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  • Langchain

Langchain Courses

LangChain courses can help you learn how to build applications that connect large language models with external data, tools, and workflows. You can build skills in prompt chaining, retrieval methods, agent design, and structuring multi-step tasks. Many courses introduce tools such as Python libraries, vector databases, and APIs that support creating, testing, and refining LangChain-powered AI applications.


Popular Langchain Courses and Certifications


  • Status: Free
    Free
    D

    DeepLearning.AI

    Building Your Own Database Agent

    Skills you'll gain: LangChain, SQL, LLM Application, Database Systems, Query Languages, Generative AI Agents, Microsoft Azure, Tool Calling, OpenAI, Natural Language Processing, Prompt Engineering

    4.5
    Rating, 4.5 out of 5 stars
    ·
    46 reviews

    Beginner · Project · Less Than 2 Hours

  • Status: Free
    Free
    D

    DeepLearning.AI

    Build LLM Apps with LangChain.js

    Skills you'll gain: LangChain, JavaScript Frameworks, LLM Application, Node.JS, Prompt Engineering, Generative AI Agents, Generative AI, Python Programming

    4.8
    Rating, 4.8 out of 5 stars
    ·
    21 reviews

    Intermediate · Project · Less Than 2 Hours

  • Status: Free Trial
    Free Trial
    C

    Coursera

    Introduction to Retrieval Augmented Generation (RAG)

    Skills you'll gain: LangChain, Prompt Engineering, LLM Application, Large Language Modeling, Tool Calling, ChatGPT, Google Gemini, OpenAI, Generative AI Agents

    4.4
    Rating, 4.4 out of 5 stars
    ·
    22 reviews

    Beginner · Course · 1 - 4 Weeks

  • Status: Free
    Free
    C

    Coursera

    GenAI Summarization with Langchain: Summarize Text Documents

    Skills you'll gain: LangChain, LLM Application, Large Language Modeling, Prompt Engineering, Generative AI, Application Development, Web Applications, Python Programming, Web Development

    3.4
    Rating, 3.4 out of 5 stars
    ·
    11 reviews

    Intermediate · Guided Project · Less Than 2 Hours

  • Status: New
    New
    Status: Free Trial
    Free Trial
    E

    Edureka

    Generative AI Automation Tools and Applications

    Skills you'll gain: Generative AI Agents, Business Process Automation, Make.com, Automation, Microsoft Power Automate/Flow, Generative AI, LangChain, LLM Application, Tool Calling, No-Code Development, Prompt Engineering, Slack (Software), Cloud Computing, Workflow Management, Artificial Intelligence and Machine Learning (AI/ML), Scalability, Responsible AI, Artificial Intelligence, Application Programming Interface (API), Google Sheets

    4
    Rating, 4 out of 5 stars
    ·
    6 reviews

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    P

    Packt

    Master ChatGPT & OpenAI APIs – Build AI Tools in Python

    Skills you'll gain: Prompt Engineering, LangChain, ChatGPT, OpenAI, Generative AI, LLM Application, Large Language Modeling, Application Programming Interface (API), Application Development, JSON, Web Applications, User Interface (UI), Javascript

    Intermediate · Course · 3 - 6 Months

  • 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: Free
    Free
    D

    DeepLearning.AI

    Knowledge Graphs for RAG

    Skills you'll gain: LangChain, Large Language Modeling, Query Languages, Data Storage, Semantic Web, Unstructured Data, Graph Theory, Text Mining

    4.7
    Rating, 4.7 out of 5 stars
    ·
    88 reviews

    Intermediate · 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: 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
    ·
    351 reviews

    Intermediate · Course · 1 - 4 Weeks

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

    Starweaver

    GenAI Foundations and AI Agents Development

    Skills you'll gain: Generative AI Agents, Generative AI, Agentic systems, OpenAI, LangChain, Prompt Patterns, Tool Calling, LLM Application, Artificial Intelligence, Large Language Modeling, Responsible AI, Software Architecture, Scalability, Application Deployment, System Design and Implementation, Collaboration, Data Integration, Job Evaluation, Logical Reasoning

    Intermediate · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    C

    Coursera

    Implementation of GenAI Agents

    Skills you'll gain: Generative AI Agents, LangChain, LLM Application, Agentic systems, Development Environment, Generative AI, OpenAI, Artificial Intelligence, Scalability, Virtual Environment, Performance Testing, Programming Principles, Performance Tuning, Design

    4.5
    Rating, 4.5 out of 5 stars
    ·
    37 reviews

    Intermediate · Course · 1 - 4 Weeks

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

  • Building Your Own Database Agent: DeepLearning.AI
  • Build LLM Apps with LangChain.js: DeepLearning.AI
  • Introduction to Retrieval Augmented Generation (RAG): Coursera
  • GenAI Summarization with Langchain: Summarize Text Documents: Coursera
  • Generative AI Automation Tools and Applications: Edureka
  • Master ChatGPT & OpenAI APIs – Build AI Tools in Python: Packt
  • Build an LLM and RAG-based Chat Application using AlloyDB and LangChain: Google Cloud
  • Knowledge Graphs for RAG: DeepLearning.AI
  • Advanced Prompt Engineering Course: Simplilearn
  • Develop Generative AI Applications: Get Started: IBM

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