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Java Programmer Interview Questions
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There is an array={1,3,4,6,} we have to sort like even numbers at first half and odd numbers at second half.the output should be {4,6,1,3} We have to reverse a String without any inbuilt functions of string
What's an anonymous class?
Java programs to write sort the array without using sorting array sort method
What are your strengths and weaknesses?
Round 1:- very basic LLD question locker management system Round 2:- Basic questions on System design & Java spring security, cache, how could I scale matrimony website, linkedlist vs arraylist, how i did indexing in mongodb Round 3:- Basic coding questions e.g., reverse char in string, find duplicate char in string, prime number etc Round 4: - Questions were related to me how I took decision why I took decision etc asked me about how to secure files and how my ex-company was doing it (was not able to recall what I was passing into api) were more focused on startup I shutdown he was not impressed with the answer I gave to him so, he asked same question multiple time
Questions from core and advanced Java
is java an oop or pop language?
String reverse using java programming
What have you done working with Java?
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