Real Cognizant Interview Questions || 3 Years Experience || Java Spring boot Microservice

[@Naruto_Nexus]

apart from these what else they ask, like projects we worked on previous company.
regarding the project

[@garvisrobot9274]

import java.util.Arrays;
public class Main {
public static void main(String[] args) {
int[] array = {1, 2, 3, 4, 2, 5, 1, 6, 3};
int[] uniqueArray = Arrays.stream(array)
.distinct()
.toArray();
// Print the unique elements
System.out.println(Arrays.toString(uniqueArray));
}
}

[@priyavratsharma2873]

We can convert array into stream using Arrays.stream() method.
for ex: String[] arr = { "a", "b", "c" };
Arrays.stream(arr) - like this we can do.

[@huyennguyenvan8094]

I don't think this candidate has 3 years of experience

[@saumyajoshi-ym2os]

Sir do you agree that for major of employees having 2 years experience in java in service based companies gets a work in some excel work/ documentation/ one or two line code changes / support work which anyone can do.

[@mukulkopulwar]

Unfortunately yes

[@Vinay_Dubey11]

there is no default value for local variable in java

[@srk0034]

is this really 3 yrs exp interview??

[@harshavardhandh3601]

He is answering like fresher