Upload Button Icon Add office photos
Engaged Employer

i

This company page is being actively managed by Birlasoft Team. If you also belong to the team, you can get access from here

Birlasoft Verified Tick

Compare button icon Compare button icon Compare

Filter interviews by

Birlasoft Senior Software Engineer Interview Questions and Answers

Updated 7 May 2025

25 Interview questions

A Senior Software Engineer was asked 2mo ago
Q. How do RESTful APIs work?
Ans. 

RESTful APIs enable communication between clients and servers using standard HTTP methods, promoting stateless interactions.

  • Stateless Communication: Each request from a client contains all the information needed to process it, allowing servers to treat each request independently.

  • HTTP Methods: RESTful APIs use standard HTTP methods like GET (retrieve data), POST (create data), PUT (update data), and DELETE (remove ...

A Senior Software Engineer was asked 2mo ago
Q. What is the difference between Choreography and Orchestration?
Ans. 

Choreography and orchestration are two approaches to managing interactions in distributed systems, each with distinct characteristics.

  • Choreography: In this approach, each service knows how to interact with others, promoting decentralized control. For example, in a microservices architecture, a payment service might directly communicate with an inventory service to update stock levels.

  • Orchestration: This involves a...

Senior Software Engineer Interview Questions Asked at Other Companies

asked in UST
Q1. Nth Prime Number Problem Statement Find the Nth prime number give ... read more
asked in DBS Bank
Q2. Tell me about yourself. What technology are you using? What is a ... read more
Q3. K Largest Elements Problem Statement You are given an integer k a ... read more
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
A Senior Software Engineer was asked 2mo ago
Q. What are the different microservice design patterns you’ve worked with?
Ans. 

Microservices design patterns enhance scalability, maintainability, and deployment flexibility in distributed systems.

  • API Gateway Pattern: Acts as a single entry point for clients, routing requests to appropriate microservices. Example: Netflix uses an API Gateway to manage requests.

  • Service Discovery Pattern: Enables microservices to find each other dynamically. Example: Consul or Eureka can be used for service re...

A Senior Software Engineer was asked
Q. Explain the Microservice design pattern.
Ans. 

Microservice design pattern is an architectural style where an application is composed of small, independent services that communicate over well-defined APIs.

  • Each service is responsible for a specific business function

  • Services are loosely coupled and can be developed, deployed, and scaled independently

  • Communication between services is typically done through lightweight protocols like HTTP or messaging queues

  • Micros...

A Senior Software Engineer was asked
Q. Explain the features of Java 8.
Ans. 

Java 8 introduced several new features including lambda expressions, functional interfaces, streams, and default methods.

  • Lambda expressions allow you to write code in a more concise and readable way.

  • Functional interfaces are interfaces with a single abstract method, which can be implemented using lambda expressions.

  • Streams provide a way to work with collections of objects in a functional style.

  • Default methods allo...

What are the roles & responsibilities of a Senior Software Engineer at Birlasoft?

Software Development

  • Deliver well-written APIs
  • Refactor existing services for modularity
  • Build CI/CD pipelines
  • Automate processes to reduce manual work

Read full roles & responsibilities

A Senior Software Engineer was asked
Q. Explain the SOLID design principles.
Ans. 

SOLID is a set of five design principles to make software designs more understandable, flexible, and maintainable.

  • S - Single Responsibility Principle: A class should have only one reason to change.

  • O - Open/Closed Principle: Software entities should be open for extension but closed for modification.

  • L - Liskov Substitution Principle: Objects of a superclass should be replaceable with objects of its subclasses withou...

Birlasoft HR Interview Questions

37 questions and answers

Q. How many years of total experience do you have?
Q. What were your roles and responsibilities in your most recent project?
Q. How do you handle working with a team?
A Senior Software Engineer was asked
Q. Explain Angular hooks.
Ans. 

Angular hooks are lifecycle events in Angular components that allow developers to tap into key moments in a component's lifecycle.

  • Angular hooks include ngOnInit, ngOnChanges, ngDoCheck, ngOnDestroy, etc.

