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W3 Dev Javascript Developer Interview Questions and Answers

Updated 14 Nov 2023

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Javascript Developer Interview Questions

user image siddharth kumar

posted on 14 Nov 2023

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

I applied via Internshala and was interviewed in Oct 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

Assignment Round

Full stack assignment

3

Technical Round (5 Questions)

  • Q1. Time given for work
  • Q2. React questions
  • Q3. Advance Javascript
  • Q4. Internship experience
  • Q5. Assignment discussion

Interview questions from similar companies

Interview experience
3
Average
Difficulty level
-
Duration
-
Result
-

1 Interview Round

1

Technical Round (2 Questions)

  • Q1. What is Promise in JS?
  • Q2. What is Call back?

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 Jan 2024.

1 Interview Round

1

Technical Round (1 Question)

  • Q1. 1. Is .map and .filter pure functions ? 2. What should not be blocked in Node.js ? 3. Is For.. in.. loop for iterating through object or arrays ?

Interview Preparation Tips

Interview preparation tips for other job seekers - Have strong knowledge in Javascript

Skills evaluated in this interview

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

I applied via Job Portal and was interviewed in Jun 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

Aptitude Test Round

Exam used to determine an individual's skill or propensity to succeed in a given activity

3

Technical Round (2 Questions)

  • Q1. An interview to assess your technical ability for the role, and the depth and breadth of your knowledge in your chosen field.
  • Q2. Coding, Data analysis, etc. Technical interviews differentiate from general interviews and focus solely on the technical skills of the candidates.
Interview experience
5
Excellent
Difficulty level
Easy
Duration
Less than 2 weeks
Result
Selected Selected

I applied via Company Website and was interviewed in Nov 2023.

3 Interview Rounds

1

Resume Shortlist Round

Pro Tip by AmbitionBox:
Don’t add your photo or details such as gender, age, and address in your resume. These details do not add any value.
View all tips
2

Aptitude Test Round

Yes, Aptitude test is so think and great full in my knowledge

3

Coding Test Round

The coding test is for HTML CSS for the frontend backend for the javascript

Interview Preparation Tips

Topics to prepare for TCS Javascript Developer interview:
  • Javascript
  • C
  • Java
  • C++
Interview preparation tips for other job seekers - I am doing well

I applied via Company Website and was interviewed in Mar 2022.

2 Interview Rounds

1

Resume Shortlist Round

Pro Tip by AmbitionBox:
Properly align and format text in your resume. A recruiter will have to spend more time reading poorly aligned text, leading to high chances of rejection.
View all tips
2

HR Round (1 Question)

  • Q1. Why should we hire you?

Interview Preparation Tips

Interview preparation tips for other job seekers - Know your self what you want...

I applied via Company Website and was interviewed in Apr 2022.

2 Interview Rounds

1

Resume Shortlist Round

Pro Tip by AmbitionBox:
Double-check your resume for any spelling mistakes. The recruiter may consider spelling mistakes as careless behavior or poor communication skills.
View all tips
2

Assignment Round

Interview Preparation Tips

Interview preparation tips for other job seekers - This is really career growth opportunity to work in cognizant

I applied via Company Website and was interviewed in Mar 2022.

2 Interview Rounds

1

Resume Shortlist Round

Pro Tip by AmbitionBox:
Do not use an unprofessional email address such as cool_boy@email.com. It shows a lack of professionalism by the candidate.
View all tips
2

HR Round (1 Question)

  • Q1. Why should we hire you?

Interview Preparation Tips

Interview preparation tips for other job seekers - Pump yourself up and stay positive

I applied via Approached by Company and was interviewed in Sep 2021.

3 Interview Rounds

1

Aptitude Test Round

2

HR Round (5 Questions)

  • Q1. Share details of your previous job.
  • Q2. What are your strengths and weaknesses?
  • Q3. Why are you looking for a change?
  • Q4. Where do you see yourself in 5 years?
  • Q5. Tell me about yourself.
3

Case Study Round

B.tech

Interview Preparation Tips

Topics to prepare for Accenture Javascript Developer interview:
  • Java
  • Python
  • ASP.Net
Interview preparation tips for other job seekers - Thank you wait processor opportunity

I applied via Naukri.com and was interviewed in May 2021.

4 Interview Rounds

Interview Questions

  • Q1. Basic questions like hoisting, event loop, promices Add Answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Based on your resume and experience they will ask questions

W3 Dev Interview FAQs

How many rounds are there in W3 Dev Javascript Developer interview?
W3 Dev interview process usually has 3 rounds. The most common rounds in the W3 Dev interview process are Resume Shortlist, Assignment and Technical.
What are the top questions asked in W3 Dev Javascript Developer interview?

Some of the top questions asked at the W3 Dev Javascript Developer interview -

  1. Assignment discuss...read more
  2. Advance Javascr...read more
  3. React questi...read more

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Software Developer
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₹3.3 L/yr - ₹4.6 L/yr

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₹2.4 L/yr - ₹5 L/yr

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