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I applied via Approached by Company and was interviewed before Feb 2023. There was 1 interview round.
Develop an application based on the MERN stack on call.
MERN stack includes MongoDB, Express.js, React, and Node.js.
Use MongoDB as the database to store data.
Use Express.js as the backend framework to handle HTTP requests and responses.
Use React for the frontend to create a user interface.
Use Node.js as the runtime environment for server-side JavaScript.
Ensure the application is responsive and follows best practices for
I applied via LinkedIn and was interviewed before Mar 2021. There were 3 interview rounds.
Build Blog Website(add, edit, delete) using MERN
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I applied via Indeed and was interviewed in Jan 2021. There was 1 interview round.
I was interviewed before Jun 2016.
I was interviewed before Aug 2016.
I applied via Recruitment Consultant and was interviewed in Jan 2021. There was 1 interview round.
I have worked on several machine learning projects, including image recognition and natural language processing.
Developed an image recognition model using convolutional neural networks
Implemented a natural language processing algorithm for sentiment analysis
Collaborated on a recommendation system using collaborative filtering
Applied machine learning techniques to predict customer churn in a telecom company
I applied via Naukri.com and was interviewed before Sep 2021. There were 2 interview rounds.
Question was moderate.based on logical reasoning and math.
Coding test question based on sql and python.
I applied via LinkedIn and was interviewed before Sep 2021. There were 3 interview rounds.
I applied via LinkedIn and was interviewed before May 2021. There were 2 interview rounds.
var, let, and const are all used to declare variables in JavaScript, but they have different scoping rules and behaviors.
var has function scope and can be redeclared and reassigned
let has block scope and can be reassigned but not redeclared
const has block scope and cannot be reassigned or redeclared
Use const for values that won't change, let for values that will, and avoid var
CSS box model defines the layout of elements on a webpage. Padding and margin can apply to block-level elements but not to inline elements.
CSS box model consists of content, padding, border, and margin around an element.
Padding adds space inside the border of an element.
Margin adds space outside the border of an element.
Padding and margin can apply to block-level elements like <div> but not to inline elements lik
Arrow functions are shorter syntax for writing function expressions.
Arrow functions do not have their own 'this' keyword.
Arrow functions cannot be used as constructors.
Arrow functions do not have the 'arguments' object.
Arrow functions are more concise and easier to read.
Regular functions are better for methods and constructors.
JavaScript asynchronous model allows non-blocking code execution by using callbacks and promises.
JavaScript uses an event loop to handle asynchronous operations.
Callbacks are functions passed as arguments to other functions and executed when the operation is complete.
Promises are objects that represent the eventual completion or failure of an asynchronous operation.
Async/await is a newer syntax that allows writing asyn...
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