  • ngOnInit is used for initialization logic, ngOnChanges is used for reacting to input changes, ngDoCheck is used for custom change detection, and ngOnDestroy is used for cleanup tasks.

  • Developers can use these hooks ...

Are these interview questions helpful?
A Senior Software Engineer was asked
Q. How do you find the second highest number from an array?
Ans. 

Find 2nd highest number from an array of strings

  • Convert array of strings to array of integers

  • Sort the array in descending order

  • Return the second element in the sorted array

A Senior Software Engineer was asked
Q. Explain the internal workings of a hash map.
Ans. 

HashMap is a data structure that stores key-value pairs and uses hashing to quickly retrieve values based on keys.

  • HashMap internally uses an array of linked lists to store key-value pairs.

  • When a key-value pair is added, the key is hashed to determine the index in the array where it will be stored.

  • If multiple keys hash to the same index, a linked list is used to handle collisions.

  • To retrieve a value, the key is has...

A Senior Software Engineer was asked
Q. What is the difference between middleware and a filter?
Ans. 

Missileware is a type of software used in missile systems, while a filter is a program that screens data.

  • Missileware is designed to control and guide missiles, while filters are used to sort and block data.

  • Missileware is typically used in military applications, while filters are used in various industries such as email and internet security.

  • Examples of missileware include guidance systems for missiles, while examp...

Birlasoft Senior Software Engineer Interview Experiences

10 interviews found

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

I appeared for an interview in Nov 2024, where I was asked the following questions.

  • Q1. Difference between Choreography and Orchestration
  • Ans. 

    Choreography and orchestration are two approaches to managing interactions in distributed systems, each with distinct characteristics.

    • Choreography: In this approach, each service knows how to interact with others, promoting decentralized control. For example, in a microservices architecture, a payment service might directly communicate with an inventory service to update stock levels.

    • Orchestration: This involves a cent...

  • Answered by AI
  • Q2. Different microservice design patterns you’ve worked with
  • Ans. 

    Microservices design patterns enhance scalability, maintainability, and deployment flexibility in distributed systems.

    • API Gateway Pattern: Acts as a single entry point for clients, routing requests to appropriate microservices. Example: Netflix uses an API Gateway to manage requests.

    • Service Discovery Pattern: Enables microservices to find each other dynamically. Example: Consul or Eureka can be used for service registr...

  • Answered by AI
  • Q3. How do RESTful APIs work
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 Jun 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 

(2 Questions)

  • Q1. Explain Java 8 features
  • Ans. 

    Java 8 introduced several new features including lambda expressions, functional interfaces, streams, and default methods.

    • Lambda expressions allow you to write code in a more concise and readable way.

    • Functional interfaces are interfaces with a single abstract method, which can be implemented using lambda expressions.

    • Streams provide a way to work with collections of objects in a functional style.

    • Default methods allow int...

  • Answered by AI
  • Q2. Find 2nd Highest number from an array
  • Ans. 

    Find 2nd highest number from an array of strings

    • Convert array of strings to array of integers

    • Sort the array in descending order

    • Return the second element in the sorted array

  • Answered by AI
Round 3 - One-on-one 

(5 Questions)

  • Q1. Explain Microservice design pattern
  • Ans. 

    Microservice design pattern is an architectural style where an application is composed of small, independent services that communicate over well-defined APIs.

    • Each service is responsible for a specific business function

    • Services are loosely coupled and can be developed, deployed, and scaled independently

    • Communication between services is typically done through lightweight protocols like HTTP or messaging queues

    • Microservic...

  • Answered by AI
  • Q2. List all the Annotation used in your project Explain difference between @component and @bean
  • Ans. 

    Annotations used in project: @Component, @Bean. Difference: @Component is a generic stereotype for any Spring-managed component, while @Bean is used to explicitly declare a Spring bean.

    • Annotations used in project: @Component, @Bean

    • @Component is a generic stereotype for any Spring-managed component

    • @Bean is used to explicitly declare a Spring bean

  • Answered by AI
  • Q3. Explain SOLID design principle
  • Q4. Explain internal working of has map
  • Ans. 

    HashMap is a data structure that stores key-value pairs and uses hashing to quickly retrieve values based on keys.

