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GS Lab Senior Software Engineer Interview Questions and Answers for Freshers

Updated 25 Jun 2025

GS Lab Senior Software Engineer Interview Experiences for Freshers

1 interview found

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I appeared for an interview before May 2023.

Round 1 - Technical 

(1 Question)

  • Q1. Basic Oops questions
Round 2 - Technical 

(1 Question)

  • Q1. Coding questions - implement find function for a string in c++.
  • Ans. 

    Implement find function for a string in C++.

    • Use the find() function from the string class in C++ to search for a substring within a string.

    • The find() function returns the position of the first occurrence of the substring, or string::npos if not found.

    • Example: string str = 'hello world'; int pos = str.find('world');

  • Answered by AI
Round 3 - Behavioral 

(1 Question)

  • Q1. Scenario based questions Realtime example of Oops
  • Ans. 

    Realtime example of OOPs is modeling a car as an object with properties and methods.

    • Create a Car class with properties like make, model, year, and methods like start, accelerate, brake.

    • Instantiate multiple Car objects with different properties and call their methods.

    • Demonstrate inheritance by creating a subclass ElectricCar with additional properties and methods.

  • Answered by AI

Skills evaluated in this interview

Top trending discussions

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2w
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works at
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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 Recruitment Consultant and was interviewed in May 2019. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Technical questions & team leading

Interview Preparation Tips

Interview preparation tips for other job seekers - Interview is not difficult..

Senior Software Engineer Interview Questions Asked at Other Companies for Fresher

Q1. Given an array of n elements and a value k, find the kth largest ... read more
Q2. How do you create GQL server, directive in GQL, Fragments in GQL ... read more
asked in Arcesium
Q3. Given a grid representing an ocean (where mat[i][j] = 1 represent ... read more
Q4. Write an API to implement HTTP GET method to hit an external data ... read more
asked in LTIMindtree
Q5. Explain microservice architecture and how to implement it using S ... read more

Interview Questionnaire 

4 Questions

  • Q1. Azure Services
  • Q2. OOPS
  • Q3. Design Patterns
  • Q4. Angular Basics
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Recruitment Consulltant and was interviewed before Feb 2022. There were 2 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 - Technical 

(2 Questions)

  • Q1. They have Asked me about my technical skills and questions related to SQL and Talend
  • Q2. I was Answered to majority of the equations which up to my knowledge

Interview Preparation Tips

Interview preparation tips for other job seekers - Face the interview with cool and calm mind 1st understand the question and present it best to your knowledge with interviewer

I applied via Approached by Company and was interviewed before Apr 2021. There were 3 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. Technical interview with my primary skill set Where all details asked about technology And given one program to do using primary skill
Round 2 - HR 

(1 Question)

  • Q1. Salary Discussion Questions about why to change org And More specific to HR questions About yourself
Round 3 - Managiral 

(1 Question)

  • Q1. Question about last project work About Yourself

Interview Preparation Tips

Interview preparation tips for other job seekers - Company is growing with different skillset and domain

I applied via Naukri.com and was interviewed in Jan 2021. There were 3 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. Basic of ionic framework
  • Q2. Advance of angular
  • Ans. 

    Angular is a popular front-end framework for building web applications.

    • Angular is developed and maintained by Google.

    • It uses TypeScript for building scalable and maintainable applications.

    • Angular has a powerful CLI for generating components, services, and more.

    • It has a large and active community with many third-party libraries and plugins available.

    • Angular has a modular architecture that allows for easy code reuse and ...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - There is a bit late in response some times be patient

Skills evaluated in this interview

Interview Questionnaire 

1 Question

  • Q1. Questions on core java, data structures, Spring
Are these interview questions helpful?

Interview Questionnaire 

1 Question

  • Q1. Core java in depth,logical ability, programming

Interview Questionnaire 

1 Question

  • Q1. What is Singleton design pattern.
  • Ans. 

    Singleton design pattern restricts the instantiation of a class to one object.

    • Ensures only one instance of a class exists

    • Provides a global point of access to that instance

    • Used when only one instance of a class is needed throughout the application

    • Example: Database connection manager

  • Answered by AI

Skills evaluated in this interview

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

GS Lab Interview FAQs

How many rounds are there in GS Lab Senior Software Engineer interview for freshers?
GS Lab interview process for freshers usually has 3 rounds. The most common rounds in the GS Lab interview process for freshers are Technical and Behavioral.
What are the top questions asked in GS Lab Senior Software Engineer interview for freshers?

Some of the top questions asked at the GS Lab Senior Software Engineer interview for freshers -

  1. Coding questions - implement find function for a string in c...read more
  2. Scenario based questions Realtime example of O...read more
  3. Difference in TCP & UDP? Which is used in which ca...read more
How long is the GS Lab Senior Software Engineer interview process?

The duration of GS Lab Senior Software Engineer interview process can vary, but typically it takes about less than 2 weeks to complete.

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Overall Interview Experience Rating

3/5

based on 1 interview experience

Difficulty level

Moderate 100%

Duration

Less than 2 weeks 100%
View more
GS Lab Senior Software Engineer Salary
based on 802 salaries
₹9 L/yr - ₹32 L/yr
27% more than the average Senior Software Engineer Salary in India
View more details

GS Lab Senior Software Engineer Reviews and Ratings

based on 113 reviews

3.9/5

Rating in categories

3.2

Skill development

3.9

Work-life balance

3.7

Salary

3.3

Job security

3.6

Company culture

3.3

Promotions

3.4

Work satisfaction

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