Cognizant java interview questions and answers | Microservices interview questions

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Thanks
Java Techies

[manjunathdg]

I got an offer today. It was two rounds of technical for me. it was quite good. they focused on what we did in our current project.

[saikrishnanandaluri]

Interviewer has much knowledge in java :👏👏

[pratapjavasingh]

Pre and Post processed happened filters before login it's check user is valid user or not that is the reason when u use token based security then first Times when login then create tokens and second times when ever accessed then it will check db levels same token taking the requested from the request.get headers valid or not then give u the permission eg security filter extends once perrequest filter and overrides methods

[coolfreaks]

This year, Cognizant has faced 33% attrition till now and the number is probably going up to 50% by next two months, because many resources are already on notice period. The company is desperately looking for resources.

[Indianstatisticinfo]

She didn't answer a single question properly or proper explanation. Really appreciate the interviewer's patience...

[aditipai]

Good questions by interviewer. Was the candidate selected?

[pratapjavasingh]

I dint know why are u explained jwt token based security when u are say I have worked in ouath security in a gateway levels 🙄

[corporatechic]

My current packge is 7 lpa.. I have 1.6 years of experience how much I can expect in cognizant if I apply as a jav developer

[syamkumar]

Questions are very light. But answers are not up to that.

[personelpurpose]

I get nervous and anxious during interview how to avoid it and face boldly

[sameermahapatra]

class A {
public int sum(int i, int j) {
return i + j;
}
}

class B extends A {
public int sum(int i, int j) {
return j - i;
}
}

public class Main {
public static void main(String[] args) {
A a = new B();
int result = a.sum(5, 10);
System.out.println(result); // Output: 5
}
}

sum() of B will called.
here is 'a' is of type A class but refer to an instance B.
This is called Runtime Polymorphism .

[Amansingh-brmj]

How long do cognizant take after completion of second round

[suniljaiswal]

Can you plz post the questions as voice is not clear...

[pratapjavasingh]

Not best approach to handle the exception with in business levels frezaility issue and tightly couple of ur components that is reason we are deligated exception one layed to another's and writing the seprate classes

[Its_Your_HardWorking]

Good questions very useful content. Definitely she was not selected right? 🤣🤣🤣🤣

[vanimaggo]

the interview was for which role- java developer?

[Manish-pyjc]

Is for 3 yrs experience also two rounds are there??

[ajinkyanarwade]

Interviewer questions are not clearly audible
Can anyone list of questions asked by interviewer

[saikalpanachirumamilla]

Is this interview after hacker rank test?

[pratapjavasingh]

404 and 403 first one ur resources will not found and 403 forbidden request means u are enter URL worng