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Senior Java Engineer Interview Questions
604 senior java engineer interview questions shared by candidates
whether source string contains pattern string?
What is version of the Java that you have used? What's function interface? What is the internal data structure used in HashMap? Calculate mean of all the elements in an Array using Stream. Hierarchy of exception? Explain about design pattern What are different type of
Code challenge was an Rest API
The psychopath tech person ask non relevant job questions if you don't have an internal recommendation in advance from an employee who is already working inside.
Programming Assignment: Given two numbers, M and N, write a program to determine if M & N are amicable pairs. An amicable pair (m,n) consists of two integers m,n for which the sum of proper divisors (the divisors excluding the number itself) of one number equals the other. Amicable pairs are occasionally called friendly pairs (Hoffman 1998, p. 45), although this nomenclature is to be discouraged since the numbers more commonly known as friendly pairs are defined by a different, albeit related, criterion. Not, a number cannot be amicable with itself.
Spring Bean Scopes, REST, Code Snippets, JWT Token
Java - Algorithms coding
OOPs concepts, Threads, Collections, Exceptions
they asked what is instance counting and how to do it?
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