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I applied via Naukri.com and was interviewed in Sep 2024. There were 2 interview rounds.
1. reverse string program. 2. Print Start program
I applied via Naukri.com and was interviewed in Mar 2024. There were 2 interview rounds.
Java coding test of recursion and reverse string using self method.
Oops concept stands for Object-Oriented Programming. It is a programming paradigm based on the concept of objects.
Oops concept focuses on creating objects that contain both data and methods to manipulate that data.
It involves concepts like inheritance, encapsulation, polymorphism, and abstraction.
For example, a class 'Car' can have attributes like 'color' and 'model' and methods like 'start' and 'stop'.
Replication in MongoDB provides high availability, fault tolerance, and disaster recovery.
Ensures data redundancy and availability in case of node failures
Supports automatic failover to maintain continuous service
Allows for scaling out read operations by distributing read load across multiple nodes
Facilitates disaster recovery by maintaining multiple copies of data across different nodes
Zinnia interview questions for popular designations
I applied via Referral and was interviewed before Sep 2022. There were 4 interview rounds.
General English test.
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I know multiple programming languages including Java, Python, and C++.
Proficient in Java with experience in developing web applications using Spring framework
Familiar with Python for data analysis and machine learning
Experience in C++ for developing high-performance applications
Also familiar with HTML, CSS, and JavaScript for front-end development
Class is a blueprint for creating objects, encapsulation is the process of hiding data and methods within a class.
Class is a template or blueprint that defines the properties and behaviors of an object.
Encapsulation is the process of bundling data and methods together within a class, hiding the internal details from the outside world.
Other features of OOP include inheritance, polymorphism, and abstraction.
Inheritance a...
Program to find the sum of squares of each term of Fibonacci series
Generate Fibonacci series using loop or recursion
Calculate square of each term
Add all squares to get the sum
I would like to join Cognizant because of its reputation as a leading global technology and consulting company.
Cognizant has a strong presence in the industry and is known for its innovative solutions.
I am impressed by Cognizant's commitment to digital transformation and its ability to deliver value to clients.
The company offers excellent career growth opportunities and a supportive work environment.
Cognizant's diverse...
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