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  2. 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


  • S

    Simplilearn

    LangChain Course for LLM Application Development

    Skills you'll gain: LangChain, LLM Application, Retrieval-Augmented Generation, Embeddings, Large Language Modeling, AI Workflows, Context Management, Generative AI Agents, Vector Databases, Memory Management

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

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

    Status: Free trial
    Free trial
  • P

    Packt

    Agentic AI Foundations: Architectures & Adaptation Strategy

    Skills you'll gain: Generative AI Agents, Agentic systems, LLM Application, Generative Model Architectures, Large Language Modeling, Generative AI, LangChain, Retrieval-Augmented Generation, Prompt Engineering, Artificial Intelligence and Machine Learning (AI/ML), Model Deployment, Data Architecture, AI Security, Fine-tuning, Data Science

    Intermediate · Course · 1 - 4 Weeks

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

    Packt

    Intelligent Retrieval and Agent Architectures with LangChain

    Skills you'll gain: Retrieval-Augmented Generation, LangChain, LangGraph, AI Orchestration, LLM Application, Artificial Intelligence and Machine Learning (AI/ML), Generative AI Agents, OpenAI, Tool Calling, Agentic systems, Model Context Protocol, Python Programming

    Advanced · Course · 1 - 4 Weeks

    Category: New
    New
    Status: Free trial
    Free trial
  • S

    Scrimba

    Build AI Apps with LangChain.js

    Skills you'll gain: Prompt Engineering, LangChain, LLM Application, Memory Management, AI Workflows, Vector Databases, Scalability, User Interface (UI), Embeddings, Data Store, Retrieval-Augmented Generation, Databases, Maintainability, Data Storage, Data Preprocessing

    4.7 stars, 55 reviews, Intermediate, Course, 1 - 4 Weeks

    ★ 4.7 (55) · Intermediate · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • C

    Coursera

    GenAI Summarization with Langchain: Summarize Text Documents

    Skills you'll gain: LangChain, LLM Application, Prompt Engineering, Generative AI, Application Development, Web Applications, Web Design and Development, Python Programming, Web Development

    3.4 stars, 11 reviews, Intermediate, Guided Project, Less Than 2 Hours

    ★ 3.4 (11) · Intermediate · Guided Project · Less Than 2 Hours

  • S

    Simplilearn

    LangChain and Workflow Design Course

    Skills you'll gain: LangChain, AI Workflows, LLM Application, Generative AI, Hugging Face, Embeddings, AI Security, AI Integrations

    2.8 stars, 6 reviews, Beginner, Course, 1 - 4 Weeks

    ★ 2.8 (6) · Beginner · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • P

    Packt

    Gen AI - RAG Application Development using LangChain

    Skills you'll gain: Retrieval-Augmented Generation, Vector Databases, Embeddings, Generative AI Agents, Document Management, Query Languages

    Beginner · Course · 1 - 4 Weeks

  • N

    Northeastern University

    Generative AI in Practice Part 1

    Skills you'll gain: Generative AI Agents, Generative AI, LangChain, Retrieval-Augmented Generation, Agentic systems, Prompt Engineering, LLM Application, Large Language Modeling, Generative Model Architectures, Gemini, Prompt Patterns, Google Gemini, OpenAI API, LangGraph, Embeddings, Tool Calling, AI Orchestration, Agentic Workflows, AI Workflows, Vector Databases

    Intermediate · Course · 1 - 3 Months

    Category: New
    New
    Category: Preview
    Preview
  • P

    Packt

    Building AI Agents with Python and LangChain

    Skills you'll gain: LangChain, Prompt Engineering, LLM Application, Generative AI Agents, AI Orchestration, Tool Calling, AI Integrations, Artificial Intelligence, Flask (Web Framework), Python Programming, Data Persistence, Agentic systems, Context Management, PostgreSQL, Web Applications, Machine Learning, Automation, Databases

    Intermediate · Course · 1 - 3 Months

    Category: New
    New
  • P

    Packt

    Building AI Applications with LangChain and GPT

    Skills you'll gain: LangChain, LLM Application, LangGraph, Vector Databases, Embeddings, AI Workflows, OpenAI API, Token Optimization, Retrieval-Augmented Generation, AI Orchestration, AI Integrations, Applied Machine Learning, Cloud-Based Integration, Data Processing, Data Storage Technologies

    Intermediate · Course · 1 - 4 Weeks

    Category: New
    New
  • E

    Edureka

    Large Language Models for Developers

    Skills you'll gain: LangChain, Prompt Patterns, Prompt Engineering, LLM Application, Tool Calling, Retrieval-Augmented Generation, Generative AI, Large Language Modeling, AI Workflows, Hugging Face, Embeddings, MLOps (Machine Learning Operations), LangGraph, Vector Databases, AI Security, Responsible AI, Artificial Intelligence, Application Programming Interface (API), Model Evaluation, Docker (Software)

    Intermediate · Specialization · 3 - 6 Months

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

    IBM

    Building AI Agents and Agentic Workflows

    Skills you'll gain: AI Orchestration, AI Workflows, LangGraph, Agentic Workflows, LangChain, LLM Application, Tool Calling, Agentic systems, Generative AI Agents, Artificial Intelligence and Machine Learning (AI/ML), Generative AI, Retrieval-Augmented Generation, Prompt Engineering, AI Integrations, Application Development, Data Visualization, Responsible AI, Large Language Modeling, Software Design Patterns, Software Development

    4.6 stars, 319 reviews, Intermediate, Specialization, 1 - 3 Months

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

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