Domande di colloquio per Software Engineer - Java Developer presso KGISL

1. what are java 8 features that you're using? 2. given list of integers, give me the sum of those using streams API 3. given list of employees, I need to get the count of employees present under each designation using streams API 4. given string sentence with any delimiters, get the duplicate words present. 5. when finally block won't get executed? 6. if i have return statement in try block, in this finally will execute or not? 7. What is ClassNotFoundException? 8. how to connect application with database? 9. how to write native queries? 10. security mechanisms(what is used in your application?) 11. angular - string interpolation & property binding 12. @Configuration & @EnableAutoConfiguration 13. @CrossOrigin 14. how to access property value files 15. AWS services 16. multiple catch blocks , how does this work? 17. lambda expressions & functional interfaces