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AI for Beginners: Inside Large Language Models

Understand how LLMs actually work under the hood from scratch with practical and fun lessons. No prior knowledge required!

3 hours 0 projects 26 + lessons

Rated 4.9 out of 5 on Trustpilot

Rated 4.9 out of 5 on Trustpilot

5 Days

Average time students take to complete this course.

instructor
Taught by: Scott Kerr
Last updated: April 2026
Our students are getting hired by top companies. We can help you too.

What you'll learn

  • Learn the fundamentals of Large Language Models with engaging, beginner-friendly explanations
  • Gain practical experience and a deeper understanding of both the benefits and shortcomings of LLMs through hands-on exercises
  • Understand the breakthroughs that have enabled the creation of frontier models that power ChatGPT
  • Go beyond the basics to understand how LLMs predict the next word and whether they are truly Artificial Intelligence

Why Learn About LLMs?

This byte-sized course is perfect for beginners who have been wondering "how does this AI stuff really work?"

Learning about Large Language Models (LLMs) is essential because they represent a major leap forward in artificial intelligence.

These models, which power technology like ChatGPT, can understand, generate, and manipulate human language with remarkable accuracy, making them powerful tools across various fields.

Whether you're in technology, education, business, or creative industries, understanding LLMs can help you leverage their capabilities to improve communication, automate tasks, generate content, and solve complex problems.

But most importantly, as these models become more integrated into everyday applications, having a foundational knowledge of LLMs will give you a competitive edge and a deeper understanding of the future of AI-driven innovation!

Wait... What's a Byte?

Bytes are shorter courses that allow you to upgrade your skills and knowledge in a single day!

Learning is hard. And sometimes you just need a quick learning fix, right? To learn something awesome, interesting, and relevant to your career goals.

That's why we've created Bytes.

What's The Bottom Line?

This course is not about superficial fluff or AI hype.

Instead, this course will take you from a complete beginner to understanding LLMs on a deeper level than 99% of people out there and being able to start working with AI. 🚀

And... you have nothing to lose.

You can start learning right now and if this course isn't everything you expected, we'll refund you 100% within 30 days. No hassles and no questions asked.

Who You Will Learn With

You're getting more than just a course

Our instructors, TAs, Mentors, Alumni, and fellow students go above and beyond to help guide you and ensure you're on the right path to achieve your goals. Our private ZTM Discord server is a key factor in taking your skills, confidence and career to the next level.

Course curriculum

To make sure this course is a good fit for you, you can learn LLMs for free right now by clicking any of the PREVIEW links below.

4 sections26 lessons3 hours total length

Introduction

3 lectures · 5min
3 lectures · 5min

Introduction·5:51

5:51
PREVIEW

Exercise: Meet Your Classmates and Instructor

PREVIEW

Course Resources

PREVIEW

How LLMs Work

15 lectures · 1hr 36min
15 lectures · 1hr 36min

AI Research and the Quest for Artificial General Intelligence

6 lectures · 1hr 16min
6 lectures · 1hr 16min

Where To Go From Here?

2 lectures
2 lectures

Who is Zero To Mastery for?

You'll fit right in if:

You're struggling to make progress using free tutorials that aren't giving you the structure or clear path to achieving your goals.
You don't want to learn alone. You want personalized feedback, support, and motivation from instructors and mentors and want to be part of a supportive community of like-minded individuals.
You want to learn by doing. You're excited to embrace the struggle of making mistakes that comes with building fun real-world projects you'll be proud of.
You're sick of outdated & boring tutorials. We pride ourselves on having the most up-to-date (and fun!) courses in the industry so that you're not wasting your time and only learning what matters right now.
You can't afford to spend $8,000+ on over priced bootcamps and colleges. We got you. We'll help you go from zero to hired for less than the cost of a cup of coffee a day.

We're not for you if:

You're just going to watch the lessons and take no action. Our courses are all about getting your hands dirty with exercises and putting what you're learning into action by building fun and impressive real-world projects.
You're not ready to invest in yourself or just looking for the cheapest way to learn. If that's you, no problem, use our free Learn to Code + AI & Get Hired guide.
You don't think fundamentals matter anymore because AI can do everything for you. Understanding the fundamentals and how things really work will always be important.
You think AI is going to replace you and think there's nothing you can do about it. Well... if you keep wasting time not learning AI tools & skills, you're probably right. Or you embrace them, and 2x your productivity (and probably income too!).

Meet your instructor

Your instructor (Scott) has more than just deep knowledge of and experience with AI. He has years of real-world professional experience. He has been in your shoes. He makes learning fun. He makes complex topics feel simple. He will motivate you. He will push you. And he will go above and beyond to help you succeed.

Scott Kerr

Hi, I'm Scott Kerr!

Scott uses his years of professional research and enthusiasm for AI to teach and guide new students to learn how to utilize AI, get hired and advance their careers.

SEE MY BIO & COURSES

Scott Kerr

Head of AI Initiatives

Frequently Asked Questions

Are there any prerequisites for this course?

  • None! All you need is an enthusiasm to learn about the fundamentals of LLMs and AI.

Do you provide a certificate of completion?

We definitely do and they are quite nice. You will also be able to add Zero To Mastery Academy to the education section of your LinkedIn profile as well.

Are there subtitles?

Yes! We have high quality subtitles in 6 different languages: English, Spanish, French, German, Arabic, and Hindi.

You can even adjust the text size, color, background and more so that the subtitles are perfect just for you!

Still have more questions about the Academy?

Still have more questions specific to the Academy membership? No problem, we answer some more here.

What students are saying

Our courses and community have helped 1,000s of Zero To Mastery students go from zero to getting hired to levelling up their skills and advancing their careers to new heights.

Rated 4.9 out of 5 on Trustpilot

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