    • HashMap internally uses an array of linked lists to store key-value pairs.

    • When a key-value pair is added, the key is hashed to determine the index in the array where it will be stored.

    • If multiple keys hash to the same index, a linked list is used to handle collisions.

    • To retrieve a value, the key is hashed a...

  • Answered by AI
  • Q5. Explain angular hooks

Interview Preparation Tips

Interview preparation tips for other job seekers - focus more on these topics
Oops
java 8
Arrays questions
collections
Threads
microservice
springboot

Skills evaluated in this interview

Interview experience
1
Bad
Difficulty level
Hard
Process Duration
Less than 2 weeks
Result
No response

I applied via Recruitment Consulltant and was interviewed in Feb 2024. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. Internal implementation of Collections in java
  • Ans. 

    Java Collections framework provides a set of interfaces and classes to store and manipulate groups of objects.

    • Collections framework includes interfaces like List, Set, and Map, along with classes like ArrayList, HashSet, and HashMap.

    • Internal implementation of collections varies based on the specific collection type.

    • For example, ArrayList uses an array to store elements, while LinkedList uses a doubly linked list.

    • HashMa...

  • Answered by AI

Skills evaluated in this interview

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

(1 Question)

  • Q1. Redux,React js,Html,css, javascript questions
Interview experience
4
Good
Difficulty level
Hard
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed in Jul 2023. 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 - HR 

(1 Question)

  • Q1. No question but lot of negotiation on salary
Round 3 - Technical 

(1 Question)

  • Q1. All theory and situationsal questions. Total 3 rounds of technical interview
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
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. What is the difference between Abstraction and Encapsulation
Round 3 - Technical 

(1 Question)

  • Q1. What is difference between missleware and filter?
  • Ans. 

    Missileware is a type of software used in missile systems, while a filter is a program that screens data.

    • Missileware is designed to control and guide missiles, while filters are used to sort and block data.

    • Missileware is typically used in military applications, while filters are used in various industries such as email and internet security.

    • Examples of missileware include guidance systems for missiles, while examples o...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare for baiscs of C#, WebAPI.
For angular, prepare for basics of Angular application

Skills evaluated in this interview

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

I applied via Naukri.com and was interviewed before Jun 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 - Technical 

(1 Question)

  • Q1. Regarding project and scenario based questions
Round 3 - Technical 

(1 Question)

  • Q1. Project technical questions
Round 4 - HR 

(1 Question)

  • Q1. Current CTC and Expected

I applied via Recruitment Consultant and was interviewed in Jul 2021. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Async and Await keywords in C#. Joining in LINQ.

Interview Preparation Tips

Interview preparation tips for other job seekers - Ask about Roles and Responsibilities and work timings in the interview with the Manager.

I appeared for an interview before Dec 2020.

Round 1 - Video Call 

(3 Questions)

Round duration - 60 minutes
Round difficulty - Easy

This was a technical interview round that lasted for about 60 minutes. The questions were related to MSBI, SQL and Data warehousing.

  • Q1. Can you explain the working of SQL Server Reporting Services (SSRS)?
  • Ans. 

    SSRS is a server-based reporting platform that allows users to create, manage, and deliver reports.

    • SSRS allows users to create interactive, tabular, graphical, or free-form reports from various data sources.

    • Reports can be published to a centralized report server for easy access by users.

    • Users can schedule report generation and delivery, as well as subscribe to reports for automated distribution.

    • SSRS supports a wide ran...

  • Answered by AI
  • Q2. What is a conditional split transaction in SSIS?
  • Ans. 

    Conditional split transaction in SSIS is used to route data based on specified conditions.

    • Conditional split is a control flow component in SSIS.

    • It evaluates a specified condition for each row of data and routes the rows to different outputs based on the result.

    • Example: Route all orders with quantity greater than 100 to one output and all others to a different output.

  • Answered by AI
  • Q3. What is the difference between Merge transformation and Merge-Join transformation in DBMS?
  • Ans. 

    Merge transformation combines two datasets into one, while Merge-Join transformation combines two datasets based on a common key.

    • Merge transformation combines rows from two datasets into a single dataset without any condition.

