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⏱ 2h 30m📚 25 lessons🎧 Audio version
Java Programming II: Advanced OOP, Collections, and Concurrency
Expand your Java skills by mastering object-oriented design, generic collections, modern file handling, and multi-threaded applications through structured reading.
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About this course
Ready to take your Java skills beyond basic syntax and build robust, production-ready applications? Moving from writing simple scripts to designing scalable software requires a deep understanding of how Java manages data, files, and concurrent tasks. This text-based course helps you transition from a beginner to a confident intermediate Java developer, learning how to structure complex programs, leverage powerful built-in data structures, and handle asynchronous processes safely.
What you'll learn:
- Understand intermediate object-oriented principles, including inheritance, polymorphism, and abstract classes.
- Master collections and generics to write reusable, type-safe, and highly efficient code.
- Implement file I/O operations, object serialization, and database connections to persist application data.
- Apply multi-threading and modern concurrency patterns to build responsive, non-blocking applications.
- Explore modern Java features such as records, switch expressions, and stream APIs for cleaner code.
- Practice designing clean graphical user interfaces and handling events programmatically.
The course begins with a solid review of core object-oriented concepts before diving into advanced data structures, concurrency, and database integration. You will read clear explanations, analyze structured code snippets, and complete written exercises designed to reinforce your learning. This course is designed for advancing beginners who already know basic Java syntax and want to level up their software development skills. Start reading today to unlock the full potential of intermediate Java programming.
What you'll get
📜Certificate of completion Add it to your LinkedIn profile
💬Personal AI tutor Stuck on a lesson? Ask your built-in tutor anything, any time.
🎧Audio version included Learn on the go — no screen needed
♾️Lifetime access Come back anytime, no expiry
📱Phone or computer Works anywhere, any device
💸14-day refund No questions asked
⚡Short & focused 2h 30m of practical content
Certificate of completion
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Certificate of Mastery
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Java Programming II: Advanced OOP, Collections, and Concurrency
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Java Programming II: Advanced OOP, Collections, and Concurrency