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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, LLM Application, Generative AI Agents, Generative AI, Artificial Intelligence and Machine Learning (AI/ML), Agentic Workflows, AI Security, OpenAI, Tool Calling, OpenAI API, AI Workflows, Large Language Modeling, Application Deployment, Agentic systems, Image Analysis, Model Context Protocol

    Beginner · Specialization · 1 - 3 Months

    Category: New
    New
    Status: Free trial
    Free trial
  • I

    IBM

    IBM Generative AI Engineering

    Skills you'll gain: Prompt Engineering, Prompt Patterns, Unit Testing, Large Language Modeling, LangChain, Generative AI, Retrieval-Augmented Generation, Data Wrangling, Responsible AI, Exploratory Data Analysis, Unsupervised Learning, Model Evaluation, Generative Model Architectures, PyTorch (Machine Learning Library), LLM Application, Keras (Neural Network Library), Supervised Learning, Vector Databases, Fine-tuning, Python Programming

    4.7 stars, 101K reviews, Beginner, Professional Certificate, 3 - 6 Months

    ★ 4.7 (101K) · Beginner · Professional Certificate · 3 - 6 Months

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

    Packt

    The Complete LangChain & LLMs Guide

    Skills you'll gain: LangGraph, AI Orchestration, Agentic Workflows, Python Programming, Context Management, Data Validation

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

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

    Status: Free trial
    Free trial
  • C

    Coursera

    Building GenAI Applications and Agents

    Skills you'll gain: LangChain, Hugging Face, Prompt Engineering, Retrieval-Augmented Generation, Model Evaluation, Large Language Modeling, CrewAI, OpenAI API, Generative AI Agents, LLM Application, Vector Databases, Gemini, ChatGPT, Responsible AI, Embeddings, Artificial Intelligence, Agentic systems, OpenAI, Generative AI, Python Programming

    4.4 stars, 291 reviews, Intermediate, Specialization, 1 - 3 Months

    ★ 4.4 (291) · Intermediate · Specialization · 1 - 3 Months

    Status: Free trial
    Free trial
  • I

    IBM

    RAG for Generative AI Applications

    Skills you'll gain: Prompt Engineering, LangChain, Retrieval-Augmented Generation, LLM Application, Vector Databases, Generative AI, Generative AI Agents, Embeddings, Large Language Modeling, JSON, AI Workflows, AI Orchestration, User Interface (UI), AI Integrations, Model Evaluation, Database Systems, Data Storage Technologies, Databases, Database Management Systems, Flask (Web Framework)

    4.6 stars, 810 reviews, Intermediate, Specialization, 1 - 3 Months

    ★ 4.6 (810) · Intermediate · Specialization · 1 - 3 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, Embeddings, Image Analysis, Responsible AI, AI Workflows, OpenAI, LLM Application, AI Integrations, Cloud Deployment, Prompt Patterns, Memory Management, Hugging Face, Generative AI, Application Deployment, Vector Databases, Software Engineering

    4.5 stars, 442 reviews, Intermediate, Specialization, 3 - 6 Months

    ★ 4.5 (442) · Intermediate · Specialization · 3 - 6 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, LangGraph, AI Workflows, Large Language Modeling, AI Orchestration, Generative AI, Token Optimization, AI Integrations, Generative Model Architectures, CI/CD, Data Integration, Fine-tuning, Embeddings, Security Controls, Model Training, Containerization, Docker (Software)

    2 stars, 9 reviews, Intermediate, Specialization, 1 - 3 Months

    ★ 2 (9) · Intermediate · Specialization · 1 - 3 Months

    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, Agentic systems, Generative AI Agents, AI Integrations, Application Deployment, Artificial Intelligence and Machine Learning (AI/ML), Software Architecture, Context Management, API Design, Data Validation, Memory Management, Data Persistence, Vector Databases, Scalability

    4.4 stars, 11 reviews, Intermediate, Specialization, 1 - 3 Months

    ★ 4.4 (11) · Intermediate · Specialization · 1 - 3 Months

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

    DeepLearning.AI

    AI Agents in LangGraph

    Skills you'll gain: LangGraph, LangChain, LLM Application, Agentic Workflows, Generative AI Agents, Agentic systems, Data Persistence, Context Management

    4.7 stars, 334 reviews, Intermediate, Project, Less Than 2 Hours

    ★ 4.7 (334) · 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, Embeddings, Data Processing, Generative AI Agents, Application Development, Memory Management

    3.3 stars, 22 reviews, Intermediate, Course, 3 - 6 Months

    ★ 3.3 (22) · Intermediate · Course · 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), Generative AI Agents, Fine-tuning, Vector Databases, LLM Application, Generative Model Architectures, Generative Adversarial Networks (GANs), Embeddings, Natural Language Processing, Hugging Face, Model Optimization, Reinforcement Learning, Data Pipelines, Model Training, Artificial Intelligence, Responsible AI

    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
  • I

    IBM

    IBM AI Developer

    Skills you'll gain: Prompt Engineering, Prompt Patterns, Unit Testing, Software Development Life Cycle, Generative AI, Retrieval-Augmented Generation, Large Language Modeling, Software Architecture, Responsible AI, Computer Vision, LangChain, LLM Application, Javascript, IBM Cloud, Data Ethics, Python Programming, Application Deployment, Software Development, Machine Learning, Data Science

    4.6 stars, 83K reviews, Beginner, Professional Certificate, 3 - 6 Months

    ★ 4.6 (83K) · Beginner · Professional Certificate · 3 - 6 Months

    Status: Top AI program
    Top AI program
    Status: Free trial
    Free trial
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