    • Merge-Join transformation combines rows from two datasets based on a common key or condition.

    • Merge transformation is used for combining unrelated datasets, while Merge-Join is used for joining rel...

  • Answered by AI
Round 2 - Video Call 

(3 Questions)

Round duration - 45 minutes
Round difficulty - Easy

This was a technical interview round that lasted for about 60 minutes. The questions were related to MSBI, SQL and Data warehousing.

  • Q1. Can you explain the types of facts in data warehousing?
  • Ans. 

    Types of facts in data warehousing include additive, semi-additive, and non-additive facts.

    • Additive facts: can be summed up across all dimensions. Example: sales amount.

    • Semi-additive facts: can be summed up across some dimensions but not all. Example: inventory levels.

    • Non-additive facts: cannot be summed up across any dimension. Example: average temperature.

  • Answered by AI
  • Q2. What is the difference between a clustered and a non-clustered index in SQL?
  • Ans. 

    Clustered index physically reorders the data in the table while non-clustered index does not.

    • Clustered index determines the physical order of data in the table, while non-clustered index does not.

    • A table can have only one clustered index, but multiple non-clustered indexes.

    • Clustered index is faster for retrieval but slower for insert and update operations, while non-clustered index is the opposite.

    • Example: Primary key ...

  • Answered by AI
  • Q3. What is the difference between a junk dimension and a degenerate dimension?
  • Ans. 

    Junk dimension contains non-additive, unrelated attributes. Degenerate dimension is a dimension key without its own dimension table.

    • Junk dimension combines several low-cardinality attributes into a single dimension table.

    • Degenerate dimension is a dimension key stored in fact table, not having its own dimension table.

    • Example of junk dimension: combining flags like 'is_active', 'is_deleted' into a single table.

    • Example of...

  • Answered by AI
Round 3 - HR 

Round duration - 30 minutes
Round difficulty - Easy

This was a HR round where the interviewer asked me questions to know more about me. We also discussed the salary.

Interview Preparation Tips

Eligibility criteriaAbove 7 CGPABirlasoft Ltd. interview preparation:Topics to prepare for the interview - MSBI, Data Warehousing, SQL, Data Structures, System Design, OOPSTime required to prepare for the interview - 6 monthsInterview preparation tips for other job seekers

Tip 1 : Must do Previously asked Interview as well as Online Test Questions.
Tip 2 : Go through all the previous interview experiences from Codestudio and Leetcode.
Tip 3 : Do at-least 2 good projects and you must know every bit of them.

Application resume tips for other job seekers

Tip 1 : Have at-least 2 good projects explained in short with all important points covered.
Tip 2 : Every skill must be mentioned.
Tip 3 : Focus on skills, projects and experiences more.

Final outcome of the interviewSelected

Skills evaluated in this interview

I applied via Naukri.com and was interviewed in Feb 2020. There were 3 interview rounds.

Interview Questionnaire 

6 Questions

  • Q1. Explain SSRS Architecture
  • Ans. 

    SSRS Architecture is a three-tier architecture consisting of a client, application server, and database server.

    • Client sends a request to the application server

    • Application server processes the request and retrieves data from the database server

    • Data is then sent back to the application server and rendered in the client

    • Report Server manages the report processing and rendering

    • Report Manager provides a web-based interface f...

  • Answered by AI
  • Q2. How many types of facts?
  • Ans. 

    There are two types of facts: objective and subjective.

    • Objective facts are based on measurable data and can be proven true or false.

    • Subjective facts are based on personal opinions and experiences.

    • Objective facts include the temperature outside, the weight of an object, and the time of day.

    • Subjective facts include whether a movie is good or bad, whether a painting is beautiful or ugly, and whether a food tastes good or ...

  • Answered by AI
  • Q3. How many types of Dimensions?
  • Ans. 

    There are three types of dimensions: conformed, degenerate, and junk.

    • Conformed dimensions are shared across multiple fact tables.

    • Degenerate dimensions are attributes that do not have a dimension table.

    • Junk dimensions are a collection of flags and indicators that do not fit in any other dimension.

  • Answered by AI
  • Q4. Different types of indexes.
  • Ans. 

