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Hooks in React are a feature that allows you to use state and other React features without writing a class.
Hooks are functions that let you use state and other React features in functional components.
They allow you to reuse stateful logic without changing your component hierarchy.
Some popular hooks include useState, useEffect, useContext, and useRef.
Hooks provide a more direct API to the React concepts you already know...
State management in React is the process of managing and updating the state of components in a React application.
State is an object that stores data relevant to a component.
State can be updated using the setState() method.
State management libraries like Redux and MobX can be used for more complex applications.
State management helps in maintaining a single source of truth for data across the application.
I applied via campus placement at K K Wagh College of Engineering, Nashik and was interviewed before Mar 2022. There were 3 interview rounds.
I have used various tools such as JIRA, Trello, Excel, and SQL Server Management Studio.
JIRA for project management and issue tracking
Trello for task management and collaboration
Excel for data analysis and reporting
SQL Server Management Studio for database management and querying
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I was interviewed in Jan 2025.
I was interviewed in Jan 2025.
A sequence was provided: 4181, 2684, 1597, 987, 610.
first 2 are given and write code for other value calculation using java 8
The second question required writing a reverse of a palindrome using both Java 8 streams. I was able to successfully write both and clear the first round.
Java 17 introduces sealed classes to restrict inheritance and improve code maintainability.
Sealed classes are declared using the 'sealed' keyword followed by the permitted subclasses.
Subclasses of a sealed class must be either final or sealed themselves.
Errors may occur when trying to extend a sealed class with a non-permitted subclass.
Implementation of 'notify me if item is back in stock' feature in an ecommerce application
Create a database table to store user notifications for out-of-stock items
Implement a service to check item availability and send notifications to subscribed users
Provide a user interface for users to subscribe to notifications for specific items
posted on 6 Jan 2025
I applied via Naukri.com and was interviewed in Dec 2024. There was 1 interview round.
I was interviewed in Jan 2025.
I was interviewed in Aug 2024.
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