1. Tell me about yourself 2. About project 3. Responsibilities in your existing project 4. what are the important aspects in your project? 5. how do you see constructor? 6. JVM architecture 7. abstraction in java 8.garbage collection in java 9. difference between final, finally, finalize 10. some java framework questions 11. heap vs stack memory 12. exceptions 13. coding 14. implement exceptions for that coding problem 15. what is the time complexity and space complexity for that problem