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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


  • 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
  • G

    Google Cloud

    AI Agents with Vertex AI Reasoning Engine and Agent Builder

    Skills you'll gain: Agentic Workflows, Google Gemini, Google Cloud Platform, Generative AI Agents, Model Context Protocol, AI Orchestration, LLM Application, Agentic systems, Vector Databases, AI Integrations, Model Deployment, Generative AI, Tool Calling, Cloud Deployment, SQL, Databases, Retrieval-Augmented Generation, Embeddings, Application Deployment, Prototyping

    3.4 stars, 20 reviews, Advanced, Specialization, 3 - 6 Months

    ★ 3.4 (20) · Advanced · Specialization · 3 - 6 Months

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

    IBM

    Fundamentals of Building AI Agents

    Skills you'll gain: LangChain, LLM Application, Tool Calling, AI Workflows, Generative AI Agents, Agentic Workflows, Artificial Intelligence and Machine Learning (AI/ML), Application Development, Data Visualization, Agentic systems, Analytics, Software Development

    4.5 stars, 153 reviews, Intermediate, Course, 1 - 4 Weeks

    ★ 4.5 (153) · Intermediate · Course · 1 - 4 Weeks

    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, Retrieval-Augmented Generation, Vector Databases, Tool Calling, Embeddings, OpenAI API, ChatGPT, Google Gemini, AI Workflows, Generative AI Agents, Token Optimization, Agentic Workflows

    4.2 stars, 41 reviews, Beginner, Course, 1 - 4 Weeks

    ★ 4.2 (41) · Beginner · Course · 1 - 4 Weeks

    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
  • P

    Packt

    Agentic Architectural Patterns for Multi-Agent Systems

    Skills you'll gain: Agentic Workflows, Generative AI Agents, Agentic systems, LangGraph, AI Orchestration, LLM Application, CrewAI, Generative Model Architectures, AI Workflows, Large Language Modeling, Generative AI, LangChain, Retrieval-Augmented Generation, Tool Calling, Process Design, Artificial Intelligence and Machine Learning (AI/ML), Prompt Engineering, Responsible AI, Enterprise Architecture, Artificial Intelligence

    Intermediate · Specialization · 3 - 6 Months

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

    Packt

    Master LangChain with No-Code tools - Flowise and LangFlow

    Skills you'll gain: Prompt Engineering, Prompt Engineering Tools, LLM Application, AI Workflows, AI Orchestration, No-Code Development, Retrieval-Augmented Generation, Memory Management, Agentic systems, Application Programming Interface (API), Software Installation

    Beginner · Course · 1 - 3 Months

  • P

    Packt

    Building Smart Chatbots with LangChain

    Skills you'll gain: LangChain, Prompt Engineering, Prompt Patterns, LLM Application, Prompt Engineering Tools, AI Orchestration, AI Workflows, Generative AI Agents, Agentic systems, Generative AI, Front-End Web Development, User Interface (UI)

    Intermediate · Course · 1 - 4 Weeks

  • S

    Simplilearn

    LLM Application Engineering and Development Certification

    Skills you'll gain: LangChain, LLM Application, Large Language Modeling, AI Workflows, Retrieval-Augmented Generation, Embeddings, Generative AI, Tool Calling, Fine-tuning, Prompt Engineering, PyTorch (Machine Learning Library), Tensorflow, Semantic Web, Natural Language Processing, Artificial Intelligence, Application Development, Analytical Skills, Application Programming Interface (API), Supervised Learning, Computer Programming Tools

    3.5 stars, 28 reviews, Beginner, Specialization, 1 - 3 Months

    ★ 3.5 (28) · Beginner · Specialization · 1 - 3 Months

    Status: Free trial
    Free trial
  • P

    Packt

    Agentic AI Foundations: Architectures & Adaptation Strategy

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

    Intermediate · Course · 1 - 4 Weeks

    Category: New
    New
    Status: Free trial
    Free trial
  • C

    Coursera

    LangChain: Application Development Essentials

    Skills you'll gain: LangChain, LLM Application, Application Development, Large Language Modeling, Artificial Intelligence, Natural Language Processing

    3.4 stars, 38 reviews, Beginner, Course, 1 - 4 Weeks

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

    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, Agentic Workflows, Generative AI Agents, OpenAI, Tool Calling, Agentic systems, Large Language Modeling, Model Context Protocol, Embeddings, Vector Databases, Python Programming, Document Management

    Advanced · Course · 1 - 4 Weeks

    Category: New
    New
    Status: Free trial
    Free trial
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