    Indexes are used to improve database performance by allowing faster data retrieval.

    • Clustered index: sorts and stores data rows in the table based on their key values.

    • Non-clustered index: creates a separate structure that includes the indexed columns and a pointer to the data row.

    • Unique index: ensures that the indexed columns contain unique values.

    • Covering index: includes all the columns needed to satisfy a query, so th...

  • Answered by AI
  • Q5. In SSIS, difference between merge and union all transformation
  • Q6. What is conditional split transformation
  • Ans. 

    Conditional Split Transformation is a data flow transformation in SSIS that routes data based on specified conditions.

    • It is used in SSIS to split data based on conditions

    • It has one input and multiple outputs

    • Each output has a condition that determines whether the data is sent to that output

    • It can be used to filter data, route data to different destinations, or perform different transformations on data based on condition...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - There were two rounds of technical interview and 1 HR telephonic interview .Both the technical interviews were face to face interview.First technical interview lasted for around 1 hour.It was a MSBI profile,so all the question were related to MSBI(SSIS,SSRS),SQL,Data warehouse related. Second technical interview was for around 40-45 minutes and questions were related to MSBI and Data warehousing.I answered around 90% questions.I tried to answer questions with all the information i had and also explained some of the questions with pen and paper. After few days i got call for HR interview.HR interview was simple, majorly salary discussion took place.Please stay calm and give your 100%.

Skills evaluated in this interview

Top trending discussions

View All
Interview Hub
1w (edited)
anshitanegi
·
ex -
Planet Spark
When HR’s Chinese English made me drop the interview!
So, I talked to the HR yesterday about the interview. I asked Please send me the location But their English… bro I was shocked! It was like talking to someone jisne english nahi kuch ar hi seekh liya ho, if the HR’s English is this I can only imagine the rest of the company I decided to drop the interview with this chinese english😶‍🌫️
FeedCard Image
Got a question about Birlasoft?
Ask anonymously on communities.

Birlasoft Interview FAQs

How many rounds are there in Birlasoft Senior Software Engineer interview?
Birlasoft interview process usually has 2-3 rounds. The most common rounds in the Birlasoft interview process are Technical, Resume Shortlist and HR.
How to prepare for Birlasoft 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 Birlasoft. The most common topics and skills that interviewers at Birlasoft expect are C++, Django, Docker, Python and SQL.
What are the top questions asked in Birlasoft Senior Software Engineer interview?

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

  1. In SSIS, difference between merge and union all transformat...read more
  2. List all the Annotation used in your project Explain difference between @compon...read more
  3. What is the difference between Abstraction and Encapsulat...read more
How long is the Birlasoft Senior Software Engineer interview process?

The duration of Birlasoft Senior Software Engineer 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

3.6/5

based on 9 interview experiences

Difficulty level

Easy 20%
Moderate 40%
Hard 40%

Duration

Less than 2 weeks 100%
View more
Birlasoft Senior Software Engineer Salary
based on 1.2k salaries
₹11.5 L/yr - ₹20 L/yr
8% less than the average Senior Software Engineer Salary in India
View more details

Birlasoft Senior Software Engineer Reviews and Ratings

based on 150 reviews

3.5/5

Rating in categories

3.2

Skill development

3.6

Work-life balance

3.1

Salary

3.4

Job security

3.1

Company culture

2.6

Promotions

3.2

Work satisfaction

Explore 150 Reviews and Ratings
Software Developer
1.5k salaries
unlock blur

₹4 L/yr - ₹10.7 L/yr

Technical Specialist
1.4k salaries
unlock blur

₹13 L/yr - ₹24.1 L/yr

Technical Lead
1.2k salaries
unlock blur

₹17.6 L/yr - ₹30 L/yr

Senior Software Engineer
1.2k salaries
unlock blur

₹11.5 L/yr - ₹20 L/yr

Senior Software Developer
1k salaries
unlock blur

₹6.3 L/yr - ₹15.7 L/yr

Explore more salaries
Compare Birlasoft with

Accenture

3.7
Compare

Cognizant

3.7
Compare

Capgemini

3.7
Compare

Wipro

3.7
Compare
write
Share an Interview