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Nous Infosystems

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based on 375 Reviews

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Nous Infosystems Senior Front end Developer Interview Questions and Answers

Updated 16 Sep 2024

Nous Infosystems Senior Front end Developer Interview Experiences

1 interview found

Senior Front end Developer Interview Questions & Answers

user image Manish Gandotra

posted on 16 Sep 2024

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Difference between setTimeout , setInterval , setImmediate ?
  • Ans. 

    setTimeout executes a function once after a specified time, setInterval executes a function repeatedly at specified intervals, setImmediate executes a function immediately after the current event loop.

    • setTimeout executes a function once after a specified delay.

    • setInterval executes a function repeatedly at specified intervals.

    • setImmediate executes a function immediately after the current event loop.

    • Example: setTimeout((...

    • Answered by AI
    Add your answer
  • Q2. Difference between map and filter?
  • Ans. 

    Map is used to transform each element of an array, while filter is used to select elements based on a condition.

    • Map applies a function to each element of an array and returns a new array with the results.

    • Filter creates a new array with only the elements that pass a certain condition.

    • Example: map - [1, 2, 3].map(x => x * 2) returns [2, 4, 6].

    • Example: filter - [1, 2, 3].filter(x => x > 1) returns [2, 3].

    • Answered by AI
    Add your answer

Skills evaluated in this interview

Top trending discussions

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Interview Tips & Stories
4d (edited)
a team lead
Why are women still asked such personal questions in interview?
I recently went for an interview… and honestly, m still trying to process what just happened. Instead of being asked about my skills, experience, or how I could add value to the company… the questions took a totally unexpected turn. The interviewer started asking things like When are you getting married? Are you engaged? And m sure, if I had said I was married, the next question would’ve been How long have you been married? What does my personal life have to do with the job m applying for? This is where I felt the gender discrimination hit hard. These types of questions are so casually thrown at women during interviews but are they ever asked to men? No one asks male candidates if they’re planning a wedding or how old their kids are. So why is it okay to ask women? Can we please stop normalising this kind of behaviour in interviews? Our careers shouldn’t be judged by our relationship status. Period.
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Interview questions from similar companies

Senior Front end Developer Interview Questions & Answers

ITC Infotech user image Anonymous

posted on 23 Aug 2024

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

I applied via Naukri.com and was interviewed in Jul 2024. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. Basics of Angular
    • Add your answer
  • Q2. HTML, CSS, Javascript basics
    • Add your answer

Senior Front end Developer Interview Questions Asked at Other Companies

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Senior Software Engineer Interview Questions & Answers

3i Infotech user image Anonymous

posted on 28 Apr 2022

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

Round 1 - Technical 

(1 Question)

  • Q1. They specifically didn’t asked any questions by looking at my strong resume but just asked me if to come Hyderabad for training of a month
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - If you are good in technical knowledge then it would be easy for you to get opportunity here at client site you will learn a lot as mostly you will be at your own, companies technical support is not very good so mostly you are on your own

Senior Software Engineer Interview Questions & Answers

Newgen Software Technologies user image Anonymous

posted on 6 Oct 2021

I applied via Recruitment Consultant and was interviewed in Apr 2021. There were 4 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Java collections, program to remove duplicate from array, cursor, indexes in database,stream api's , some questions of hibernate and spring boot
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Atleast prepare core java fully along with some basic db concepts and all keys and prepare spring boot

Senior Software Engineer Interview Questions & Answers

Newgen Software Technologies user image Anonymous

posted on 2 May 2021

Interview Questionnaire 

3 Questions

  • Q1. -React lifecycle?-Fragment vs React. Fragment? -React pure component?
  • Ans. 

    React lifecycle, Fragment vs React.Fragment, React.PureComponent

    • React lifecycle consists of mounting, updating, and unmounting phases

    • Fragment is a shorthand for React.Fragment, used to group multiple elements

    • React.PureComponent is a class component that implements shouldComponentUpdate method for performance optimization

    • Answered by AI
    Add your answer
  • Q2. JavaScript hoisting?- Let, var and cont difference?
  • Ans. 

