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I applied via Naukri.com and was interviewed before Jun 2023. There were 3 interview rounds.
Hooks in React are functions that let you use state and other React features without writing a class.
Hooks were introduced in React 16.8 to allow developers to use state and other React features in functional components.
Some commonly used hooks are useState, useEffect, useContext, and useReducer.
Hooks allow for better code organization and reusability compared to class components.
Example: const [count, setCount] = useS
Middleware is software that acts as a bridge between different applications or components, facilitating communication and data exchange.
Middleware helps in connecting different software components or applications together.
It can handle tasks such as authentication, logging, and error handling.
Examples of middleware include Express.js in Node.js for web applications and Redux middleware for managing state in React appli
Develop a mern project
posted on 10 Jul 2024
It consists of several technical questions and DSA
The coding round was moderate
Frameworks are tools that provide pre-written code to help developers build applications more efficiently.
Popular front-end frameworks include React, Angular, and Vue.js
Common back-end frameworks include Express.js, Django, and Ruby on Rails
Full stack frameworks like MEAN and MERN stack combine front-end and back-end technologies
posted on 5 May 2024
I applied via Campus Placement
In round one they asked advanced dsa mcqs. I found difficulty there. In round 2 the process was different they gave a question and allowed us to surf in internet and study. after that we have to code the question(for me Trapping rain water).
posted on 12 Aug 2024
I applied via campus placement at Erode Sengunthar Engineering College, Erode and was interviewed in Feb 2024. There was 1 interview round.
Pseudo code example for linked list operations
Create a Node class with data and next pointer
Initialize head as null for an empty linked list
Insert at the beginning: create a new node, set its next to current head, update head to new node
Traverse the linked list: start from head, loop until reaching null, move to next node
Aptitude and coding also
like sql,and write 2 program
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