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Master Vector Database with Python for AI & LLM Use Cases (Udemy.com)

Learn Vector Database using Python, Pinecone, LangChain, Open AI, Hugging Face and build out AI, ML , Chat applications

Created by: Dr. KM Mohsin

Last updated April 2025

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What you will learn

  • Pinecone Vector Database, LangChain, Transformer Models for vector embedding, Generative AI, Open AI API Usage, Hugging Face Models
  • Master the essential techniques for vector data embedding, indexing, and retrieval.
  • A Practical Code Along with Semantic Search Use Case in Detail with Named Entity Recognition
  • Developing an AI Chat Bot for Cognitive Search on Private Data Using LangChain
  • Understand the fundamentals of vector databases and their role in AI, generative AI, and LLM (Language Model Models).
  • Explore various vector database technologies, including Pinecone, and learn how to set up and configure a vector database environment.
  • Learn how vector databases enhance AI workflows by enabling efficient similarity search and nearest neighbor retrieval.
  • Gain practical knowledge on integrating vector databases with Python, utilizing popular libraries like NumPy, Pandas, and scikit-learn.

How it compares

Against the other 461 rated Udemy courses in Data Science on CourseDuck:

  • Rating4.6 out of 5higher than 67% of them
  • Reviews2,518#82 of 462 by number of reviews
  • Length8.8 hourslonger than 52% of them
  • Last updatedApril 2025earlier than 59% of them

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Course Description

In this comprehensive course on Vector Databases, you will delve into the exciting world of cutting-edge technologies that are transforming the field of artificial intelligence (AI), particularly in generative AI. With a focus on Future-Proofing Generative AI, this course will equip you with the knowledge and skills to harness the power of Vector Databases for advanced applications, including Language Model Models (LLM), Generative Pretrained Transformers (GPT) like ChatGPT, and Artificial General Intelligence (AGI) development.

Starting from the foundations, you will learn the fundamentals of Vector Databases and their role in revolutionizing AI workflows. Through practical examples and hands-on coding exercises, you will explore techniques such as vector data indexing, storage, retrieval, and conditionality reduction. You will also gain proficiency in integrating Pinecone Vector Data Base with other tools like LangChain, OpenAI API using Python to implement real-world use cases and unleash the full potential of Vector Databases.

Throughout the course, we will uncover the limitless possibilities of Vector Databases in generative AI. You will discover how these databases enable content generation, recommendation systems, language translation, and more. Additionally, we will discuss performance optimization, scalability considerations, and best practices for efficient implementation.

Led by an expert instructor with a PhD in computational nano science and extensive experience as a data scientist at leading companies, you will benefit from their deep knowledge, practical insights, and passion for teaching AI and Machine Learning (ML). Join us now to embark on this transformative learning journey and position yourself at the forefront of Future-Proofing Generative AI with Vector Databases. Enroll today and unlock a world of AI innovation!

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Instructor Details

Dr. KM Mohsin

Hi,

My name is Mohsin. I am a data scientist and an expert in computational nano-electronics. I worked for Sysco as Data Scientist and before that I worked in  Micron, Intel as Research & Development engineer. Before joining industry I researched on computational nano-electronics and obtained my PhD from Louisiana State University in December 2017.  I enjoy learning, teaching and passionate about Computational Science, Data Science, Artificial Intelligence. Beside all these I enjoy outdoor activities, like hiking, camping and rafting.

I wish you all the successes in your journey towards learning new skill!

Mohsin

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Reviews

4.6

2,518 ratings on Udemy

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By Mark Jurkin on 5/27/2026

Remained confused on data which was used as base line. What is metadata? Is it mandatory? It would be great if requirements to the source data is explained also.

By one piece on 3/5/2025

yes. It definitely gave me a very good understanding of what vector DB is all about

By Ajeet Dash on 1/29/2025

He explains concepts and shows those in practical which is nice

By Daniel Vandenbulcke on 10/14/2024

There are some example repetition especially in the Pinecone sections, plus the course is not up to date with the Pinecone version so some command are a bit of a dig or miss to be able to follow along. The course is based on a free Pinecone plan that doesn't include anymore the feature (pod based index creation) the teacher uses as an example.

By Anonymized User on 8/26/2024

Very well laid out course, and nicely explained in crisp and concise manner.

By Rajesh Sakthivel on 5/31/2024

Dear, I wanted to express my appreciation for the recent session on vector databases. Overall, it was an excellent session, and I gained valuable insights. However, I have a few suggestions for further improvement: Coverage of Other Vector Databases: While the session provided a solid understanding of vector databases, I recommend dedicating some time to discuss other prominent vector databases available in the market and is use cases. A high-level overview of their features, use cases, and pros/cons would be valuable. Data Preparation Techniques: Adding details on data cleaning and processing techniques would enhance the course. Covering topics like feature engineering and data quality checks would be beneficial. Thank you for sharing your expertise. Best regards, Rajesh S

By S p goswami on 2/20/2024

Some of the code is not updated for the latest Python version, but that is an learning opportunity while making it work.

By CHANSU SHIN on 10/27/2023

Pinecone parts of this course should be updated urgently. It seemed pinecone recently limited free tier so much. Free tier users can't use pod s1 or pod p1 but only use starter pod. and as a free tier user, I can't find collection menu also. So I can't follow many lectures in this course. Sadly I started this course too late after I bought this course. If this course won't be updated anymore, then people need to step back and take other courses which are updated on this month.

By Kusuma Pothapragada on 10/9/2023

Very good content and in detail explaination. case studies helped a lot to understand the topic better. Thank you

By Tanvir Ahmmed on 8/28/2023

A Comprehensive and Hands-On Course for Modern AI and ML Development I recently completed the course on learning vector databases using Python, Pinecone, LangChain, OpenAI, and Hugging Face, and I can confidently say it exceeded all my expectations. This course is a must-take for anyone interested in diving deep into the latest advancements in AI, ML, and chat application development.

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Overall Score : 92 / 100