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It was based on Javascript. Some web basics like CORS , react rendering patterns. Then JS based output questions. Some were based on JS promise. Function currying.
Leetcode DSA problems
Goof amount of core js questions were asked
I applied via Naukri.com and was interviewed in Mar 2023. There were 2 interview rounds.
CARS24 interview questions for designations
I applied via Instahyre and was interviewed in Nov 2022. There were 2 interview rounds.
Debouncing in JavaScript is a technique used to limit the number of times a function is called in a short period of time.
Debouncing is used to improve performance and prevent unnecessary function calls.
It delays the execution of a function until after a certain amount of time has passed since the last invocation.
It is commonly used in scenarios like search bars, scroll events, and input validation.
Debouncing can be imp...
Arrow functions are a concise way to write functions in JavaScript.
Arrow functions have a shorter syntax compared to regular functions.
They do not have their own 'this' value.
Arrow functions are always anonymous.
They are commonly used in React components for event handlers and callbacks.
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posted on 18 Oct 2022
I applied via Recruitment Consulltant and was interviewed in Sep 2022. There was 1 interview round.
foreach and map are both used to iterate over arrays, but map returns a new array while foreach does not.
foreach is used to execute a function for each element in an array
map creates a new array with the results of calling a function for every array element
foreach does not return anything, while map returns a new array
map is useful for transforming data in an array
foreach is useful for executing a function for each ele...
I applied via Referral and was interviewed in Feb 2024. There was 1 interview round.
Pagination component to display a list of items with page navigation.
Create a Pagination component with props for total number of items, items per page, and current page.
Calculate total number of pages based on total items and items per page.
Display page numbers with previous and next buttons to navigate through pages.
Update the list of items displayed based on current page.
Handle click events on page numbers and previ
A polyfill for JS promise is a piece of code that provides support for promises in older browsers.
Create a Promise class with resolve, reject, then, and catch methods
Implement the executor function to handle the asynchronous operation
Use setTimeout to simulate asynchronous behavior
Handle chaining of then and catch methods
I applied via LinkedIn and was interviewed before Aug 2023. There was 1 interview round.
The first round is Hackerrank two algo and one UI test very easy, Second is Fundamentals of JS and React Native one must have a deep understanding of JS to do that I strongly suggest going through Akashay Saini's JS series It'll help and the Third is PS/DS asked some basic A&DS questions can be solved easily with little practice on Leetcode
based on 6 interviews
1 Interview rounds
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