1. HashMap, hashtable differ 2. Exceptions and types of exceptions 3. Internal working of hashmap and HashSet 4. collection used to remove/doesn't allow duplicates 5. What is a concurrent hashmap 6. Db query to write an inner join 7. Stream, lambda expressions query 8. What is an interface 9. What is a lambda expression 10. What is the stored procedure 11. Can we have catch() without try 12. can we have try without catch 13. Some db, stream API questions are also asked 14. Some aptitude questions
Software Developer Engineer Interview Questions
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abstract class vs interface
to print the series of missing numbers in array from 0-99. it should be like, 0-2 , 4-9, 11-76 , 78-99 for array like [3,10,77]
No question are asked so no question are given
What is my definition of "hard work"?
What is the ApplicationContext in Spring Boot?
How should tests be written?
Core Java Interview questions, Multithreading, Collection, OOPS Spring Boot and Spring MVC related questions
Memory Hierarchy in Java Multithreading Time complexity of different collections etc
1. write a SQL query for finding second largest salary?
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