Internal working of hashmap ?? Most imp question
Jr Java Developer Interview Questions
3,831 jr java developer interview questions shared by candidates
what is multithreading, multiprocessing,multitasking and what is interface ..y in java 8 default keyword introduce in interface, difference between string bufferand string builder, what is immutable class how u will implement,what is exception and hierarchy,what is the difference between microservice and rest API,which collection u have used in ur project...
What is your stack? What is OOP?
what is your desire salary
- java basics: collections, common classes. - oop - algorithm time complexity
Draw an inverted binary hexagonal tree and dry run the code.
Write any program you like
Basic two pointers question. So was it was basically one basic language question and rest was Java focused questions.
I was asked a lot of things but for example, Solid principles, object-oriented things, dependencies, spring
Oops concepts, Multi-Threading and exception handling
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