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Nous Infosystems Tech Lead Software Engineer 3 Interview Questions and Answers

Updated 15 Jul 2024

Nous Infosystems Tech Lead Software Engineer 3 Interview Experiences

Interview questions from similar companies

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

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

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.

Interview Preparation Tips

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

I applied via Referral and was interviewed before Nov 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 

Reasoning Aptitude Test and some logical questions

Round 3 - Technical 

(1 Question)

  • Q1. Basic Java Questions of java 8, Collection, SpringBoot annotations, hibernate and jpa annotations,
Round 4 - Technical 

(1 Question)

  • Q1. Java 8, Logical question

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident and prepare well in java 8 spring boot annotations, questions of collection

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

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

I applied via Company Website and was interviewed before Apr 2022. 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 

Basic Apti questions

Round 3 - Coding Test 

Basic Java Coding test

Round 4 - Technical 

(1 Question)

  • Q1. Basic JAVA fundamentals

Interview Preparation Tips

Interview preparation tips for other job seekers - Newgen is a product-based company, and most of the employees work on the products as this is not a plus point for growth in their career.
Interview experience
2
Poor
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed before Apr 2022. There were 3 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Don’t add your photo or details such as gender, age, and address in your resume. These details do not add any value.
View all tips
Round 2 - Technical 

(2 Questions)

  • Q1. They just asked basic questions on jave
  • Q2. And basic database questions
Round 3 - Technical 

(1 Question)

  • Q1. Basic java and database questions
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
-
Result
Selected Selected
Round 1 - Technical 

(2 Questions)

  • Q1. OOPS Basic Questions and examples
  • Q2. Microservices Related questuons and examples

Interview Preparation Tips

Interview preparation tips for other job seekers - All great
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed before Aug 2023. There were 2 interview rounds.

Round 1 - Aptitude Test 

Genric aptitude test

Round 2 - HR 

(2 Questions)

  • Q1. About yourself and your achievements
  • Q2. About your hobbies and interests

Interview Preparation Tips

Interview preparation tips for other job seekers - Good company.

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
  • 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
  • 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

Skills evaluated in this interview

Nous Infosystems Interview FAQs

How many rounds are there in Nous Infosystems Tech Lead Software Engineer 3 interview?
Nous Infosystems interview process usually has 1 rounds. The most common rounds in the Nous Infosystems interview process are Technical.

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Nous Infosystems Tech Lead Software Engineer 3 Interview Process

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Interview experience

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Good
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