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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


  • B

    Board Infinity

    Advance Multi-Agent Systems & Production AI with LangSmith

    Skills you'll gain: Retrieval-Augmented Generation, AI Workflows, LangChain, Model Context Protocol, Vector Databases, AI Orchestration, LLM Application, Tool Calling, Agentic Workflows, Generative AI Agents, Large Language Modeling, Agentic systems, Embeddings, Model Deployment, Artificial Intelligence, Context Management, Scalability, Debugging, Data Persistence, Safety and Security

    Intermediate · Course · 1 - 4 Weeks

  • B

    Board Infinity

    AI Agent Architecture: Reasoning, Memory, and LangGraph

    Skills you'll gain: AI Workflows, Agentic Workflows, LangGraph, AI Orchestration, Agentic systems, Generative AI Agents, LangChain, LLM Application, AI Integrations, Software Architecture, Systems Architecture, Software Design, Data Validation, Data Persistence, Context Management, Scalability, Systems Integration, Memory Management

    Intermediate · Course · 1 - 4 Weeks

  • P

    Packt

    Building AI Agents with LLMs, RAG, and Knowledge Graphs

    Skills you'll gain: Prompt Engineering, Retrieval-Augmented Generation, LLM Application, Large Language Modeling, Reinforcement Learning, Artificial Intelligence and Machine Learning (AI/ML), LangChain, AI Orchestration, Natural Language Processing, Generative AI Agents, Agentic Workflows, Multimodal Prompts, AI Integrations, Artificial Intelligence, Agentic systems, Machine Learning Methods, Python Programming, Machine Learning, System Design and Implementation, Data Science

    Intermediate · Specialization · 1 - 3 Months

  • N

    New York Institute of Finance

    Supply Chain Finance and Blockchain Technology

    Skills you'll gain: Working Capital, Supplier Management, Market Share, Supply Chain Management, Supplier Relationship Management, Blockchain, FinTech, Supply Chain, Cash Flows, Business Metrics, Accounts Payable, Supplier Risk Management, Cash Management, Procurement, Customer Analysis, Financial Market, Market Opportunities, Market Trend, Transaction Processing, Supply Chain Systems

    ★ 4.6 (380) · Intermediate · Specialization · 3 - 6 Months

  • I

    IBM

    Building Generative AI-Powered Applications with Python

    Skills you'll gain: Retrieval-Augmented Generation, Large Language Modeling, LangChain, LLM Application, OpenAI API, Hugging Face, Generative AI, OpenAI, Web Applications, Application Development, Flask (Web Framework), Python Programming, Natural Language Processing, Web Design and Development, Web Development, Front-End Web Development, Image Analysis

    ★ 4.6 (278) · Intermediate · Course · 1 - 3 Months

  • B

    Board Infinity

    Deploying AI Agents: LLMs, LangGraph, and Production APIs

    Skills you'll gain: LangGraph, AI Workflows, AI Orchestration, LLM Application, LangChain, CrewAI, Large Language Modeling, Agentic Workflows, Agentic systems, Application Deployment, Artificial Intelligence and Machine Learning (AI/ML), Context Management, Vector Databases, Memory Management, Performance Testing, Data Validation

    Intermediate · Course · 1 - 4 Weeks

  • A

    Association of International Certified Professional Accountants

    Introduction to Blockchain

    Skills you'll gain: Blockchain, Key Management, Digital Assets, Asset Protection, Supply Chain, Data Security, Supply Chain Management, FinTech, Cryptography, Security Management, Cybersecurity, Public Key Infrastructure, Accounting, Security Awareness, Payment Systems, Emerging Technologies, Ledgers (Accounting), Security Controls, Risk Management, Business

    ★ 4.6 (218) · Beginner · Specialization · 1 - 3 Months

  • D

    Duke University

    Understanding Stablecoins

    Skills you'll gain: Payment Systems, Risk Analysis, Blockchain, Risk Management, FinTech, Financial Regulations, Market Liquidity, Cyber Risk, Financial Systems, Financial Regulation, Digital Assets, Liquidation, Distributed Denial-Of-Service (DDoS) Attacks, Banking, Regulatory Requirements, Regulatory Compliance, Asset Management, Agentic systems, Governance, Market Dynamics

    ★ 5 (12) · Intermediate · Course · 1 - 3 Months

  • C

    Coursera

    Chroma Database Mastery

    Skills you'll gain: Retrieval-Augmented Generation, Vector Databases, Applied Machine Learning, Metadata Management, LangChain, Document Management, Embeddings, LLM Application, Large Language Modeling, Data Management, Model Evaluation, AI Integrations, Data Pipelines, Application Programming Interface (API), Software Installation, Debugging

    Intermediate · Course · 1 - 3 Months

  • C

    Coursera

    Modern Embedded Software Engineering Architecture Toolchains

    Skills you'll gain: Real-Time Operating Systems, Embedded Software, Embedded Systems, System Software, Software Architecture, Computer Engineering, Hardware Architecture, Systems Architecture, Build Tools, Dependency Analysis, Cross Platform Development, Linux, Software Design Patterns, C++ (Programming Language)

    Intermediate · Course · 1 - 4 Weeks

  • P

    Packt

    Building Retrieval-Augmented Systems & Knowledge Graphs

    Skills you'll gain: Retrieval-Augmented Generation, LLM Application, LangChain, Artificial Intelligence and Machine Learning (AI/ML), Agentic Workflows, Generative AI Agents, AI Integrations, Artificial Intelligence, Large Language Modeling, Taxonomy, Agentic systems, Scalability, Python Programming, System Design and Implementation, Machine Learning, Graph Theory

    Intermediate · Course · 1 - 4 Weeks

  • P

    Packt

    Mastering NLP: Foundations, ML & LLMs

    Skills you'll gain: Large Language Modeling, Retrieval-Augmented Generation, LangChain, LLM Application, Natural Language Processing, Data Ethics, Responsible AI, Text Mining, Embeddings, Deep Learning, Generative AI, Fine-tuning, Artificial Intelligence, Classification Algorithms, Machine Learning Methods, Data Preprocessing, Applied Machine Learning, Machine Learning, Model Optimization, Model Evaluation

    Intermediate · Course · 1 - 3 Months

1…567…16

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

  • Advance Multi-Agent Systems & Production AI with LangSmith: Board Infinity
  • AI Agent Architecture: Reasoning, Memory, and LangGraph: Board Infinity
  • Building AI Agents with LLMs, RAG, and Knowledge Graphs: Packt
  • Supply Chain Finance and Blockchain Technology: New York Institute of Finance
  • Building Generative AI-Powered Applications with Python: IBM
  • Deploying AI Agents: LLMs, LangGraph, and Production APIs: Board Infinity
  • Introduction to Blockchain: Association of International Certified Professional Accountants
  • Understanding Stablecoins : Duke University
  • Chroma Database Mastery: Coursera
  • Modern Embedded Software Engineering Architecture Toolchains: Coursera

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