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Python for AI: Master Prompt Engineering & LLM Development (Udemy.com)

LLM Models AI Prompt Engineering ChatGPT Python LangChain RAG Open Source Large Language Models AI Engineer. Enroll Now.

Created by: OCSALY Academy

Last updated January 2026

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What you will learn

  • Build intelligent applications using large language models (LLMs) like GPT and Mistral.
  • Design effective prompts to guide LLM behavior using advanced prompt engineering techniques.
  • Compare and evaluate popular LLMs for different application scenarios.
  • Implement retrieval-augmented generation (RAG) with embeddings and vector databases.
  • Use LangChain to create dynamic, modular AI-powered workflows.
  • Create conversational agents and assistants capable of natural, context-aware dialogue.
  • Embed custom data into LLM pipelines using semantic chunking and indexing.
  • Apply few-shot learning strategies to improve response quality in LLM outputs.
  • Integrate external tools and APIs with LLM agents for enhanced functionality.
  • Deploy Python-based AI applications with real-world usability and scalability.

How it compares

Against the other 1,182 rated Udemy courses in IT & Software on CourseDuck:

  • Rating4.0 out of 5higher than 6% of them
  • Reviews123#956 of 1,183 by number of reviews
  • Length7.1 hourslonger than 59% of them
  • Last updatedJanuary 2026more recently than 63% of them

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Course Description

We bridge the gap between "coding" and "intelligence." You will move through a professional-grade curriculum designed to turn you into a full-stack AI developer:

  • The Science of LLMs: Understand the difference between LLMs and LFMs, and master the mechanics of Tokenization and Embedding.

  • Architectural Prompt Engineering: Go beyond basic instructions. Master Few-Shot Learning, Justification-Based Prompting, and learn to overcome Recency Bias - the technical hurdles that stop 99% of AI apps from being production-ready.

  • Python for AI Engineers: We don't just "learn Python." We master it for AI. You'll move from basic syntax to Object-Oriented Programming (OOP), ensuring your AI agents are built on a professional, scalable codebase.

  • LangChain & Vector Intelligence: Dive into the heart of modern AI. Learn Semantic Splitting, Data Connections, and how to use LangChain to connect LLMs to your own data.

  • Conversational Memory: Build a Context-Aware Travel Assistant with custom memory features, moving past stateless bots and into true conversational intelligence.

Why the World Chooses Ocsaly

AI is a multibillion-dollar industry, but only for those who understand the underlying architecture. By joining this course, you are gaining access to TTP (Tactics, Techniques, and Procedures) Labs that have been refined for over 500,000 students. You aren't just learning to code; you are learning to command the most powerful technology of our generation.

The future is being built on LLMs. Architect it yourself.

Enroll now.

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Instructor Details

OCSALY Academy

Welcome to Ocsaly, the premier online computer science academy that is dedicated to unlocking your full potential and empowering you to achieve your dreams. Our cutting-edge curriculum and expert instructors offer comprehensive courses that cover a wide range of topics in the field of computer science.

Whether you're a beginner looking to learn the basics or a seasoned professional looking to enhance your skills, Ocsaly has the perfect course for you. Our online courses are designed to be flexible and convenient, allowing you to learn at your own pace and on your own schedule.

At Ocsaly, we believe that learning should be a fun and engaging experience. That's why our courses are designed to be interactive and hands-on, giving you the opportunity to apply your newfound knowledge in real-world scenarios. With Ocsaly, you'll gain the skills and confidence you need to succeed in the rapidly evolving world of technology.

So, what are you waiting for? Enroll in one of our courses today and discover your passion for coding. Join the Ocsaly community and transform your career with our innovative online computer science academy.

If you're ready to take your skills to the next level, don't miss out on our exclusive Udemy course! With expert instructors and comprehensive content, this course is the perfect way to take your coding journey to new heights. Enroll now and start your journey towards success with Ocsaly!

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Reviews

4.0

123 ratings on Udemy

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By Bruce McKnight on 7/11/2026

So far, this course has exceeded my expectations by a wide margin.

By Prem Prakash Singh on 4/12/2026

THis could be more better if we Could Add one more Gud real Working Project else it not worth for this cost ,Yah like the way of explaining and far better who just give every thing like bots

By Monica Macias Chan on 2/23/2026

clear and good pace so far I understand what's explaining

By Hina Najam on 2/16/2026

Didn't really gain much from the course. A lot of lectures spent teaching basic python which are not even helpful for AI related content. Instructor often seemed to get lost and make a lot of coding typos. AI tools itself like langchang are poorly explained.

By Дмитро Єфіменков on 1/22/2026

That`s intresting. I like the methodology which was used for the course. Thanks to the creators

By Kelechi Ogbonna on 11/27/2025

yeah. it is a good experience for me. and i am making real progress

By Udit Kumar on 11/20/2025

This is a really good course that is very informative and beginner-friendly. Each topic is explained clearly.

By Syed Tehsheem Abdul Wasy on 10/25/2025

good but wasted to much time in teaching python programming

By Abdullah Faisal on 8/14/2025

It's a good course to learn basics but it lacks the generic basics like how to setup compiler etc as I'm completely new in this. overall it's good!

By Ramya. G on 5/4/2025

It was effort work I learned lot of thing In the course thank you for this

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Read all 123 reviews on Udemy

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Overall Score : 80 / 100