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Sharpener Front end Developer Interview Questions and Answers

Updated 30 Sep 2023

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Front end Developer Interview Questions

user image Anonymous

posted on 30 Sep 2023

Interview experience
4
 Good
Difficulty level
 Moderate
Duration
 2-4 weeks
Result
 Not Selected

I applied via Referral and was interviewed in Aug 2023.

3 Interview Rounds

1

Resume Shortlist Round

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
2

Coding Test Round

Array, string, and some map questions

3

Technical Round (4 Questions)

  • Q1. About js , and about react js
  • Q2. What is callback?
  • Q3. What is useEffect
  • Q4. When we use useEffect

Interview Preparation Tips

Interview preparation tips for other job seekers - whatever you write in resume you know that with detail

Skills evaluated in this interview

Interview questions from similar companies

Interview experience
1
 Bad
Difficulty level
 Moderate
Duration
 Less than 2 weeks
Result
 No response

I applied via LinkedIn and was interviewed in Nov 2024.

1 Interview Round

1

One-on-one Round (2 Questions)

  • Q1. Mostly js questions, not so many of angular or react.
  • Q2. Like fizbuzz or things like that.

Interview Preparation Tips

Interview preparation tips for other job seekers - Don't apply here, the culture here is horrible.
Interview experience
4
 Good
Difficulty level
 -
Duration
 -
Result
 -

2 Interview Rounds

1

One-on-one Round (2 Questions)

  • Q1. JavaScript Related Questions
  • Q2. ReactJs Related Questions
2

One-on-one Round (2 Questions)

  • Q1. Reactjs Use Effects and UseRef
  • Q2. JavaScript Closures,Map,CallBack

Interview Preparation Tips

Interview preparation tips for other job seekers - NA
Interview experience
5
 Excellent
Difficulty level
 -
Duration
 -
Result
 -

2 Interview Rounds

1

Coding Test Round

Coding a frontend UI from provided image. And creating a fucntional star rating system

2

Technical Round (2 Questions)

  • Q1. Designing a Component API in React using Typescript.
  • Q2. Create a function that can clear all the timer ids at once.

Skills evaluated in this interview

Interview experience
5
 Excellent
Difficulty level
 Moderate
Duration
 Less than 2 weeks
Result
 Not Selected

I applied via Naukri.com and was interviewed in Oct 2024.

1 Interview Round

1

Technical Round (1 Question)

  • Q1. Introduction life cycle looks pipe @input @output
Interview experience
4
 Good
Difficulty level
 -
Duration
 -
Result
 -

1 Interview Round

1

One-on-one Round (2 Questions)

  • Q1. What is event bubbling
  • Q2. What is TDD and why TDD

Interview Preparation Tips

Interview preparation tips for other job seekers - Do well
Interview experience
4
 Good
Difficulty level
 -
Duration
 -
Result
 Not Selected

I applied via Naukri.com and was interviewed in Oct 2024.

2 Interview Rounds

1

Coding Test Round

Reactive form and crud operations pipes crud operations

2

Technical Round (1 Question)

  • Q1. Basic understanding of js and angular is must expeciallly how js works questions on arrays objects shallow deep copy

Front end Developer Interview Questions

TCS user image Anonymous

posted on 18 Sep 2024

Interview experience
3
 Average
Difficulty level
 -
Duration
 -
Result
 -

1 Interview Round

1

Technical Round (2 Questions)

  • Q1. Explain about react js?
  • Q2. Explain about angular?

Skills evaluated in this interview

Interview experience
3
 Average
Difficulty level
 Moderate
Duration
 Less than 2 weeks
Result
 No response

I applied via Naukri.com and was interviewed in Mar 2024.

1 Interview Round

1

Technical Round (14 Questions)

  • Q1. Let var const in JavaScript
  • Q2. Error boundary and how to handle
  • Q3. Event.bind and event.property
  • Q4. Use of never in typescript
  • Q5. What hooks you have used
  • Q6. What is difference between use reducer and use state
  • Q7. Why we use state and props
  • Q8. How you will pass data from parent to child
  • Q9. Write your own custom hook
  • Q10. Explain map filter and reduce functions
  • Q11. How you can clone an object
  • Q12. What are the three stages of event propagation and how to handle it
  • Q13. How to handle errors in your react application
  • Q14. Write code to call fake api and display the title where category is “some category “

Skills evaluated in this interview

Interview experience
4
 Good
Difficulty level
 -
Duration
 -
Result
Selected  Selected

I applied via Referral

3 Interview Rounds

1

Technical Round (1 Question)

  • Q1. It was a array question. I was told to return a object from a function which would contain getting all the array elements, adding a element, deleting a element....read more
2

Technical Round (1 Question)

  • Q1. This was basically a one on one round. I was asked basics of HTML, CSS and React. Questions like Hoisting, Prop Drilling, Context API. Not only do you need to k...read more
3

HR Round (1 Question)

  • Q1. Basic Company Details and Salary Negotiations

Interview Preparation Tips

Topics to prepare for IBM Front end Developer interview:
  • React.Js
  • HTML
  • Javascript
  • OOPS
Interview preparation tips for other job seekers - Prepare your best. Do some leetcode and go through previous interview experiences. Get to know the IDE in which they interview you . Trust me that makes a lot of difference. Last part helped me a lot. You do not have to be a code parrot and learn everything by heart. The challenge is to receive a completely new problem and on the spot try to solve it. You will fail multiple times and you have to communicate with the interviewer about your approach. If you are close then he might give you a hint and voila the impossible problem would seem somewhat possible. All the best to everyone reading this!

Sharpener Interview FAQs

How many rounds are there in Sharpener Front end Developer interview?
Sharpener interview process usually has 3 rounds. The most common rounds in the Sharpener interview process are Resume Shortlist, Coding Test and Technical.
What are the top questions asked in Sharpener Front end Developer interview?

Some of the top questions asked at the Sharpener Front end Developer interview -

  1. when we use useEff...read more
  2. what is callba...read more
  3. what is useEff...read more

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