// mastery/java-mastery.course
Java Mastery
The complete Java path, beginner through advanced.
12 lessons
70 hours
Certificate included
4.8/5 0 reviews
// what you'll actually build
Capstone project: a course catalog service
Build a small in-memory catalog service. Requirements Course class with encapsulated fields. A CourseCatalog class using List<Course> internally, with stream-based filtering and sorting methods. A custom exception…
🔒 Unlocks after the free preview — this is lesson 11 of 12.
Curriculum
1
Welcome to Java Mastery
2
Syntax and types
3
Classes and encapsulation
4
Inheritance and interfaces
5
Collections and streams
6
Exception handling
7
Generics
8
Optional and null safety
9
Records and immutability
10
Concurrency basics: threads and executors
11
Capstone project: a course catalog service
12
Wrap-up and certificate
13
Final exam
What's included
- 12 lessons, 70 hours of content
- Hands-on exercises after every module
- Beginner, Intermediate, and Advanced content bundled together
- Professional portfolio projects
- Final assessment
- Downloadable resources
- Lifetime updates
- Completion certificate
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