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Beyondriffs Front end Developer Interview Questions and Answers

Updated 20 Feb 2025

Beyondriffs Front end Developer Interview Experiences

1 interview found

Front end Developer Interview Questions & Answers

user image Archishman Banik

posted on 20 Feb 2025

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(1 Question)

  • Q1. Tell me about yourself.

Interview questions from similar companies

Interview experience
2
Poor
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I applied via Approached by Company and was interviewed in Oct 2024. There were 2 interview rounds.

Round 1 - Technical 

(3 Questions)

  • Q1. Difference between useMemo and useCallback ?
  • Ans. 

    useMemo is used to memoize a value, while useCallback is used to memoize a function.

    • useMemo is used to memoize a computed value and recompute it only when its dependencies change.

    • useCallback is used to memoize a callback function and prevent unnecessary re-renders.

    • Example: useMemo can be used to memoize the result of a complex computation, while useCallback can be used to memoize an event handler function.

  • Answered by AI
  • Q2. How we do error handling in js ?
  • Ans. 

    Error handling in JavaScript involves using try-catch blocks, throwing errors, and using error objects.

    • Use try-catch blocks to catch errors and handle them gracefully

    • Throw errors using the throw keyword to indicate when something goes wrong

    • Use error objects like Error, SyntaxError, TypeError, etc. to provide more information about the error

    • Handle asynchronous errors using promises and the .catch() method

  • Answered by AI
  • Q3. What is Promises ? Write a Polyfill of Promise.all()
  • Ans. 

    Promises are objects representing the eventual completion or failure of an asynchronous operation.

    • Promises are used to handle asynchronous operations in JavaScript.

    • Promise.all() takes an array of promises and returns a single promise that resolves when all of the input promises have resolved.

    • A polyfill for Promise.all() can be implemented using a combination of Promise and Array.prototype.reduce().

  • Answered by AI
Round 2 - Assignment 

Frontend assignment make the CRUD application using of reactj.s

Interview Preparation Tips

Topics to prepare for Interview Kickstart Front end Developer interview:
  • Reactjs
  • Javascript
  • NextJs
  • HTML
  • CSS
Interview preparation tips for other job seekers - i submit my assignment, but hr not giving feedback for next interview rounds. They do not reply for my messages after submit the assignment.

Skills evaluated in this interview

Interview experience
2
Poor
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I applied via Approached by Company and was interviewed in Oct 2024. There were 2 interview rounds.

Round 1 - Technical 

(3 Questions)

  • Q1. Difference between useMemo and useCallback ?
  • Ans. 

    useMemo is used to memoize a value, while useCallback is used to memoize a function.

    • useMemo is used to memoize a computed value and recompute it only when its dependencies change.

    • useCallback is used to memoize a callback function and prevent unnecessary re-renders.

    • Example: useMemo can be used to memoize the result of a complex computation, while useCallback can be used to memoize an event handler function.

  • Answered by AI
  • Q2. How we do error handling in js ?
  • Ans. 

    Error handling in JavaScript involves using try-catch blocks, throwing errors, and using error objects.

    • Use try-catch blocks to catch errors and handle them gracefully

    • Throw errors using the throw keyword to indicate when something goes wrong

    • Use error objects like Error, SyntaxError, TypeError, etc. to provide more information about the error

    • Handle asynchronous errors using promises and the .catch() method

  • Answered by AI
  • Q3. What is Promises ? Write a Polyfill of Promise.all()
  • Ans. 

    Promises are objects representing the eventual completion or failure of an asynchronous operation.

    • Promises are used to handle asynchronous operations in JavaScript.

    • Promise.all() takes an array of promises and returns a single promise that resolves when all of the input promises have resolved.

    • A polyfill for Promise.all() can be implemented using a combination of Promise and Array.prototype.reduce().

  • Answered by AI
Round 2 - Assignment 

Frontend assignment make the CRUD application using of reactj.s

Interview Preparation Tips

Topics to prepare for Interview Kickstart Front end Developer interview:
  • Reactjs
  • Javascript
  • NextJs
  • HTML
  • CSS
Interview preparation tips for other job seekers - i submit my assignment, but hr not giving feedback for next interview rounds. They do not reply for my messages after submit the assignment.

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed in Jun 2023. There were 2 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - One-on-one 

(1 Question)

  • Q1. About myself What i know about company? Previous experience
Round 1 - Technical 

(1 Question)

  • Q1. Technical questions related to React
Round 2 - Coding Test 

Few little difficult DS algo question

Interview Preparation Tips

Interview preparation tips for other job seekers - give interview with confidence

Beyondriffs Interview FAQs

How many rounds are there in Beyondriffs Front end Developer interview?
Beyondriffs interview process usually has 1 rounds. The most common rounds in the Beyondriffs interview process are One-on-one Round.

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Beyondriffs Front end Developer Interview Process

based on 1 interview

Interview experience

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Excellent
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4.5/5

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3.5

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4.5

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1.5

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3.5

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3.5

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3.5

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3.5

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