    JavaScript hoisting and differences between let, var and const.

    • Hoisting is a JavaScript mechanism where variables and function declarations are moved to the top of their scope.

    • Var declarations are hoisted to the top of their scope, while let and const declarations are not.

    • Var can be redeclared and reassigned, let can be reassigned but not redeclared, and const cannot be reassigned or redeclared.

    • Using const is recommend...

    • Answered by AI
    Add your answer
  • Q3. Dofferemt ways to prevent rerendering of a child component in react?
  • Ans. 

    Prevent rerendering of a child component in React

    • Use shouldComponentUpdate() lifecycle method

    • Use React.memo() to memoize functional components

    • Use PureComponent instead of Component

    • Pass props as a callback function to avoid unnecessary re-renders

    • Use React.PureComponent for class components

    • Use React.memo() for functional components

    • Answered by AI
    Add your answer

Skills evaluated in this interview

Senior Software Engineer Interview Questions & Answers

Newgen Software Technologies user image Shakti Singh

posted on 30 Sep 2021

I applied via Naukri.com and was interviewed in Mar 2021. There were 4 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. OOPS concept based questions.
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Clear your basics and be confident about them

Senior Software Engineer Interview Questions & Answers

Test Yantra Software Solutions user image Anonymous

posted on 1 Sep 2021

I applied via Naukri.com and was interviewed in Aug 2021. There were 4 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. They ask about my previous project, and they ask the question about my technologies.
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - 1. Be Strong with what are the technologies are you used in your project.
2. unnecessary technologies don't mention in your resume, what are the technologies are worked mention only those things.
Are these interview questions helpful?

Senior Software Engineer Interview Questions & Answers

3i Infotech user image Anonymous

posted on 6 Oct 2021

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

Interview Questionnaire 

1 Question

  • Q1. Basic oops concept. Code : linked list, deleting middle element in array.
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Ask questions about the project you are supposed to work on. Reality can be totally different from what you are expecting. In my case I was hired for Development team. But I got support with no coding at all.

Senior Software Engineer Interview Questions & Answers

Maveric Systems user image Anonymous

posted on 6 Mar 2024

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

I applied via Referral and was interviewed before Mar 2023. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. Java related questions core java
    • Add your answer

Senior Software Engineer Interview Questions & Answers

Maveric Systems user image Anonymous

posted on 12 Apr 2024

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

I applied via Job Portal and was interviewed before Apr 2023. There were 3 interview rounds.

Round 1 - Aptitude Test 

Basic questions easy to crack. Basic programming knowledge.

Round 2 - Technical 

(1 Question)

  • Q1. Oops questions, multithreading, Exception , String .
    • Add your answer
Round 3 - HR 

(1 Question)

  • Q1. About salary discussion only
    • Add your answer
More about working at Nous Infosystems

Nous Infosystems Interview FAQs

How many rounds are there in Nous Infosystems Senior Front end Developer interview?
Nous Infosystems interview process usually has 1 rounds. The most common rounds in the Nous Infosystems interview process are Technical.
What are the top questions asked in Nous Infosystems Senior Front end Developer interview?

Some of the top questions asked at the Nous Infosystems Senior Front end Developer interview -

  1. Difference between setTimeout , setInterval , setImmediat...read more
  2. Difference between map and filt...read more

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Nous Infosystems Interviews By Designations

Overall Interview Experience Rating

3/5

based on 1 interview experience

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Nous Infosystems Senior Front end Developer Reviews and Ratings

based on 1 review

5.0/5

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5.0

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5.0

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5.0

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5.0

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Nous Infosystems Salaries in India
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₹14.2 L/yr - ₹25.8 L/yr

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₹12 L/yr - ₹42 L/yr

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