Networking, and Cybersecurity

    Skills you'll gain: Prompt Engineering, LangChain, Emerging Technologies, Microsoft Copilot, ChatGPT, Software Development Tools, Responsible AI, Generative AI, Artificial Intelligence, Cybersecurity, Network Administration, Software Development, Network Security, Technology Solutions

    Intermediate · Course · 1 - 4 Weeks

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

  • Build an LLM and RAG-based Chat Application using AlloyDB and LangChain: Google Cloud
  • Advanced Prompt Engineering Course: Simplilearn
  • Agentic AI with LangGraph, CrewAI, AutoGen and BeeAI: IBM
  • Develop Generative AI Applications: Get Started: IBM
  • LLM Fine-Tuning and Customization Training: Simplilearn
  • GenAI Chatbots: Create and Deploy OpenAI-Powered Chatbots: Coursera
  • JavaScript RAG Web Apps with LlamaIndex: DeepLearning.AI
  • Building AI Applications with Haystack: DeepLearning.AI
  • From Blocks to Build: Blockchain Dev Essentials: AI CERTs
  • Building Smart Chatbots with LangChain: Packt

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