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IBM React Js Frontend Developer Interview Questions and Answers

Updated 17 Jan 2025

IBM React Js Frontend Developer Interview Experiences

4 interviews found

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

I applied via Company Website and was interviewed in Dec 2024. There were 2 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. Frontend developer
Round 2 - Coding Test 

Html, CSS, bootstrap, JavaScript, react.js

Interview Preparation Tips

Topics to prepare for IBM React Js Frontend Developer interview:
  • Html5
  • CSS3
  • Bootstrap
  • Javascript
  • React.Js

React Js Frontend Developer Interview Questions & Answers

user image Abdul Munaf Mohammed

posted on 8 Nov 2024

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

I applied via Naukri.com and was interviewed in May 2024. There were 2 interview rounds.

Round 1 - Technical 

(2 Questions)

  • Q1. What is Cors error
  • Ans. 

    CORS error occurs when a web application makes a request to a different domain than the one it originated from.

    • CORS stands for Cross-Origin Resource Sharing

    • It is a security feature implemented by browsers to prevent unauthorized access to resources on a different domain

    • CORS error can be resolved by configuring the server to include the appropriate CORS headers in the response

    • Common CORS error messages include 'Access-C...

  • Answered by AI
  • Q2. Error boundaries
Round 2 - Technical 

(2 Questions)

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

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

    • Promises are used to handle asynchronous operations in JavaScript.

    • They can be in one of three states: pending, fulfilled, or rejected.

    • Promises can be chained using .then() method to handle success and failure cases.

    • Promises help in avoiding callback hell and writing cleaner asynchronous code.

  • Answered by AI

Skills evaluated in this interview

React Js Frontend Developer Interview Questions Asked at Other Companies

asked in Simform
Q1. 1. What is difference between abstract class and interface ?
asked in Simform
Q2. 3. What is Difference between primary key and unique key ?
asked in Simform
Q3. 2. What is Arrow Function in Javascripts?
asked in Simform
Q4. 5. Why we require interface and what is interface in java ?
asked in Simform
Q5. 4. how you join three different tables in SQL ?
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Basic Questions on Project
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
Not Selected
Round 1 - Technical 

(1 Question)

  • Q1. 1. Asked mostly related to last project that you have done

IBM interview questions for designations

 Node JS Developer

 (1)

 Angular Frontend Developer

 (2)

 Frontend Developer Intern

 (1)

 Developer

 (3)

 Application Developer

 (111)

 Software Developer

 (99)

 Java Developer

 (20)

 Backend Developer

 (16)

Interview questions from similar companies

I applied via Company Website and was interviewed before Sep 2021. There were 4 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 - Aptitude Test 

Logical Aptitude, Verbal, Numerical

Round 3 - Coding Test 

2 codes one small and easy , another big and medium difficultly

Round 4 - Behavioral 

(2 Questions)

  • Q1. Introduction , Academic Project,
  • Q2. Coding Questions, Company Related Questions

Interview Preparation Tips

Topics to prepare for TCS Software Developer interview:
  • Coding
Interview preparation tips for other job seekers - In aptitude focus on Logical and Verbal aptitude and work on projects and coding skills

Interview Questionnaire 

2 Questions

  • Q1. Python
  • Q2. Webdevelopment

Interview Questionnaire 

1 Question

  • Q1. Some basic programming and technical questions of python

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare well ! :) All the best

I appeared for an interview before Jul 2021.

Round 1 - Aptitude Test 

This will be a general apptitude test where a questionnaire is consist of reasoning, English and Maths questions

Round 2 - One-on-one 

(3 Questions)

  • Q1. Tell us about yourself
  • Q2. What do you know about our company
  • Q3. Where do you see yourself in the next 5 years

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare yourself for general apptitude. And for interview one-on-one, Stay calm and focused. Just be yourself, know you gonna provide to the company

I applied via Naukri.com and was interviewed in Apr 2021. There was 1 interview round.

Interview Questionnaire 

2 Questions

  • Q1. How to check Java version?
  • Ans. 

    To check Java version, use command prompt/terminal and type 'java -version'.

    • Open command prompt/terminal

    • Type 'java -version'

    • Press enter

    • The installed Java version will be displayed

  • Answered by AI
  • Q2. What is the syntax of the main method?
  • Ans. 

    The main method syntax is a standard entry point for Java programs.

    • The main method must be declared as public, static, and void.

    • The method name must be 'main'.

    • The method must accept an array of strings as an argument.

    • The method must be defined within a class.

    • Example: public static void main(String[] args) { }

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Go by yourself.
Look professional. Dress in a manner appropriate to the job.
Bring your sense of humor and smile🙂.
Maintain eye contact.
Display confidence during the interview .

Skills evaluated in this interview

I applied via Campus Placement and was interviewed in Apr 2020. There was 1 interview round.

Interview Questionnaire 

2 Questions

  • Q1. Are you willing to relocate?
  • Q2. Why should I hire you?

Interview Preparation Tips

Interview preparation tips for other job seekers - My technical and Hr interview done at same place. It lasted about 40minutes. The interviewer test both my technical knowledge and communication skills. I tell most of the answer. They check patience level.He stressed on my final year project . Asking about range and specification of compotents which I heve used in my project. Finally ask some HR questions.

IBM Interview FAQs

How many rounds are there in IBM React Js Frontend Developer interview?
IBM interview process usually has 1-2 rounds. The most common rounds in the IBM interview process are Technical and Coding Test.
What are the top questions asked in IBM React Js Frontend Developer interview?

Some of the top questions asked at the IBM React Js Frontend Developer interview -

  1. What is Cors er...read more
  2. Promises in javascr...read more
  3. frontend develo...read more

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IBM React Js Frontend Developer Interview Process

based on 4 interviews

1 Interview rounds

  • Technical Round
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IBM React Js Frontend Developer Salary
based on 22 salaries
₹5 L/yr - ₹17.2 L/yr
38% more than the average React Js Frontend Developer Salary in India
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