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I applied via campus placement at Gandhi Institute for Engineering and Technology, Gunupur and was interviewed in May 2023. There were 2 interview rounds.
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I applied via Campus Placement and was interviewed in Dec 2021. There were 4 interview rounds.
Swapping of 2 numbers can be done using a temporary variable or without using a temporary variable.
Declare two variables a and b with values
Using a temporary variable:
- Declare a temporary variable temp
- Assign the value of a to temp
- Assign the value of b to a
- Assign the value of temp to b
Without using a temporary variable:
- Assign the sum of a and b to a
- Assign the difference of a and b to b
- Assign the difference
posted on 21 Jan 2025
Normal logical, verbal, and quantitative ability questions.
I applied via Campus Placement and was interviewed in Dec 2024. There were 3 interview rounds.
Hackathon on chatbot development website
I applied via Approached by Company and was interviewed in Oct 2024. There were 3 interview rounds.
One coding test happen
Using stream API for Data Structures and Algorithms
Stream API in Java can be used to perform operations on collections like filtering, mapping, reducing, etc.
It can be used for implementing various data structures and algorithms efficiently.
For example, you can use stream API to find the sum of all elements in an array or filter out even numbers from a list.
Using stream API to filter a list of numbers and find the sum of even numbers
Use Stream.filter() to filter out even numbers
Use Stream.mapToInt() to convert stream to IntStream
Use IntStream.sum() to find the sum of even numbers
There were simple aptitude questions and core java MCQS
OOP is a programming paradigm based on the concept of objects, which can contain data in the form of fields and code in the form of procedures.
Encapsulation: Bundling data and methods that operate on the data into a single unit (object).
Inheritance: Ability of a class to inherit properties and behavior from another class.
Polymorphism: Ability to present the same interface for different data types.
Abstraction: Hiding th...
Inheritance is a concept in object-oriented programming where a class inherits properties and behaviors from another class.
Allows a class to inherit attributes and methods from another class
Promotes code reusability and reduces redundancy
Creates a parent-child relationship between classes
Derived class can override or extend the functionality of the base class
Example: Class 'Car' can inherit from class 'Vehicle' and inh...
posted on 11 Nov 2024
Closures are functions that have access to variables from their containing scope even after the scope has closed.
Closures allow functions to access variables from their outer function even after the outer function has finished executing.
They are commonly used in event handlers, callbacks, and asynchronous programming.
Closures help in maintaining state in functional programming.
Virtual DOM is a lightweight copy of the actual DOM used for efficient updates in web development.
Virtual DOM is a concept used in frameworks like React to improve performance by minimizing actual DOM manipulations.
When changes are made to the virtual DOM, a comparison is done with the actual DOM to determine the minimal updates needed.
This approach reduces the number of costly DOM operations, resulting in faster rende
Data types in JavaScript include number, string, boolean, object, function, undefined, and null.
Number - represents numeric data, e.g. 10, 3.14
String - represents textual data, e.g. 'hello', '123'
Boolean - represents true or false values, e.g. true, false
Object - represents complex data structures, e.g. { key: 'value' }
Function - represents executable code, e.g. function() { }
Undefined - represents a variable that has ...
React code for a simple counter
Create a functional component for the counter
Use useState hook to manage the count state
Render the count value and buttons to increment and decrement the count
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
Prev job work and project details , roles and responsibility
SDLC process is a structured approach to software development that defines tasks performed at each stage of the software development life cycle.
SDLC stands for Software Development Life Cycle
It includes stages like planning, analysis, design, implementation, testing, and maintenance
Each stage has specific goals and deliverables to ensure the quality and success of the software project
ASP.NET stands for Active Server Pages .NET, a web application framework developed by Microsoft.
ASP.NET is a server-side web application framework used for building dynamic web pages and web applications.
It allows developers to create web applications using languages like C# or VB.NET.
ASP.NET provides tools and libraries for building web forms, MVC (Model-View-Controller) applications, and Web API services.
It is part o...
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