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Clover Infotech
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I applied via Recruitment Consulltant and was interviewed in Apr 2024. There was 1 interview round.
Oops concept refers to Object-Oriented Programming principles like inheritance, encapsulation, polymorphism, and abstraction.
Inheritance: Allows a class to inherit properties and behavior from another class. Example: Parent class 'Animal' and child class 'Dog'.
Encapsulation: Bundling data and methods that operate on the data into a single unit. Example: Class 'Car' with private variables and public methods.
Polymorphism...
I applied via Company Website and was interviewed in Feb 2024. There was 1 interview round.
There was 10 question
Arrays are a collection of elements of the same data type, while strings are a sequence of characters.
Arrays can store multiple values in a single variable, accessed by index.
Strings are a special type of array that store sequences of characters.
Example: Array - [1, 2, 3], String - 'hello world'
Code to check if a number is prime or not
Use a loop to check if the number is divisible by any number other than 1 and itself
If the number is only divisible by 1 and itself, it is a prime number
Example: Check if 7 is prime - loop from 2 to 6, no number divides 7 evenly
Clover Infotech interview questions for designations
I applied via Job Portal and was interviewed in Sep 2023. There were 3 interview rounds.
Normal verbal, logical question
I applied via Naukri.com and was interviewed in Aug 2023. There were 3 interview rounds.
I applied via Walk-in and was interviewed before Nov 2023. There was 1 interview round.
General aptitude online test
I have experience working on various projects including web development, mobile app development, and database management.
Developed a web application using React.js and Node.js for a client in the e-commerce industry
Created a mobile app using Swift for a healthcare startup to track patient data
Managed a MySQL database for a financial services company to store and retrieve customer information
I applied via campus placement at Amrita Vishwa Vidyapeetham, Amritapuri Campus
Since it came through college I was a fresher and it was aptitude + English
OOPS stands for Object-Oriented Programming System. It is a programming paradigm based on the concept of objects.
OOPS focuses on creating objects that contain data and methods to manipulate that data.
It allows for encapsulation, inheritance, and polymorphism.
Examples of OOPS languages include Java, C++, and Python.
Dependency Injection is a design pattern where components are given their dependencies rather than creating them internally.
Allows for easier testing by mocking dependencies
Promotes loose coupling between components
Improves code reusability and maintainability
Example: Constructor injection, Setter injection
Normalization in SQL is the process of organizing data in a database to reduce redundancy and improve data integrity.
Normalization involves breaking down a table into smaller tables and defining relationships between them.
It helps in reducing data redundancy by storing data in a structured manner.
There are different normal forms like 1NF, 2NF, 3NF, and BCNF that define the level of normalization.
Example: If we have a t...
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