1. Tell me about yourself? 2. What is Java? 3.what do you know JVM and How it is useful? 4.What is difference between JVM and JRE? 5. What is Oops concept? 6.what are the four pillars of the Oops and describe about it. 7. What is Class and Object? 8.What is abstract class? 9.what is method in java? 10. What is Method Overloading? 11. Write a program to find in list of students, those who paid the fee and those who are not paid the list should be separate list. 12. The interviewer shown some codes and we should guess output. Both in java and SQL. 13. And given some queries in SQL like display the list of employees those names start with D. 14. Display the salary of an employee is greater than 30,000. 15. At finally the interviewer asked did you have any questions. 16. If you are selected, then are you able to relocate?

Java backend questions. Do you have any experience.