A Course You'll Actually Finish

The Ultimate Java Mastery Series

Master Java - the most popular programming language underpinning most apps and websites

Beginner to Pro
3 Courses
14 Hours
260 Lessons
Downloadable Content
Hands-on Exercises
English Captions
Certificate of Completion
Lifetime Access
Learn at Your Own Pace

Say goodbye to scattered tutorials and endless fluff. This course gives you a clear, structured path with bite-sized videos that blend theory and hands-on practice.

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About the Bundle

The Ultimate Java Mastery Series is your complete guide to mastering Java—the most popular programming language that powers many of the world’s apps and websites. Whether you’re a beginner or looking to refine your skills, this course will take you through everything you need to know to become a confident Java developer.

Highly Practical

What You'll Learn

Master the fundamentals of Java programming
Troubleshoot and fix common Java errors
Learn object-oriented programming (OOP) principles and apply them in Java
Dive into advanced Java concepts such as generics, lambda expressions, and functional programming
Explore multithreading and concurrent programming in Java
Master Java concepts essential for web and mobile development
Write clean code like a pro

Learn more, save more

Courses in This Bundle

Get the most out of your learning with this curated set of courses. Each course in this bundle builds on the others, giving you a comprehensive skill set for a complete learning experience.

Ultimate Java Part 1: Fundamentals

Discover Java - the most popular programming language underpinning most apps and websites

Ultimate Java Part 2: Object-oriented Programming

Learn to build robust, maintainable software with object-oriented programming techniques

Ultimate Java Part 3: Advanced Topics

All about Exceptions, Generics, Collections, Lambdas, Streams, Multi-threading and Asynchronous Programming

Target Student

Who Is This For?

Anyone who wants to learn programming for the first time
College students who want to better understand Java
Anyone who wants to learn Java from the basics to the advanced concepts
Java developers who want to brush up on their Java skills

A Complete Beginner-Friendly Course

No Prior Knowledge Needed

I've carefully designed this series to help people at varying skill levels. If you're a beginner, you should start from the first part. If you're already familiar with Java, the next two parts are structured sequentially, so you can jump right in at a level that’s perfect for you.

Your Instructor

Meet Your Instructor

Hi! I'm Mosh Hamedani. I’ve spent 20+ years in software engineering, and my goal isn’t just to teach you to code — it’s to help you think like a professional software engineer, master problem-solving, and build skills you’ll use for life.

10M+

Students taught

YouTube fans

20+

Years of experience

Coding courses

Success Stories

What Our Students Are Saying

Excellent

4.7out of 5 based on 3661 reviews

Don’t just take my word for it—hear from students who have transformed their skills and careers with this course.

Fred Lackey
Been recommending Mosh for years... probably a decade by now. I've lost count of how many developers and business people I have shared one of his videos with. Not much to say other than he's one of the best instructors out there. Great personality for teaching and a solid mastery of the subject matter. He's always going to be my first stop for learning something new.
David Roberts
Mosh helped me land a job as as a Mobile software engineer
I'm a self taught software engineer. During this period of study I completed many courses, trying to emulate a computer science education. Mosh's courses helped me all the way and the ones I continue coming back to and referencing as a professional software engineer.
I already held a degree and didn't want to incure the cost of going to college again. I'm also pretty motivated, so Mosh's structured courses worked well for me.
May courses will teach you a framework or technology, but these are highly perishable skills. Mosh will teach you to think like a software engineer and load you with the correct fundamentals that will give you confidence when you get in the workplace.
Thanks for everything Mosh!
Virginia Castillo
The best investment I have ever made
Mosh is an outstanding teacher. His lessons are easy to learn and can be followed at your own pace, making them incredibly convenient. I've been learning from him for over four years, and the growth in my professional career has been remarkable. It's totally worth it. I am incredibly thankful to have found him.
Tejasvi Kalburgi
Mosh comes up with the best, well-structured and informative courses as always. I have seen most of his YouTube videos in his channel and he is the main reason I fell in love with programming. Mosh not only teaches you the concepts, but also points out what it takes to be a professional developer that makes one stand out. I highly recommend his courses to all.
Thank you so much, Mosh
Денис Монастырский
Mosh never ceases to amaze me. His courses are always top-notch. Mosh manages to teach complex things easily. Thanks to his React course, I became a programmer and got my first job. If you want to learn from the best, you should choose Mosh as your mentor.

A Special Gift for You

Exclusive Bonus

When you enroll in this course, you'll get 6 months of IntelliJ FREE!

IntelliJ is a powerful, intelligent IDE that makes coding faster and more enjoyable.

Use the coupon provided inside the course to claim your free access.

Ready to Code Like a Pro?

Stop wasting time on long, bloated courses and scattered tutorials. Here, you’ll get concise, focused lessons that give you real skills without wasting your time. Enroll now and start right away.

Try It, Risk-Free

I’m confident you’ll love this course. But if it’s not the right fit, no worries! Get a refund within 30 days — no questions asked.

Need More Details?

Frequently-Asked Questions

How is this course different from YouTube tutorials?
Crystal clear and straight to the point, each lesson is concise and packed with 20 years of software engineering experience. No rambling—just a perfectly structured path to help you really understand and build your skills.
What’s the difference between buying a course and subscribing?
Buying the course gives you lifetime access to this specific course with a one-time payment. Subscribing, on the other hand, grants you access to this course along with the entire course library for as long as your subscription is active. Subscriptions also include new courses added in the future.
How long will I have access to the course?
If you purchase this course, you’ll have lifetime access, allowing you to revisit lessons and resources anytime. If you subscribe, you’ll have access to this course and all others in the library as long as your subscription is active.
Is there a money-back guarantee?
Yes, there’s a 30-day money-back guarantee. If you find the course isn’t a good fit, you can request a refund within the first 30 days.