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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


  • P

    Packt

    Generative AI with LangChain

    Skills you'll gain: LangChain, Prompt Engineering, Retrieval-Augmented Generation, LangGraph, AI Orchestration, Model Deployment, Prompt Patterns, LLM Application, Generative AI Agents, Generative AI, Agentic Workflows, AI Security, OpenAI, Tool Calling, Generative Model Architectures, Prompt Engineering Tools, OpenAI API, AI Workflows, Large Language Modeling, Model Context Protocol

    Beginner · Specialization · 1 - 3 Months

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

    Packt

    The Complete LangChain & LLMs Guide

    Skills you'll gain: Python Programming

    4.8 stars, 23 reviews, Intermediate, Course, 3 - 6 Months

    ★ 4.8 (23) · Intermediate · Course · 3 - 6 Months

    Status: Free trial
    Free trial
  • I

    IBM

    RAG for Generative AI Applications

    Skills you'll gain: Prompt Engineering, LangChain, Retrieval-Augmented Generation, Prompt Patterns, Prompt Engineering Tools, Vector Databases, LLM Application, Generative AI, Tool Calling, Generative AI Agents, Embeddings, Large Language Modeling, JSON, AI Workflows, AI Orchestration, Model Deployment, User Interface (UI), UI Components, Model Evaluation, Database Systems

    4.6 stars, 798 reviews, Intermediate, Specialization, 1 - 3 Months

    ★ 4.6 (798) · Intermediate · Specialization · 1 - 3 Months

    Status: Free trial
    Free trial
  • E

    Edureka

    Building LLMs with Hugging Face and LangChain

    Skills you'll gain: LangChain, LLM Application, Hugging Face, Retrieval-Augmented Generation, Prompt Patterns, LangGraph, Model Deployment, AI Workflows, Large Language Modeling, AI Orchestration, Generative AI, Token Optimization, Generative Model Architectures, AI Integrations, Fine-tuning, Embeddings, Data Pipelines, Containerization, Restful API, Docker (Software)

    1.6 stars, 8 reviews, Intermediate, Specialization, 1 - 3 Months

    ★ 1.6 (8) · Intermediate · Specialization · 1 - 3 Months

    Status: Free trial
    Free trial
  • E

    Edureka

    Agentic AI Engineering

    Skills you'll gain: LangChain, LangGraph, Model Context Protocol, AI Workflows, LLM Application, Context Engineering, AI Orchestration, Agentic Workflows, Generative AI Agents, Tool Calling, Model Deployment, Data Processing, Data Transformation, Retrieval-Augmented Generation, Agentic systems, Generative AI, Gemini, Artificial Intelligence, Prompt Engineering, Responsible AI

    3.3 stars, 12 reviews, Intermediate, Specialization, 3 - 6 Months

    ★ 3.3 (12) · Intermediate · Specialization · 3 - 6 Months

    Status: Free trial
    Free trial
  • S

    Scrimba

    AI Engineering

    Skills you'll gain: Model Context Protocol, Prompt Engineering, Retrieval-Augmented Generation, LangChain, OpenAI API, Prompt Patterns, Embeddings, Image Analysis, Responsible AI, AI Workflows, OpenAI, LLM Application, AI Integrations, Cloud Deployment, Cloud Applications, Multimodal Prompts, Memory Management, Hugging Face, Vector Databases, Software Engineering

    4.5 stars, 435 reviews, Intermediate, Specialization, 3 - 6 Months

    ★ 4.5 (435) · Intermediate · Specialization · 3 - 6 Months

    Status: Free trial
    Free trial
  • I

    IBM

    Generative AI Engineering with LLMs

    Skills you'll gain: Prompt Engineering, Large Language Modeling, Retrieval-Augmented Generation, Generative AI, PyTorch (Machine Learning Library), Prompt Patterns, Generative AI Agents, Fine-tuning, Vector Databases, LLM Application, Generative Model Architectures, Generative Adversarial Networks (GANs), Embeddings, Natural Language Processing, Tool Calling, Hugging Face, Model Optimization, Reinforcement Learning, Transfer Learning, Data Pipelines

    4.6 stars, 1.1K reviews, Intermediate, Specialization, 3 - 6 Months

    ★ 4.6 (1.1K) · Intermediate · Specialization · 3 - 6 Months

    Status: Top AI program
    Top AI program
    Status: Free trial
    Free trial
  • B

    Board Infinity

    Building and Deploying AI Agents with LLMs and LangChain

    Skills you'll gain: AI Orchestration, AI Workflows, CrewAI, LangGraph, Agentic Workflows, LLM Application, LangChain, Large Language Modeling, Agentic systems, Generative AI Agents, AI Integrations, Application Deployment, Artificial Intelligence and Machine Learning (AI/ML), Software Architecture, Systems Architecture, Context Management, API Design, Software Design, Data Validation, Memory Management

    4.3 stars, 10 reviews, Intermediate, Specialization, 1 - 3 Months

    ★ 4.3 (10) · Intermediate · Specialization · 1 - 3 Months

    Category: New
    New
    Status: Free trial
    Free trial
  • D

    DeepLearning.AI

    Functions, Tools and Agents with LangChain

    Skills you'll gain: LangChain, LLM Application, Tool Calling, ChatGPT, Large Language Modeling, Generative AI Agents, Application Development, Python Programming

    4.7 stars, 128 reviews, Intermediate, Project, Less Than 2 Hours

    ★ 4.7 (128) · Intermediate · Project · Less Than 2 Hours

    Category: Free
    Free
  • P

    Packt

    LangChain MasterClass: Build 15 LLM Apps with Python

    Skills you'll gain: Prompt Engineering, LLM Application, OpenAI API, OpenAI, Hugging Face, Large Language Modeling, Agentic systems, Embeddings, AI Workflows, Data Processing, Vector Databases, Retrieval-Augmented Generation, Generative AI Agents, Application Development, Memory Management

    3.2 stars, 21 reviews, Intermediate, Course, 3 - 6 Months

    ★ 3.2 (21) · Intermediate · Course · 3 - 6 Months

    Status: Free trial
    Free trial
  • E

    Edureka

    Developing LLM Applications with LangChain

    Skills you'll gain: LangChain, LLM Application, Retrieval-Augmented Generation, LangGraph, AI Workflows, Large Language Modeling, AI Orchestration, Responsible AI, Generative AI, Token Optimization, Agentic systems, Prompt Engineering, Generative AI Agents, Natural Language Processing, Cloud Development, Application Programming Interface (API), Python Programming, Application Deployment, Data Processing, Pandas (Python Package)

    Intermediate · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • E

    Edureka

    Building Your First AI Agent with LangChain

    Skills you'll gain: Context Engineering, Agentic Workflows, AI Orchestration, Tool Calling, Generative AI, Gemini, Artificial Intelligence, Google Gemini, Retrieval-Augmented Generation, Model Optimization, Embeddings, Workflow Management, Python Programming, Data Validation

    3.4 stars, 10 reviews, Beginner, Course, 1 - 4 Weeks

    ★ 3.4 (10) · Beginner · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
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