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I applied via Naukri.com and was interviewed before May 2023. There was 1 interview round.
Datatype is a classification of data which tells the compiler or interpreter how the programmer intends to use the data.
Datatypes specify the type of data that a variable can hold.
Examples include int (integer), string (text), bool (boolean), etc.
Different programming languages have different datatypes and rules for their usage.
Inheritance is a concept in object-oriented programming where a class inherits properties and behaviors from another class.
Allows for code reusability by creating a new class based on an existing class
Derived class (child class) inherits attributes and methods from a base class (parent class)
Example: Class Car can inherit properties like color and methods like drive from class Vehicle
A class is a blueprint for creating objects, while an object is an instance of a class.
A class defines the properties and behaviors of objects.
An object is created based on a class, and can have its own unique values for the properties defined in the class.
Example: Class 'Car' may have properties like 'color' and 'model', while an object of class 'Car' could be 'red Ferrari'.
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I applied via Walk-in and was interviewed before Mar 2021. There were 3 interview rounds.
Aptitude test
Current affairs
I applied via Walk-in and was interviewed before Feb 2023. There was 1 interview round.
posted on 19 Sep 2024
I applied via Job Portal
60mintues DSA level coding exam
I applied via Campus Placement and was interviewed in Oct 2024. There were 3 interview rounds.
They asked some general Quantitative and logical questions and code snippets.
Print unique numbers in list
Iterate through the list and store each number in a set to keep track of unique numbers
Print out the numbers in the set to display the unique numbers
I applied via LinkedIn and was interviewed in Nov 2023. There were 3 interview rounds.
Mcq + dsa JavaScript questions
I applied via LinkedIn and was interviewed in Sep 2021. There was 1 interview round.
Spring is a framework for building Java applications, while Spring Boot is a tool for quickly creating Spring-based applications.
Spring provides a comprehensive framework for building Java applications, while Spring Boot is a tool that simplifies and accelerates the process of creating Spring-based applications.
Spring requires more configuration and setup, while Spring Boot provides a pre-configured environment that re...
A program to check if two strings are anagrams of each other.
Create two character arrays from the input strings
Sort the arrays
Compare the sorted arrays to check if they are equal
Using Streams API to filter and map an array of strings
Create a stream from the array using Arrays.stream()
Use filter() to select elements that meet a certain condition
Use map() to transform each element into a new value
Use toArray() to convert the stream back into an array
REST API is a web service that uses HTTP requests to access and manipulate data.
REST stands for Representational State Transfer
It is an architectural style for building web services
It uses HTTP methods like GET, POST, PUT, DELETE to perform operations on resources
It is stateless and can be cached
It returns data in various formats like JSON, XML, etc.
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