1. quick , merge sort 2. hibernate caching 3. sessionfactory vs session 4. Spring DI, constructor vs setter DI, which is better 5. exception vs error 6. runtime vs comile time error, need 7. classDefException vs noClassfoundExcption ,which 1 occurs at compile time,how to avoid compile excption 8. arraylist vs linkedList 9. hashset 10. datastructure for hashset n arraylist 11. internal working of hashset 12. Employee e =new employee(); Employee e1= e; e == null; syso(e1) ?
Abstract class vs interface in Java 8
General Technical questions based on your job resume, justifying your ample technical experience, hands on and level of knowledge over the subject topic. White board discussions are also common to happen at client site for the final selection.
How would you handle thread synchronization in a Java application to ensure safe access to shared resources?
why have you chosen Amaris ?
what are the reason of leaving previous job ?
how multithread synchronize in java？ What is the cluster index in Mysql ? How the java GC works?
Most of the questions on Java Technical based
can we pass object of throwable class in catch block as an argument
imagine you need to create sport casino from scratch, what actual problems you will face with?
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