Java Tips & Internals is a practical guide for developers who want to go beyond syntax and deeply understand how Java works under the hood. This course covers subtle language features, hidden behaviors, performance traps, and real-world pitfalls often overlooked in standard tutorials. Each tip is backed by code examples, explanations, and production-grade insights. Whether you're preparing for interviews or improving day-to-day coding, this course sharpens your Java intuition. Perfect for intermediate to advanced Java developers aiming for cleaner, safer, and smarter code.