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KDK Software Reactjs Developer Interview Questions and Answers

Updated 15 Oct 2024

KDK Software Reactjs Developer Interview Experiences

1 interview found

Reactjs Developer Interview Questions & Answers

user image Rachit Gupta

posted on 15 Oct 2024

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed in Sep 2024. There were 2 interview rounds.

Round 1 - Coding Test 

1 hour
React JS Basics
Codility

Round 2 - Technical 

(2 Questions)

  • Q1. What is props drilling?
  • Ans. 

    Props drilling is the process of passing props from a parent component to multiple levels of nested child components.

    • Props drilling can lead to a complex and inefficient code structure.

    • It can make it difficult to maintain and update the codebase.

    • Using context API or Redux can help avoid props drilling by providing a centralized state management solution.

  • Answered by AI
  • Q2. What is pure component
  • Ans. 

    Pure component is a class component in React that does not re-render if the state and props remain the same.

    • Pure components extend React.PureComponent class

    • They implement shouldComponentUpdate method with shallow comparison of props and state

    • Pure components are more efficient than regular components as they prevent unnecessary re-renders

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Nice and good

Skills evaluated in this interview

Reactjs Developer Jobs at KDK Software

View all

Interview questions from similar companies

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

I applied via Campus Placement and was interviewed in Oct 2024. There were 4 interview rounds.

Round 1 - Coding Test 

Consist 3 coding questions medium level

Round 2 - Technical 

(2 Questions)

  • Q1. Asked about java concept
  • Q2. Sql query basics
Round 3 - Technical 

(2 Questions)

  • Q1. Asked medium to advance level oops java concept
  • Q2. Deep discussion over project
Round 4 - Technical 

(2 Questions)

  • Q1. Hard level linked list questions
  • Q2. Advanced level sql query

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare sql and oop concepts well
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Walk-in and was interviewed in Jun 2024. There were 3 interview rounds.

Round 1 - Coding Test 

Basic Logical programs

Round 2 - Technical 

(4 Questions)

  • Q1. Explain laravel Structure
  • Q2. Database migration
  • Q3. What is indexing in database
  • Q4. What is controller ,What is Route
Round 3 - HR 

(2 Questions)

  • Q1. Why you leave your previous Company
  • Q2. What is your role in previous company
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
-
Result
No response
Round 1 - Aptitude Test 

It was a aptitude test with unit test cases where you have to create election poll application in react

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-

I applied via Campus Placement

Round 1 - Aptitude Test 

Aptitude questions with 2-3 coding questions

Round 2 - Technical 

(2 Questions)

  • Q1. Input-wwwrrrrttttuu Output - w3r4t4u2
  • Q2. Interpreter vs compiler
  • Ans. 

    Interpreter executes code line by line, compiler translates code into machine code before execution.

    • Interpreter translates code into machine code line by line during runtime

    • Compiler translates code into machine code before execution

    • Interpreted languages include Python, JavaScript

    • Compiled languages include C, C++

  • Answered by AI
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed before Jan 2024. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. Oops? .net core features
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via AmbitionBox

Round 1 - Coding Test 

Java, spring,springboot

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

2 Query question and 3 coding questions

Round 2 - Technical 

(4 Questions)

  • Q1. Basic oops , Java script and Networking questions.
  • Q2. What is object orienteered programming.
  • Ans. 

    Object oriented programming is a programming paradigm based on the concept of objects, which can contain data and code.

    • Objects are instances of classes, which define the structure and behavior of the objects.

    • Encapsulation, inheritance, and polymorphism are key principles of object oriented programming.

    • Example: Java, C++, Python are popular languages that support object oriented programming.

  • Answered by AI
  • Q3. Different Events in java script
  • Ans. 

    Events in JavaScript are actions or occurrences that happen in the browser that the code can respond to.

    • Events can be triggered by user actions (like clicking a button), browser actions (like page load), or system events (like a timer expiring)

    • Event listeners are used to listen for and respond to events

    • Common events include click, mouseover, keydown, submit, etc.

  • Answered by AI
  • Q4. Event listeners
Round 3 - Coding Test 

Project , coding question, DBMS

Round 4 - HR 

(1 Question)

  • Q1. Basic personal details

Skills evaluated in this interview

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

2 DSA questions Both are from DP

Round 2 - Technical 

(2 Questions)

  • Q1. 2 Questions , 1 is DSA
  • Q2. Second question is Puzzle

Interview Preparation Tips

Interview preparation tips for other job seekers - Practise DSA more and give more and more interviews.
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Implement tail f

Interview Preparation Tips

Interview preparation tips for other job seekers - Learn development along with DSA

KDK Software Interview FAQs

How many rounds are there in KDK Software Reactjs Developer interview?
KDK Software interview process usually has 2 rounds. The most common rounds in the KDK Software interview process are Coding Test and Technical.
How to prepare for KDK Software Reactjs Developer interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at KDK Software. The most common topics and skills that interviewers at KDK Software expect are Javascript, Babel, Flux, React Native and React.Js.
What are the top questions asked in KDK Software Reactjs Developer interview?

Some of the top questions asked at the KDK Software Reactjs Developer interview -

  1. What is props drilli...read more
  2. What is pure compon...read more

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based on 1 KDK Software interview
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Low Confidence means the data is based on a small number of responses received from the candidates.

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React JS Developer

Jaipur

4-9 Yrs

Not Disclosed

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