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I was interviewed before Jan 2024.
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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 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 applied via Naukri.com and was interviewed before Nov 2022. There were 3 interview rounds.
NeST Digital interview questions for designations
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Coding + Aptitude question
posted on 1 Jun 2024
I applied via Campus Placement
4 sections Quantitative Analysis, Programming Based (output analysis, error detection), Aptitude and ML Engineering ( activation functions, models etc basics)
I applied via Naukri.com and was interviewed in Jul 2024. There was 1 interview round.
A program to check the occurrence of words in a paragraph.
Split the paragraph into words using space as delimiter
Create a hashmap to store word frequencies
Iterate through the words and update the hashmap accordingly
Display the word frequencies
Use git bisect command to find the commit that caused the build failure
Use 'git bisect start' to start the bisect process
Mark the current commit as bad with 'git bisect bad'
Mark a known good commit with 'git bisect good
Git will automatically checkout commits for testing, mark them as good or bad until the culprit commit is found
I applied via Job Portal and was interviewed in Oct 2024. There was 1 interview round.
posted on 31 Jan 2024
I applied via Campus Placement and was interviewed in Dec 2023. There were 3 interview rounds.
It's aptitude and coding test they asked questions related to data interpretation mostly.and one coding question easy one and two SQL questions I got on joins
Topic given by them you have two minutes to think and then discuss with group for 5 minutes. At the end they ask for conclusion from everyone there is group of eight students and they select two or three from them
Types of testing include unit testing, integration testing, system testing, acceptance testing, and regression testing.
Unit testing: Testing individual components or functions of the software.
Integration testing: Testing how different components work together.
System testing: Testing the entire system as a whole.
Acceptance testing: Testing to ensure the software meets the requirements.
Regression testing: Testing to ensu...
Whitebox testing is testing the internal logic of the software, while black box testing is testing the functionality without knowledge of the internal code.
Whitebox testing involves testing the internal structure, code paths, and algorithms of the software.
Black box testing involves testing the functionality, inputs, and outputs of the software without knowledge of the internal code.
Whitebox testing is typically done b...
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