Upload Button Icon Add office photos

IMPACT Infotech

Compare button icon Compare button icon Compare

Filter interviews by

Clear (1)

IMPACT Infotech React Js Frontend Developer Interview Questions and Answers

Updated 4 Mar 2024

IMPACT Infotech React Js Frontend Developer Interview Experiences

1 interview found

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

Coding test
Ex program and math

Round 2 - Technical 

(5 Questions)

  • Q1. Technical interview About Web dev technology
  • Q2. Oops Web development concept Node. Js, react.js
  • Q3. Oops question ex encapsulation etc
  • Q4. What is props and state
  • Ans. 

    Props are read-only data passed from parent to child components, while state is mutable data managed within a component.

    • Props are used to pass data from parent to child components

    • Props are read-only and cannot be modified by the child component

    • State is mutable data managed within a component

    • State can be updated using setState() method

    • Example: props are used to pass a user's name to a child component, while state is use...

  • Answered by AI
  • Q5. What is virtual dom
  • Ans. 

    Virtual DOM is a lightweight copy of the actual DOM that React uses to improve performance by minimizing direct manipulation of the actual DOM.

    • Virtual DOM is a concept in React where a lightweight copy of the actual DOM is created and updated instead of directly manipulating the actual DOM.

    • When changes are made to the virtual DOM, React compares it with the actual DOM and only updates the necessary parts, reducing the ...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - No tips

Skills evaluated in this interview

Interview questions from similar companies

I applied via Company Website and was interviewed before Dec 2020. There were 4 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Questions on Java,SQL,some trending technologies(IOT,Big data),pattern questions, programming questions with different approaches.

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare basics of DSA, have knowledge about the databases, some common dml ,ddl statements, programming knowledge of a particular language like C,Java, python,etc...have good command on oops concepts... little bit of frameworks knowledge will also help

I applied via Newspaper Ad and was interviewed before Jun 2021. There were 3 interview rounds.

Round 1 - Aptitude Test 
Round 2 - Technical 

(1 Question)

  • Q1. Basic questions of java.
Round 3 - HR 

(1 Question)

  • Q1. Intro and other hr related questions.

Interview Preparation Tips

Interview preparation tips for other job seekers - Cover the basic questions regarding the programming language.

I applied via Referral and was interviewed before Apr 2021. There were 2 interview rounds.

Round 1 - Aptitude Test 

Puzzles, Psychometric Test

Round 2 - One-on-one 

(1 Question)

  • Q1. Some water in 3 Jars question, you had to measure out 5L correctly

Interview Preparation Tips

Interview preparation tips for other job seekers - Make the interview interactive, I got this input from another Senior. Before i went into the interview room the volunteers were telling all those who goes into Room No 1 is screwed. I was praying i don't get room no 1. But fortunately for me I got room no 1 because when the interviewer gave me the puzzle and handed over pen and paper he went back to relax his posture and when i explained i will fill the 5L Jar first, he immediately came forward to listen to me, at that moment i knew i got the job because i felt the previous candidates never made their interview interactive and that's why he went back to relax his posture.

I applied via Company Website and was interviewed before Jun 2021. There were 2 interview rounds.

Round 1 - Aptitude Test 

First round was coding as well as aptitude done together went well I guess focusing on codes helps a lot.

Round 2 - Technical 

(1 Question)

  • Q1. 2nd round included tr and mr round went quite enegritic

Interview Preparation Tips

Interview preparation tips for other job seekers - Resume skills matters a lot don't fill resume the technologies you don't even aware of

I was interviewed in Sep 2016.

Interview Questionnaire 

3 Questions

  • Q1. Tell me about yourself
  • Ans. 

    I am a passionate software developer with experience in Java, Python, and web development.

    • Experienced in Java, Python, and web development technologies

    • Strong problem-solving skills and ability to work in a team

    • Completed multiple projects including a web-based inventory management system

  • Answered by AI
  • Q2. Simple coding questions..Basically pattern.
  • Q3. And also they will ask about your projects.

Interview Preparation Tips

Round: Test
Experience: 60 multiple choice questions so have to manage time carefully.
Tips: Have to give equal importance to all the sections..So try to do well in all section.
Duration: 1 hour 30 minutes
Total Questions: 60

Round: Technical + HR Interview
Experience: Don't panic...Only write those things that you know in your resume.

Skills: Smart Coding
College Name: Jaypee Institute Of Information Technology, Noida

I was interviewed in May 2017.

Interview Preparation Tips

Round: Test
Total Questions: 20

Round: Group Discussion
Duration: 1 hour

Skills: Coding Skills And Knowledge On Data Structures

I was interviewed in Jun 2017.

Interview Preparation Tips

Round: Test
Duration: 1 hour 30 minutes

Skills: Engineering Basics

I was interviewed in May 2017.

Interview Preparation Tips

Round: Group Discussion
Duration: 7 hours

College Name: Andhra university

I was interviewed in Aug 2017.

Interview Preparation Tips

Round: Test
Tips: Practice e litmus questions and also give mock tests on placement season
Duration: 2 hours

Round: Technical + HR Interview
Experience: The interviewer asked me questions from the subjects I mentioned in my CV and also asked so many situational questions like what will you do in this situation etc.

Skills: Presence Of Mind, Technical Skill
Contribute & help others!
anonymous
You can choose to be anonymous

IMPACT Infotech Interview FAQs

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

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

  1. What is props and st...read more
  2. What is virtual ...read more
  3. Oops Web development concept Node. Js, react...read more

Recently Viewed

PHOTOS

InsuranceDekho

3 office photos

LIST OF COMPANIES

Credit Bajaar

Overview

INTERVIEWS

First Advantage

No Interviews

INTERVIEWS

Innovsource Services

No Interviews

SALARIES

IMPACT Infotech

INTERVIEWS

First Advantage

No Interviews

SALARIES

IMPACT Infotech

INTERVIEWS

First Advantage

No Interviews

INTERVIEWS

Innovsource Services

No Interviews

SALARIES

IMPACT Infotech

Tell us how to improve this page.

IMPACT Infotech React Js Frontend Developer Interview Process

based on 1 interview

Interview experience

5
  
Excellent
View more
Desktop Support Engineer
297 salaries
unlock blur

₹0 L/yr - ₹0 L/yr

Network Engineer
141 salaries
unlock blur

₹0 L/yr - ₹0 L/yr

Desktop Support Engineer L2
136 salaries
unlock blur

₹0 L/yr - ₹0 L/yr

Technical Support Engineer
57 salaries
unlock blur

₹0 L/yr - ₹0 L/yr

System Administrator
44 salaries
unlock blur

₹0 L/yr - ₹0 L/yr

Explore more salaries
Compare IMPACT Infotech with

TCS

3.7
Compare

Infosys

3.6
Compare

Wipro

3.7
Compare

HCLTech

3.5
Compare
Did you find this page helpful?
Yes No
write
Share an Interview