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LangChain for Beginners

by Rajesh Kumar · in General · Last updated: August 8, 2026
Course Description
Step into the world of Generative AI and Large Language Models (LLMs) with this hands-on course on LangChain for Beginners.
LangChain is one of the most powerful frameworks used to build AI-powered applications like chatbots, question-answering systems, and document processing tools. This course focuses on practical implementation, helping you build real-world AI projects from scratch.
You will start with an introduction to LangChain and language models, understanding how modern AI systems like chatbots and assistants work.
Then, instead of just theory, you will directly build multiple real-world AI applications, including:


A text-based question answering bot
A sentiment analysis tool for analyzing user feedback
A document summarization system
A keyword extraction tool for content analysis
A LangChain-powered chatbot for conversational AI

Each project is designed to give you hands-on experience with real use cases, making you ready to build and deploy your own AI tools.




🚀 What You’ll Learn:

Fundamentals of LangChain and LLMs
Building question-answering systems
Sentiment analysis using AI models
Document summarization techniques
Keyword extraction from text
Building conversational AI chatbots
End-to-end AI application development




🎯 Who This Course Is For:

Beginners in Generative AI
Developers and Python learners
AI/ML enthusiasts
Professionals exploring AI automation tools




💡 Why This Course Stands Out:

100% project-based learning approach
Covers real-world AI applications
Beginner-friendly with practical focus
Quick implementation of trending GenAI tools

 
External Reference 

LangChain
OpenAI

 
Internal Reference 
PyTorch from Basics to Advanced with Projects

[migrated-from-learnpress]

Curriculum

6 Sections 6 Lessons 2 hour
1.1Introduction to LangChain and Language Models
2.1Project 1: Simple Text-Based Question Answering Bot
3.1Project 2: Sentiment Analysis with LangChain
4.1Project 3: Document Summarization Tool
5.1Project 4: Keyword Extraction from Text
6.1Project 5: LangChain-Powered Chatbot

Instructor

R

Rajesh Kumar

0 Students 43 Courses

No bio available yet.

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