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Zensar Technologies Software Developer Interview Questions and Answers

Updated 24 Mar 2025

22 Interview questions

A Software Developer was asked 5mo ago
Q. What is the difference between volatile and atomic variables?
Ans. 

Volatile variables are used to indicate that a variable's value can be changed unexpectedly, while atomic variables ensure that operations on the variable are executed as a single, indivisible unit.

  • Volatile variables are used when a variable's value can be changed by multiple threads or external factors, and the compiler should not optimize access to that variable.

  • Atomic variables ensure that operations on the var...

A Software Developer was asked 5mo ago
Q. How can caching be implemented?
Ans. 

Caching can be implemented by storing frequently accessed data in a temporary storage area to improve performance.

  • Use caching libraries like Redis or Memcached to store data in memory for quick access

  • Implement caching at different levels such as application-level caching, database query caching, and HTTP caching

  • Set expiration times for cached data to ensure freshness and prevent stale data

  • Use caching strategies li...

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A Software Developer was asked
Q. What is Salesforce?
Ans. 

Salesforce is a cloud-based customer relationship management (CRM) platform that helps businesses manage their sales, marketing, and customer support.

  • Salesforce provides a range of tools and features for managing customer data, including lead and opportunity tracking, email marketing, and customer service management.

  • It allows businesses to automate their sales and marketing processes, and provides real-time analyt...

A Software Developer was asked
Q. Tell me about social websites used to assess verbal abilities.
Ans. 

Social websites like Twitter and Reddit can help improve verbal abilities through discussions and debates.

  • Twitter allows users to engage in conversations and debates with people from all over the world.

  • Reddit has various subreddits dedicated to discussions on different topics, which can help improve vocabulary and communication skills.

  • Quora is another platform where users can ask and answer questions, which can he...

A Software Developer was asked
Q. What are the layers in the OSI model?
Ans. 

The OSI model has 7 layers that define how data is transmitted over a network.

  • The layers are: Physical, Data Link, Network, Transport, Session, Presentation, and Application.

  • Each layer has a specific function and communicates with the layers above and below it.

  • The Physical layer deals with the physical transmission of data, while the Application layer deals with user interfaces.

  • Examples of protocols that operate a...

A Software Developer was asked
Q. What is the difference between C++ and Java?
Ans. 

C++ is a compiled language while Java is an interpreted language.

  • C++ is faster and more efficient than Java.

  • Java is platform-independent while C++ is platform-dependent.

  • C++ supports multiple inheritance while Java does not.

  • Java has automatic garbage collection while C++ does not.

  • C++ allows for low-level memory manipulation while Java does not.

A Software Developer was asked
Q. Which computer languages are you comfortable with?
Ans. 

I am comfortable with multiple computer languages.

  • Java

  • Python

  • C++

  • JavaScript

Are these interview questions helpful?
A Software Developer was asked
Q. Difference in String and String Buffer OOPs concept Exceptional Handling
Ans. 

String is immutable, String Buffer is mutable. OOPs concept focuses on objects and classes. Exception handling is used to handle runtime errors.

  • String is immutable, meaning its value cannot be changed once it is created. String Buffer is mutable, allowing for modifications to the value.

  • OOPs concept revolves around the idea of objects and classes, where objects are instances of classes and encapsulate data and beha...

A Software Developer was asked
Q. OOPS concepts with writing code for them
Ans. 

OOPS concepts are fundamental to software development. They include inheritance, encapsulation, abstraction, and polymorphism.

  • Inheritance allows a class to inherit properties and methods from another class.

  • Encapsulation is the practice of hiding data and methods within a class, so they cannot be accessed from outside the class.

  • Abstraction is the process of simplifying complex systems by breaking them down into sma...

A Software Developer was asked
Q. SQL joins and types plus code situation examples
Ans. 

Understanding SQL joins and types with code examples

  • Types of SQL joins include INNER JOIN, LEFT JOIN, RIGHT JOIN, and FULL JOIN

  • INNER JOIN returns rows when there is at least one match in both tables

  • LEFT JOIN returns all rows from the left table and the matched rows from the right table

  • RIGHT JOIN returns all rows from the right table and the matched rows from the left table

  • FULL JOIN returns rows when there is a mat...

Zensar Technologies Software Developer Interview Experiences

15 interviews found

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. What is the difference between volatile and atomic variables?
  • Ans. 

    Volatile variables are used to indicate that a variable's value can be changed unexpectedly, while atomic variables ensure that operations on the variable are executed as a single, indivisible unit.

    • Volatile variables are used when a variable's value can be changed by multiple threads or external factors, and the compiler should not optimize access to that variable.

    • Atomic variables ensure that operations on the variable...

  • Answered by AI
  • Q2. How can caching be implemented?
  • Ans. 

    Caching can be implemented by storing frequently accessed data in a temporary storage area to improve performance.

    • Use caching libraries like Redis or Memcached to store data in memory for quick access

    • Implement caching at different levels such as application-level caching, database query caching, and HTTP caching

    • Set expiration times for cached data to ensure freshness and prevent stale data

    • Use caching strategies like la...

  • Answered by AI
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I appeared for an interview in Feb 2025, where I was asked the following questions.

