Build & Test AI Agents, ChatBot, RAG with Ollama & Local LLM — 90% OFF Discount Coupon

Learn Building and Testing AI Agent, ChatBot, RAG with LangChain v1.0.3 and LangSmith using Ollama and Local LLMs

★4.5 out of 5
4,759 students
Created by Karthik KK
English
Updated April 2026

Quick Facts — Course Summary

Here's a quick overview of everything you need to know about Build & Test AI Agents, ChatBot, RAG with Ollama & Local LLM before you enroll:

•Course Name: Build & Test AI Agents, ChatBot, RAG with Ollama & Local LLM
•Platform: Udemy
•Instructor: Karthik KK
•Coupon Last Verified: April 14, 2026
•Level: All Levels
•Topic: IT & Software
•Subtopic: AI Agents & Agentic AI
•Total Time: 13h of video content
•Language: English
•Access Type: Unlimited lifetime access + updates
•Certificate: Included upon completion from Udemy
•Main Skills: Running LLMs in Local Machine for development of LLM application · Understand the power of Langchain for building Local LLM application · Understand Chain, Prompts, ChatPromptTemplates, ChatMessageHistory
•Requirements: Basics of Python · Enthusiasm to learn the power of LLMs knowledge to enhance your app workflow
•Current Price: $9.99 (was $99.99). You save $90.00 with 90% discount.
•How to Apply: Click the coupon button to activate your discount automatically
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Skills You'll Master

By the end of Build & Test AI Agents, ChatBot, RAG with Ollama & Local LLM, you'll have these practical skills:

✓Running LLMs in Local Machine for development of LLM application .
✓Understand the power of Langchain for building Local LLM application .
✓Understand Chain, Prompts, ChatPromptTemplates, ChatMessageHistory .
✓Building Chatbots with Historical Information with Langchain .
✓Building RAG application with Vector stores, Embedding and Local LLMs .
✓Understanding and Building Tools for LLMs .
✓Building AI Agents with Tooling support for LLMs .
✓Testing/Evaluating AI Agent & RAG Application with RAGAs.

What You Need Before Starting

Before enrolling in Build & Test AI Agents, ChatBot, RAG with Ollama & Local LLM, make sure you have:

•Basics of Python
•Enthusiasm to learn the power of LLMs knowledge to enhance your app workflow
•Enthusiasm to build AI Agents, RAG applications and Testing them

About This Udemy Course

The following is the full official course description for Build & Test AI Agents, ChatBot, RAG with Ollama & Local LLM as published on Udemy by instructor Karthik KK:

Build & Test AI Agents, Chatbots, and RAG with Ollama & Local LLMs Course

This course is designed for complete beginners—even if you have zero knowledge of LangChain, you’ll learn step by step how to build LLM-based applications using local Large Language Models (LLMs).

The course is fully updated with LangChain v1.0.3

We’ll go beyond development and dive into evaluating and testing AI agents, RAG applications, and chatbots using RAGAs to ensure they deliver accurate and reliable results, following key industry metrics for AI performance.

What You’ll Learn:
  • Fundamentals of LangChain & LangSmith
  • Chat Message History in LangChain for storing conversation data
  • Running Parallel & Multiple Chains (RunnableParallels, etc.)
  • Building Chatbots with LangChain & Streamlit (with message history)
  • Understanding Tools and Tool chains in LLM
  • Building Tools and Custom Tools for LLM 
  • Creating AI Agents using LangChain
  • Implementing RAG with vector stores & local LLM embeddings
  • Using AI Agents and RAG with Tooling while building LLM Apps
  • Optimizing & Debugging AI applications with LangSmith
  • Evaluating & Testing LLM applications with RAGAs
  • Real-world projects & hands-on testing strategies
  • Assessing RAG & AI Agents with RAGAs

This entire course is taught inside Jupyter Notebook with Visual Studio, providing an interactive, guided experience where you can run the code seamlessly and follow along effortlessly.

By the end of this Build & Test AI Agents, ChatBot, RAG with Ollama & Local LLM course, you’ll be able to build, test, and optimize AI-powered applications with confidence!

Compare Similar Courses

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Is the Build & Test AI Agents, ChatBot, RAG with Ollama & Local LLM Coupon Worth It?

Expert review by Andrew Derek, Lead Course Analyst at CoursesWyn.•Last updated: April 14, 2026.

Based on analysis of the curriculum structure, student engagement metrics, and verified rating data, Build & Test AI Agents, ChatBot, RAG with Ollama & Local LLM is a high-value resource for learners seeking to build skills inIT & Software. Taught by Karthik KK on Udemy, the 13h course provides a structured progression from foundational concepts to advanced techniques— making it suitable for learners at all levels. The current coupon reduces the price by 90%, from $99.99 to $9.99, removing the primary financial barrier to enrollment.

✓What We Like (Pros)

  • Verified 90% price reduction makes this course accessible to learners on any budget.
  • Aggregate student rating of 4.5 out of 5 indicates high learner satisfaction.
  • Strong enrollment base with over 4,759 students demonstrates course popularity and trust.
  • Includes an official Udemy completion certificate and lifetime access to all future content updates.

!Keep in Mind (Cons)

The following limitations should be considered before enrolling in Build & Test AI Agents, ChatBot, RAG with Ollama & Local LLM:

  • The depth of IT & Software coverage may be challenging for absolute beginners without the listed prerequisites.
  • Lifetime access is contingent on the continued operation of the Udemy platform.
  • Hands-on projects and quizzes require additional time investment beyond video watch time.
Final Verdict: Worth It
This course offers exceptional value with current pricing
✓

Course Rating Summary

Build & Test AI Agents, ChatBot, RAG with Ollama & Local LLM Course holds an aggregate rating of 4.5 out of 5 based on 4,759 student reviews on Udemy.

4.5
★★★★★
4,759 Verified Ratings
5 stars
75%
4 stars
15%
3 stars
6%
2 stars
2%
1 star
2%

* Rating distribution is approximated from the aggregate score. Sourced from Udemy.

Instructor Profile

The following section provides background information on Karthik KK, the instructor responsible for creating and maintaining Build & Test AI Agents, ChatBot, RAG with Ollama & Local LLM on Udemy.

Build & Test AI Agents, ChatBot, RAG with Ollama & Local LLM is taught by Karthik KK, a Udemy instructor specializing in IT & Software. For the full instructor biography, professional credentials, and a complete list of their courses, visit the official instructor profile on Udemy.

•Instructor Name: Karthik KK
•Subject Area: IT & Software
•Teaching Approach: Practical, project-based instruction focused on real-world application of IT & Software skills.

Frequently Asked Questions

The following questions and answers cover the most common queries about Build & Test AI Agents, ChatBot, RAG with Ollama & Local LLM, its coupon code, pricing, and enrollment process.

About the Author

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Andrew Derek

Lead Course Analyst at CoursesWyn with 8+ years of experience evaluating online learning platforms. I've analyzed 500+ Udemy courses and helped thousands of learners choose the right courses for their career goals.

⭐4.8/5 Rating
✓Trusted by 10K+ Students

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