A Course You'll Actually Finish

Ultimate Java Part 3: Advanced Topics

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

Intermediate to Pro
6 Hours
120 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.

Highly Practical

What You'll Learn

Effectively handle exceptions in Java
Use generics to create type-safe and reusable classes
Dive into the Java Collections Framework, understanding lists, sets, maps, etc
Discover the beauty of functional programming through lambda expressions
Understand functional interfaces and their role in functional programming
Learn how to efficiently process collections of data using Java streams
Explore multi-threading and concurrent programming in Java
Dive into asynchronous programming with callables and futures
And much, much more...

A Perfectly Structured Course

Course Content

6 Hours . 8 Sections . 120 Lessons

Getting Started(1m)

Introduction
Preview
Source Code
Follow Me Around
Learning Paths

Exceptions(43m)

Generics(45m)

Collections(1h)

Lambda Expressions and Functional Interfaces(45m)

Streams(58m)

Concurrency and Multi-threading(1h)

The Executive Framework(1h)

Target Student

Who Is This For?

Java developers who want to take their Java skills to the next level
College students who want to better understand Java

What You Should Know First

Prerequisites

This course is the third part of a series. So, you should have watched the first two parts or have a solid understanding of the concepts covered there.

Here are the courses we recommend if you need to strengthen the fundamentals.

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

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.

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.

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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.

Still Unsure?

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