Digital Factory 24 Senior Software Engineer Interview Experience

Senior Software Engineer

June 10, 2025
18 Questions
Selected

Summary

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The Digital Factory 24 interview process for the Senior Software Engineer role involved key technical questions focused on Frontend development, particularly surrounding React and JavaScript. Candidates should be prepared for various questions about React components, JavaScript functions, and design patterns. Overall, the technical assessment appears rigorous, emphasizing in-depth knowledge of frontend technologies and coding practices.

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#1

Advantages and Disadvantages of Using React

What are the advantages and disadvantages of using React in web development?
Frontend
React
Webdevelopment
Medium
#2

Explanation of IIFE

Define an IIFE (Immediately-Invoked Function Expression) in JavaScript.
Javascript
Functions
Easy
#3

Higher-Order Functions

What is a higher-order function in React?
Javascript
Functions
React
Medium
#4

Understanding Event Bubbling

What is event bubbling in JavaScript?
Javascript
Events
Medium
#5

Event Capturing vs Event Bubbling

What is event capturing, and how is it different from event bubbling?
Javascript
Events
Medium
#6

Prototypal Inheritance in JavaScript

What is prototypal inheritance in JavaScript?
Javascript
Inheritance
Medium
#7

Controlled Components in React

What is a controlled component in React?
Frontend
React
Medium
#8

React Component Lifecycle Phases

What are the phases of the React component lifecycle?
Frontend
React
Medium
#9

Pure Components in React

What is a pure component in React?
Frontend
React
Medium
#10

Understanding Hoisting in JavaScript

What is hoisting in JavaScript?
Javascript
Variables
Medium
#11

Closures in JavaScript

What is a closure in JavaScript?
Javascript
Functions
Medium
#12

Callback Functions in JavaScript

What is a callback function in JavaScript?
Javascript
Functions
Medium
#13

Differences Between var, let, and const

What are the key differences between var, let, and const in JavaScript?
Javascript
Variables
Medium
#14

Virtual DOM in React

What is the virtual DOM, and how does it work in React?
Frontend
React
Medium
#15

Diff between Props and State

How are props different from state in React?
Frontend
React
Medium
#16

Context API Usage in React

What is the Context API in React, and when should you use it?
Frontend
React
Medium
#17

Error Boundaries in React

What are error boundaries in React?
Frontend
React
Medium
#18

Usage of Hooks in React

How do hooks simplify React applications? Explain useState, useEffect, useContext, useReducer, and useRef hooks.
React
Hooks
Medium
r

ritwik chakraborty

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Digital Factory 24 Senior Software Engineer Interview Experience | InterviewRecap