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I applied via Company Website and was interviewed before Dec 2023. There were 2 interview rounds.
The first round of the interview consists of an aptitude test and a coding test. The aptitude test includes 10 questions that cover basic mathematics, English grammar, reasoning, and programming. Additionally, there is one question specifically for the coding test, and candidates can use their preferred programming language to answer it. The time allotted for the 10 aptitude questions is 20 minutes, while the coding test has a duration of 30 minutes.
OOPs stands for Object-Oriented Programming. It is a programming paradigm based on the concept of objects.
OOPs is based on four main principles: Inheritance, Encapsulation, Abstraction, and Polymorphism.
Inheritance allows a class to inherit properties and behavior from another class.
Encapsulation refers to the bundling of data with the methods that operate on that data.
Abstraction allows hiding the complex implementati...
For loop is used when the number of iterations is known, while loop is used when the condition is true.
For loop is used when the number of iterations is known beforehand.
While loop is used when the condition needs to be checked before each iteration.
For loop is more concise and easier to read for simple iterations.
While loop is more flexible as the condition can be changed within the loop.
Example: for(int i=0; i<5; ...
I was interviewed before Jan 2024.
Comparatively difficult
Oops concepts are fundamental principles of object-oriented programming that help in designing and implementing software solutions.
Encapsulation: Bundling data and methods that operate on the data into a single unit (class).
Inheritance: Allowing a class to inherit properties and behavior from another class.
Polymorphism: Ability to present the same interface for different data types.
Abstraction: Hiding the complex imple...
I applied via Naukri.com and was interviewed before Nov 2022. There were 3 interview rounds.
NeST Digital interview questions for designations
Top trending discussions
Data structure was more and it was difficult round
posted on 10 Nov 2024
I was interviewed in Nov 2024.
Coding test was easy. They asked LC easy anyone with fair understanding of programming can easily solve it.
I applied via Walk-in and was interviewed in Nov 2024. There was 1 interview round.
An array is a data structure that stores a collection of elements of the same data type.
Arrays are used to store multiple values in a single variable.
Elements in an array are accessed by their index, starting from 0.
Example: String[] names = {"Alice", "Bob", "Charlie"};
Data structures are used to organize and store data efficiently in computer memory.
Data structures help in efficient data retrieval, insertion, and deletion operations.
Examples include arrays, linked lists, stacks, queues, trees, and graphs.
Each data structure has its own advantages and use cases based on the requirements of the application.
For example, arrays are used for random access to elements, while linked lists
I applied via Great learning and was interviewed in Oct 2024. There were 2 interview rounds.
Coding question, reasoning, english, math, very easy
I am a software engineer with 5 years of experience in developing web applications using Java, Spring Boot, and Angular.
5 years of experience in software development
Proficient in Java, Spring Boot, and Angular
Strong problem-solving skills
Experience working in Agile development environment
Passionate about learning new technologies
Interview experience
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