Cognizant Interview Question: OOPS Concept in Java ? | Glassdoor

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Cognizant

Cognizant Programmar-analyst Trainee interview

Cognizant interview question

Programmar-analyst Trainee Interview

OOPS Concept in Java ?

Interview Answer

Anonymous

Aug 21, 2025

Polymorphism , Abstraction , Inheritance , Encapsulation Explain with real life examples and do code .

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