Java Interview Questions & Answers – Java | Spring Boot | Microservices | JUnit
Prepare confidently for Java developer interviews with a comprehensive collection of practical, interview-focused questions and answers covering Core Java, Java 8+, OOP, Collections, Multithreading, Exception Handling, JVM, Spring Framework, Spring Boot, REST APIs, Microservices, JUnit, Mockito, SQL, and real-world application scenarios.
The questions are organized topic-wise with clear, concise explanations and practical examples, making them useful for beginners, experienced developers, product-company interviews, and technical screening rounds.
Topics Covered:
Perfect for: Java Developers, Spring Boot Developers, Microservices Developers, experienced professionals, and anyone preparing for technical interviews.