LangChain Courses and Certifications

Microcredential

Talk to Your Documents with LangChain and Go

Embark on a hands-on Go journey to build chat apps and RAG systems with LangChain: tune models, manage memory, process documents, retrieve context, and chat with your files accurately.

• CodeSignal
• 7 hours
• On-Demand
• Free Certificate
• 3 courses

LangChain Chat Essentials in Java

Master conversational AI development using LangChain in Java to build sophisticated chat applications with customizable responses and advanced conversation management.

• CodeSignal
• 3 hours
• On-Demand
• Free Certificate

Document Processing and Retrieval with LangChain in Java

Master document processing and retrieval using LangChain in Java. Build skills in loading, splitting, embedding documents and performing similarity searches for intelligent applications.

• CodeSignal
• 2 hours
• On-Demand
• Free Certificate

Building a RAG-Powered Chatbot with LangChain and Java

Master RAG chatbot development using LangChain and Java to transform documents into interactive, context-aware conversational systems with retrieval capabilities.

• CodeSignal
• 2 hours
• On-Demand
• Free Certificate

LangChain Chat Essentials in JavaScript

Master conversational AI development using LangChain in JavaScript to build sophisticated chat applications with customizable responses and conversation management.

• CodeSignal
• 3 hours
• On-Demand
• Free Certificate

Document Processing and Retrieval with LangChain in JavaScript

Master document processing and retrieval using LangChain in JavaScript to build intelligent applications that efficiently extract and search information from various document types.

• CodeSignal
• 2 hours
• On-Demand
• Free Certificate

Building a RAG-Powered Chatbot with LangChain and JavaScript

Discover how to build intelligent chatbots using LangChain and JavaScript that can query and analyze documents through RAG technology for precise information retrieval.

• CodeSignal
• 2 hours
• On-Demand
• Free Certificate

LangChain Chat Essentials in TypeScript

Master conversational AI development using LangChain and TypeScript to build sophisticated chat applications with custom responses, model parameters, and multi-turn conversation management.

• CodeSignal
• 3 hours
• On-Demand
• Free Certificate

Document Processing and Retrieval with LangChain in TypeScript

Master document processing and retrieval using LangChain in TypeScript. Build applications that load, split, embed documents and perform similarity searches for intelligent information extraction.

• CodeSignal
• 2 hours
• On-Demand
• Free Certificate

Building a RAG-Powered Chatbot with LangChain and TypeScript

Master RAG chatbot development using LangChain and TypeScript to create intelligent document-powered conversational systems with contextual retrieval and memory.

• CodeSignal
• 2 hours
• On-Demand
• Free Certificate

Microcredential

Talk to Your Documents with LangChain and JavaScript

Master document-based chat applications using LangChain and JavaScript to build RAG systems that process, retrieve, and analyze content for AI-powered Q&A.

• CodeSignal
• 7 hours
• On-Demand
• Free Certificate
• 3 courses

Microcredential

Talk to Your Documents with LangChain and TypeScript

Master document-based AI chat applications using LangChain and TypeScript to build RAG systems that process, retrieve, and analyze content for intelligent Q&A.

• CodeSignal
• 7 hours
• On-Demand
• Free Certificate
• 3 courses

LangChain Mastery: Build GenAI Apps with LangChain &Pinecone

4561 ratings at Udemy

Step-by-Step Approach to LangChain and Pinecone for GenAI with LLMs. Develop Real-World LLM-Powered Apps with Python

• Udemy
• 10 hours 44 minutes
• On-Demand
• Paid Course

AI-Agents: Automation & Business with LangChain & LLM Apps

3824 ratings at Udemy

AI Agents with Node.js, Python, JavaScript, LangChain, LangGraph, GPT, Cladue & RAG! Automate tasks, sell software

• Udemy
• 10 hours 18 minutes
• On-Demand
• Paid Course

LangChain Crash Course: Build OpenAI LLM powered Apps

3827 ratings at Udemy

Fast track to building OpenAI LLM powered Apps using Python

• Udemy
• 1 hour 37 minutes
• On-Demand
• Paid Course