Welcome to the Java Developer Interview Preparation project! This repository has been created to help Java developers effectively prepare for technical interviews, covering a wide range of fundamental and advanced topics.
The project is organized into several key sections:
- Language Fundamentals: Basics of the Java language
- OOP: Object-Oriented Programming principles
- Exception Handling: Managing exceptions
- Collections Framework: Using Java collections
- Generics: Generic programming
- File I/O: File input/output operations
- Multithreading: Concurrent programming
- Java 8+ Features: Features of more recent Java versions
- Design Patterns: Common design patterns
- Testing: Testing techniques and frameworks
- Database and JDBC: Interacting with databases
Each section contains:
- Theoretical material (
Theory) - Practical exercises (
Exercises) - Solutions to the exercises (
Solutions)
Additionally, you'll find a questions and answers section (QuestionsAndAnswers) to help you prepare for common interview questions.
I'm open to contributions! If you want to add new exercises, improve theoretical explanations, or fix errors, feel free to open a pull request.
In the resources folder, you'll find supplementary materials and useful links to further explore various topics.
Happy studying and good luck with your interviews!