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CustomerLabs Digital Solutions React Js Frontend Developer Interview Questions and Answers

Updated 1 Jun 2024

1 interview found

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Interview experience
2
Poor
Difficulty level
Hard
Duration
Less than 2 weeks
Result
Selected Selected

I was interviewed before Apr 2023.

3 Interview Rounds

1

Assignment Round

I designed a UI given by them.

2

Coding Test Round

Javascript questions will be asked

3

One-on-one Round (1 Question)

  • Q1. General questions only like salary expectation and experience

Interview Preparation Tips

Interview preparation tips for other job seekers - Please don't waste your time to attend the interview here. if you have 100% knowledge in javascript they will not select you, because the team leader will know that you will be getting closer to CEO. So he will tell the CEO that you are not selected. Actually they need modern SLAVE.

Interview questions from similar companies

Interview experience
4
Good
Difficulty level
Easy
Duration
Less than 2 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed in Nov 2024.

2 Interview Rounds

1

Technical Round (2 Questions)

  • Q1. Explain Virtual DOM, Key Features of React, Hooks in React, create a todo app in react
  • Q2. Javascript Questions- Closures,promises,Async/await,setTimeOut, write acode to reverse a string
2

HR Round (2 Questions)

  • Q1. Self Introduction, some situation based questions
  • Q2. Basic HR regular questions
Interview experience
3
Average
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
No response

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

2 Interview Rounds

1

Coding Test Round

Online Hackathon test was taken.

2

Technical Round (6 Questions)

  • Q1. Tell Me About Yourself.
  • Q2. Tell me about your roles and responsibilities in your current project.
  • Q3. How we implement SSR in React.
  • Q4. How can we change our project in production mode from development mode.
  • Q5. What is lazy loading and how we can implement in our project.
  • Q6. What is react routing and how it is different from other conventional routing methods.

Interview Preparation Tips

Interview preparation tips for other job seekers - Depends on interviewers skill set.

Skills evaluated in this interview

Interview experience
4
Good
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
No response

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

1 Interview Round

1

Technical Round (13 Questions)

  • Q1. What is closuer? is normal function call as closuer or not
  • Q2. What is asyn/await
  • Q3. Remove duplicate from array
  • Q4. Hoe does react Dom update?
  • Q5. What is react hooks explain some
  • Q6. What is call bind apply?
  • Q7. What is difference b/w redux and redux toolkit
  • Q8. Write a RTL test to check the button
  • Q9. What inline level and block level elements
  • Q10. Explain microtasks in js
  • Q11. Explain customhooks
  • Q12. How to manage state using redux
  • Q13. Explain redux work flow

Skills evaluated in this interview

Interview experience
4
Good
Difficulty level
-
Duration
-
Result
-

2 Interview Rounds

1

Technical Round (2 Questions)

  • Q1. Explain ES6 Concepts
  • Q2. Difference between shallow copy and deep copy
2

Behavioral Round (2 Questions)

  • Q1. About my project
  • Q2. Work flow and all
Interview experience
5
Excellent
Difficulty level
-
Duration
-
Result
-

2 Interview Rounds

1

Technical Round (2 Questions)

  • Q1. What is prop drilling
  • Q2. What is hoisting
2

Technical Round (1 Question)

  • Q1. Explain useContext hook

Skills evaluated in this interview

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

I applied via Approached by Company and was interviewed in Oct 2024.

1 Interview Round

1

Technical Round (1 Question)

  • Q1. Why do we use Debugger in Javascript?

Skills evaluated in this interview

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

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

2 Interview Rounds

1

Technical Round (1 Question)

  • Q1. All javascript core concepts and react hooks
2

Coding Test Round

Find the max values, promises, async await

React Js Frontend Developer Interview Questions

IBM user image Abdul Munaf Mohammed

posted on 8 Nov 2024

Interview experience
4
Good
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
Selected Selected

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

2 Interview Rounds

1

Technical Round (2 Questions)

  • Q1. What is Cors error
  • Q2. Error boundaries
2

Technical Round (2 Questions)

  • Q1. Call back hell?
  • Q2. Promises in javascript

Skills evaluated in this interview

Interview experience
3
Average
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
Selected Selected

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

1 Interview Round

1

Assignment Round

React js Assessments

CustomerLabs Digital Solutions Interview FAQs

How many rounds are there in CustomerLabs Digital Solutions React Js Frontend Developer interview?
CustomerLabs Digital Solutions interview process usually has 3 rounds. The most common rounds in the CustomerLabs Digital Solutions interview process are Assignment, Coding Test and One-on-one Round.

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