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Nagarro React Native Developer Interview Questions and Answers

Updated 21 Oct 2024

Nagarro React Native Developer Interview Experiences

2 interviews found

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via LinkedIn and was interviewed in Sep 2024. There were 3 interview rounds.

Round 1 - Aptitude Test 

Basic interview on question like aptitude, javascript, typescript and react-native question

Round 2 - Technical 

(5 Questions)

  • Q1. Basic javascript question in second round
  • Q2. What is function currying
  • Ans. 

    Function currying is a technique in functional programming where a function with multiple arguments is transformed into a sequence of nested functions, each taking a single argument.

    • Currying allows you to partially apply a function by fixing a number of arguments, which creates a new function.

    • It helps in creating reusable functions and improves code readability.

    • Example: const add = (a) => (b) => a + b; const add5 = add

  • Answered by AI
  • Q3. What is IIEF where we can use it
  • Ans. 

    IIFE stands for Immediately Invoked Function Expression, used for creating a function that is executed immediately after it is defined.

    • IIFE is used to create a private scope for variables to avoid polluting the global scope.

    • It is commonly used in React Native development to encapsulate code and prevent naming conflicts.

    • Example: (function() { console.log('IIFE executed'); })();

  • Answered by AI
  • Q4. Deeply they ask me closure related question how it's working
  • Q5. How call call stack and event loop is working
  • Ans. 

    Call stack is used to keep track of function calls, while event loop manages asynchronous operations in JavaScript.

    • Call stack is a data structure that keeps track of function calls in a program.

    • When a function is called, it is added to the top of the call stack. When the function completes, it is removed from the stack.

    • Event loop is responsible for managing asynchronous operations in JavaScript, ensuring that they are ...

  • Answered by AI
Round 3 - Technical 

(1 Question)

  • Q1. Project related discussion only

Interview Preparation Tips

Interview preparation tips for other job seekers - Hi Nagarow hiring team,

My first round of interview is going and in second round they ask me more technical and deep technical questions that was also very good.

In third round of interview the interviewer ask me only project related question. I try to explain that but he did't give me to chance to say some think. From one question to second, Second of third. Main point is if only interviewer ask question and interviewee say something and you again ask question how i explain me though on it.

If my application build on salesForce he told me to why it's build in salesforce. Why it's not develop in node or/and other database. My client decided that i know it also develop in node or other database. But i can't suggestion my client after 4 years of development .
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

Reasoning and basic react concept

Round 2 - Coding Test 

React Native basic concepts.

React Native Developer Interview Questions Asked at Other Companies

Q1. 3. What is the use useEffect Hook in react native? and how you re ... read more
asked in Cognizant
Q2. what are hooks and what are the hooks you have used
asked in Cognizant
Q3. Are you familiar with new architecture of React native
asked in Simform
Q4. 1. What is git rebase used for? 2. What is Flipper used for? 3. W ... read more
Q5. 7. What is the best practice for calling API's?

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 before Jun 2016.

Interview Questionnaire 

4 Questions

  • Q1. Tell me something about yourself
  • Ans. 

    I am a passionate software developer with 5 years of experience in web development and a strong background in computer science.

    • 5 years of experience in web development

    • Strong background in computer science

    • Passionate about software development

  • Answered by AI
  • Q2. Questions related to project I have worked on during college days
  • Q3. Core Java concepts
  • Q4. Why do you use two mobile numbers
  • Ans. 

    To separate personal and professional calls, and to ensure availability and accessibility.

    • Separate personal and professional calls

    • Ensure availability and accessibility

    • Maintain work-life balance

    • Avoid mixing personal and work-related contacts

  • Answered by AI

Interview Preparation Tips

Round: Test
Total Questions: 60

College Name: Watumull Institute Of Electronics Engineering And Computer Technology ( WIEECT )

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

Nagarro Interview FAQs

How many rounds are there in Nagarro React Native Developer interview?
Nagarro interview process usually has 2-3 rounds. The most common rounds in the Nagarro interview process are Aptitude Test, Technical and Coding Test.
What are the top questions asked in Nagarro React Native Developer interview?

Some of the top questions asked at the Nagarro React Native Developer interview -

  1. How call call stack and event loop is work...read more
  2. What is IIEF where we can use...read more
  3. what is function curry...read more

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Nagarro React Native Developer Interview Process

based on 2 interviews

Interview experience

3
  
Average
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