  • Q1. Basic Java and Spring boot related questions
  • Q2. Spring Boot Related questions like bean types, scope, IOC, DI
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

Basic programming questions

Round 2 - Technical 

(1 Question)

  • Q1. Project based questions
Round 3 - HR 

(1 Question)

  • Q1. About yourself, hobbies and other hr questions
Interview experience
1
Bad
Difficulty level
Moderate
Process Duration
More than 8 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed before Nov 2023. There were 2 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. Cop oops sdlc mysql
Round 2 - Coding Test 

So bad management very poor

Interview Preparation Tips

Interview preparation tips for other job seekers - Don't join this organisation
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Java basics, inheritance interfaces, Strings
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Oops, delegate, sql, joins, design pattern, solid pattern
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Company Website and was interviewed in Mar 2023. There were 3 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 

(3 Questions)

  • Q1. What is Salesforce
  • Ans. 

    Salesforce is a cloud-based customer relationship management (CRM) platform that helps businesses manage their sales, marketing, and customer support.

    • Salesforce provides a range of tools and features for managing customer data, including lead and opportunity tracking, email marketing, and customer service management.

    • It allows businesses to automate their sales and marketing processes, and provides real-time analytics a...

  • Answered by AI
  • Q2. Where do you use Salesforce
  • Ans. 

    Salesforce is used in various industries for customer relationship management (CRM) and sales automation.

    • Salesforce is used by businesses to manage customer relationships and sales processes.

    • It is commonly used in industries such as technology, finance, healthcare, and retail.

    • Salesforce provides tools for lead management, opportunity tracking, and customer support.

    • Companies use Salesforce to streamline their sales oper...

  • Answered by AI
  • Q3. How well we can use
Round 3 - One-on-one 

(1 Question)

  • Q1. It was on coding and script

Skills evaluated in this interview

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Company Website and was interviewed before Jan 2024. There were 4 interview rounds.

Round 1 - Coding Test 

3 coding questions and duration was 1hr

Round 2 - hackathon 

(2 Questions)

  • Q1. Unable to disclose
  • Q2. NA
Round 3 - Group Discussion 

Based on recent technological scenarios

Round 4 - Technical 

(2 Questions)

  • Q1. Unable to disclose
  • Q2. Unable to disclose

Interview Preparation Tips

Interview preparation tips for other job seekers - it was pool hiring, there were candidates from different colleges
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed before Sep 2023. There was 1 interview round.

Round 1 - Coding Test 

ReactJS, CSS3,HTML5, UI, Jvascript

Software Developer Interview Questions & Answers

user image Akshat Sharma

posted on 14 Mar 2024

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

I applied via Campus Placement and was interviewed before Mar 2023. There were 3 interview rounds.

Round 1 - Aptitude Test 

Simple aptitude college level

Round 2 - Group Discussion 

Mostly just to see proper communication

Round 3 - Technical 

(2 Questions)

  • Q1. Technical interview based on technical skills written in the resume
  • Q2. SQL joins and types plus code situation examples
  • Ans. 

    Understanding SQL joins and types with code examples

    • Types of SQL joins include INNER JOIN, LEFT JOIN, RIGHT JOIN, and FULL JOIN

    • INNER JOIN returns rows when there is at least one match in both tables

    • LEFT JOIN returns all rows from the left table and the matched rows from the right table

    • RIGHT JOIN returns all rows from the right table and the matched rows from the left table

    • FULL JOIN returns rows when there is a match in...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Be thorough with your resume

Skills evaluated in this interview

Top trending discussions

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Interview Tips & Stories
1w
toobluntforu
·
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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Zensar Technologies Interview FAQs

How many rounds are there in Zensar Technologies Software Developer interview?
Zensar Technologies interview process usually has 2-3 rounds. The most common rounds in the Zensar Technologies interview process are Technical, Coding Test and HR.
How to prepare for Zensar Technologies Software Developer 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 Zensar Technologies. The most common topics and skills that interviewers at Zensar Technologies expect are API, C, C++, CSS and Es6.
What are the top questions asked in Zensar Technologies Software Developer interview?

Some of the top questions asked at the Zensar Technologies Software Developer interview -

  1. Which computer languages are you comfortable wit...read more
  2. What is the difference between c++ and jav...read more
  3. Tell me about social websites to check verbal abiliti...read more
What are the most common questions asked in Zensar Technologies Software Developer HR round?

The most common HR questions asked in Zensar Technologies Software Developer interview are -

  1. What are your strengths and weakness...read more
  2. Tell me about yourse...read more
How long is the Zensar Technologies Software Developer interview process?

The duration of Zensar Technologies Software Developer interview process can vary, but typically it takes about less than 2 weeks to complete.

Tell us how to improve this page.

Overall Interview Experience Rating

3.7/5

based on 12 interview experiences

Difficulty level

Moderate 100%

Duration

Less than 2 weeks 83%
More than 8 weeks 17%
View more
Zensar Technologies Software Developer Salary
based on 664 salaries
₹3.2 L/yr - ₹11.8 L/yr
20% less than the average Software Developer Salary in India
View more details

Zensar Technologies Software Developer Reviews and Ratings

based on 58 reviews

4.0/5

Rating in categories

3.8

Skill development

4.0

Work-life balance

3.5

Salary

3.7

Job security

4.0

Company culture

3.3

Promotions

3.8

Work satisfaction

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