Digital Factory 24 Senior Software Engineer Interview Experience
Senior Software Engineer
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.
1
#1Advantages and Disadvantages of Using React
Medium
react
frontend
webdevelopment
What are the advantages and disadvantages of using React in web development?
#1
Advantages and Disadvantages of Using React
What are the advantages and disadvantages of using React in web development?
react
frontend
webdevelopment
Medium
#2Explanation of IIFE
Easy
javascript
functions
Define an IIFE (Immediately-Invoked Function Expression) in JavaScript.
#2
Explanation of IIFE
Define an IIFE (Immediately-Invoked Function Expression) in JavaScript.
javascript
functions
Easy
#3Higher-Order Functions
Medium
react
javascript
functions
What is a higher-order function in React?
#3
Higher-Order Functions
What is a higher-order function in React?
react
javascript
functions
Medium
#4Understanding Event Bubbling
Medium
javascript
events
What is event bubbling in JavaScript?
#4
Understanding Event Bubbling
What is event bubbling in JavaScript?
javascript
events
Medium
#5Event Capturing vs Event Bubbling
Medium
javascript
events
What is event capturing, and how is it different from event bubbling?
#5
Event Capturing vs Event Bubbling
What is event capturing, and how is it different from event bubbling?
javascript
events
Medium
#6Prototypal Inheritance in JavaScript
Medium
javascript
inheritance
What is prototypal inheritance in JavaScript?
#6
Prototypal Inheritance in JavaScript
What is prototypal inheritance in JavaScript?
javascript
inheritance
Medium
#7Controlled Components in React
Medium
react
frontend
What is a controlled component in React?
#7
Controlled Components in React
What is a controlled component in React?
react
frontend
Medium
#8React Component Lifecycle Phases
Medium
react
frontend
What are the phases of the React component lifecycle?
#8
React Component Lifecycle Phases
What are the phases of the React component lifecycle?
react
frontend
Medium
#9Pure Components in React
Medium
react
frontend
What is a pure component in React?
#9
Pure Components in React
What is a pure component in React?
react
frontend
Medium
#10Understanding Hoisting in JavaScript
Medium
javascript
variables
What is hoisting in JavaScript?
#10
Understanding Hoisting in JavaScript
What is hoisting in JavaScript?
javascript
variables
Medium
#11Closures in JavaScript
Medium
javascript
functions
What is a closure in JavaScript?
#11
Closures in JavaScript
What is a closure in JavaScript?
javascript
functions
Medium
#12Callback Functions in JavaScript
Medium
javascript
functions
What is a callback function in JavaScript?
#12
Callback Functions in JavaScript
What is a callback function in JavaScript?
javascript
functions
Medium
#13Differences Between var, let, and const
Medium
javascript
variables
What are the key differences between var, let, and const in JavaScript?
#13
Differences Between var, let, and const
What are the key differences between var, let, and const in JavaScript?
javascript
variables
Medium
#14Virtual DOM in React
Medium
react
frontend
What is the virtual DOM, and how does it work in React?
#14
Virtual DOM in React
What is the virtual DOM, and how does it work in React?
react
frontend
Medium
#15Diff between Props and State
Medium
react
frontend
How are props different from state in React?
#15
Diff between Props and State
How are props different from state in React?
react
frontend
Medium
#16Context API Usage in React
Medium
react
frontend
What is the Context API in React, and when should you use it?
#16
Context API Usage in React
What is the Context API in React, and when should you use it?
react
frontend
Medium
#17Error Boundaries in React
Medium
react
frontend
What are error boundaries in React?
#17
Error Boundaries in React
What are error boundaries in React?
react
frontend
Medium
#18Usage of Hooks in React
Medium
react
hooks
How do hooks simplify React applications? Explain useState, useEffect, useContext, useReducer, and useRef hooks.
#18
Usage of Hooks in React
How do hooks simplify React applications? Explain useState, useEffect, useContext, useReducer, and useRef hooks.
react
hooks
Medium
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ritwik chakraborty
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