Hashmap implementation in Java?
Junior Java Interview Questions
4,082 junior java interview questions shared by candidates
Core java n normal on experience
It's give u 3,5 questions base on coding
what is polymorphism? define abstraction,inheritance,encapsulation Different types of polymorphism
Asked to solve problems related to strings, lists.
One program Questions related to software development oops concepts hibernate dependency inversion design principles design patterns
asked me to - write the solution of Leetcode 169. Majority Element problem. - write a java unit test for that. - time complexity - space complexity - java memory allocation - SOLID principle - Design principle, Singleton. - Software development process, Agile, waterfall - few other questions on SQL and JAVA basics
What are the four principles of OOP
what is the differnece between exception and error?
What is OPP, what is difference between abstract class vs interface?
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