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Nous Infosystems Senior Software Engineer Interview Questions and Answers

Updated 22 Mar 2025

Nous Infosystems Senior Software Engineer Interview Experiences

5 interviews found

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

(5 Questions)

  • Q1. Collection, stream API, spring boot
  • Q2. Micro services, design patterns
  • Q3. Design patterns
  • Q4. Lamda expresssion
  • Q5. Write code snippet to find 3rd largest salary
  • Ans. 

    Code snippet to find 3rd largest salary

    • Sort the salaries in descending order

    • Skip duplicates while iterating through the sorted salaries

    • Return the third unique salary

  • Answered by AI
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. What are OOPs concepts
  • Ans. 

    OOPs concepts refer to Object-Oriented Programming principles such as inheritance, encapsulation, polymorphism, and abstraction.

    • Inheritance: Allows a class to inherit properties and behavior from another class.

    • Encapsulation: Bundling data and methods that operate on the data into a single unit.

    • Polymorphism: Ability to present the same interface for different data types.

    • Abstraction: Hiding the complex implementation det...

  • Answered by AI
  • Q2. What types of threads
  • Ans. 

    Types of threads include user threads and kernel threads.

    • User threads are managed by user-level threads library and are created by the application.

    • Kernel threads are managed by the operating system and are created and managed by the kernel.

    • Examples include POSIX threads (pthread) for user threads and Windows threads for kernel threads.

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Please be clear with technicaal concepts

Skills evaluated in this interview

Senior Software Engineer Interview Questions Asked at Other Companies

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Q1. Nth Prime Number Problem Statement Find the Nth prime number give ... read more
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Q2. Tell me about yourself. What technology are you using? What is a ... read more
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asked in GlobalLogic
Q4. MapSum Pair Implementation Create a data structure named 'MapSum' ... read more
Q5. If you have to prioritize between coding standards and project de ... read more
Interview experience
4
Good
Difficulty level
Easy
Process Duration
4-6 weeks
Result
Selected Selected

I appeared for an interview before Mar 2024, where I was asked the following questions.

  • Q1. HSBTM and has many though difference
  • Ans. 

    HSBTM refers to a specific methodology or framework, highlighting its unique features and differences from others.

    • HSBTM stands for High-Speed Business Transaction Management, focusing on optimizing transaction processes in business applications.

    • It emphasizes real-time data processing, allowing businesses to make quick decisions based on current information.

    • HSBTM often integrates with existing systems, enhancing their c...

  • Answered by AI
  • Q2. Rails new features
  • Q3. String coding question
  • Q4. Caching and sidekiq details
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Referral

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 - Technical 

(1 Question)

  • Q1. Bit in details regarding technologies we are into.
Round 3 - HR 

(1 Question)

  • Q1. Managirial round
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
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 

(1 Question)

  • Q1. Azure related, Azure Devops AKS, etc
Round 3 - HR 

(1 Question)

  • Q1. Package related

Top trending discussions

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Interview Tips & Stories
2w
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·
works at
Cvent
Can speak English, can’t deliver in interviews
I feel like I can't speak fluently during interviews. I do know english well and use it daily to communicate, but the moment I'm in an interview, I just get stuck. since it's not my first language, I struggle to express what I actually feel. I know the answer in my head, but I just can’t deliver it properly at that moment. Please guide me
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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

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

Are these interview questions helpful?

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 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
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

Nous Infosystems Interview FAQs

How many rounds are there in Nous Infosystems Senior Software Engineer interview?
Nous Infosystems interview process usually has 2 rounds. The most common rounds in the Nous Infosystems interview process are Technical, Resume Shortlist and HR.
How to prepare for Nous Infosystems Senior Software Engineer 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 Nous Infosystems. The most common topics and skills that interviewers at Nous Infosystems expect are SQL, ASP.Net, JQuery, Javascript and Analytical.
What are the top questions asked in Nous Infosystems Senior Software Engineer interview?

Some of the top questions asked at the Nous Infosystems Senior Software Engineer interview -

  1. Write code snippet to find 3rd largest sal...read more
  2. HSBTM and has many though differe...read more
  3. What are OOPs conce...read more

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Overall Interview Experience Rating

4/5

based on 6 interview experiences

Difficulty level

Easy 50%
Moderate 50%

Duration

2-4 weeks 50%
4-6 weeks 50%
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Nous Infosystems Senior Software Engineer Salary
based on 457 salaries
₹14.3 L/yr - ₹26 L/yr
16% more than the average Senior Software Engineer Salary in India
View more details

Nous Infosystems Senior Software Engineer Reviews and Ratings

based on 50 reviews

3.6/5

Rating in categories

3.4

Skill development

3.7

Work-life balance

3.5

Salary

3.4

Job security

3.8

Company culture

2.9

Promotions

3.3

Work satisfaction

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