Aventior Junior Java Developer interview questions

1. What are all the oops concpets 2. Explain Inheritance 3. About Nested Classes 4. Interface & Abstract Classes 5. Arrays, Strings & Dynamic Programming 6. Data Structures 7. Spring Framework 8. MVC Pattern 9. Spring Boot Annotations 10. Spring Data JPA 11. Spring Security 12. Hibernate 13. MySQL - Joins, triggers and stored procedures 14. New Java 11 features 15. Junit / Mockito