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Infosys Software Developer Interview Questions, Process, and Tips

Updated 24 Mar 2025

Top Infosys Software Developer Interview Questions and Answers

  • Q1. 1. what is the difference between exception and error. How did u solve the errors in the code deployment?
  • Q2. Maximum Subarray Sum Problem Statement Given an array ARR consisting of N integers, your goal is to determine the maximum possible sum of a non-empty contiguous subarray ...read more
  • Q3. Intersection of Linked List Problem You are provided with two singly linked lists containing integers, where both lists converge at some node belonging to a third linked ...read more
View all 124 questions

Infosys Software Developer Interview Experiences

261 interviews found

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

(1 Question)

  • Q1. What are the different app states in an iOS application?
  • Ans. 

    iOS applications have various states that manage their lifecycle, including active, inactive, background, and suspended.

    • Active: The app is in the foreground and receiving user input.

    • Inactive: The app is transitioning to or from the background, not receiving events.

    • Background: The app is running but not visible to the user, can perform limited tasks.

    • Suspended: The app is in the background but not executing code, saved i

  • 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 Jul 2024.

Round 1 - Technical 

(1 Question)

  • Q1. Create a Counter app.

Software Developer Interview Questions Asked at Other Companies

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Q1. Maximum Subarray Sum Problem Statement Given an array of integers ... read more
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Q2. Minimum Number of Platforms Needed Problem Statement You are give ... read more
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Q3. Merge Two Sorted Arrays Problem Statement Given two sorted intege ... read more
asked in Cognizant
Q4. Nth Fibonacci Number Problem Statement Calculate the Nth term in ... read more
Q5. Validate Binary Tree Nodes Problem You are provided with 'N' bina ... read more
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Asked about Pegination
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I applied via Referral and was interviewed in Mar 2024. There was 1 interview round.

Round 1 - Technical 

(3 Questions)

  • Q1. Spring framework?
  • Q2. Which to use between Spring Boot and Spring MVC?
  • Ans. 

    Spring Boot is preferred for rapid development and microservices, while Spring MVC is used for traditional web applications.

    • Spring Boot is preferred for rapid development of microservices due to its convention over configuration approach.

    • Spring MVC is used for traditional web applications where more customization and configuration is required.

    • Spring Boot includes embedded servers like Tomcat, Jetty, and Undertow, makin...

  • Answered by AI
  • Q3. While supporting feature developed by you in production, how you came to know on which server application is running on?
  • Ans. 

    By checking the server logs or using tools like 'ps' command or 'netstat' command.

    • Check server logs for information on which server the application is running on.

    • Use 'ps' command to list running processes and identify the server.

    • Use 'netstat' command to check network connections and identify the server.

  • Answered by AI

Interview Preparation Tips

Topics to prepare for Infosys Software Developer interview:
  • Spring Boot
  • Spring Mvc
  • Core Java
  • OOPS
  • Multithreading
  • Collections
Interview preparation tips for other job seekers - Have some Spring end to end knowledge. They asked questions around corners of core java and spring.

Infosys interview questions for designations

 Senior Software Developer

 (19)

 Junior Software Developer

 (14)

 Software Developer fresher

 (6)

 Java Software Developer

 (3)

 Associate Software Developer

 (3)

 Software Developer Trainee

 (1)

 Embedded Software Developer

 (1)

 Assistant Software Developer

 (1)

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

(1 Question)

  • Q1. DSA question on string manipulation

Get interview-ready with Top Infosys Interview Questions

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

I applied via Referral and was interviewed in May 2024. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. What are Generics in c#
  • Ans. 

    Generics in C# allow you to create classes, interfaces, and methods that operate on data types without specifying the actual data type until it is used.

    • Generics provide type safety, reusability, and performance improvements.

    • Example: List allows you to create a list of any data type.

    • Example: Dictionary allows you to create a dictionary with keys and values of any data type.

Answered by AI
  • Q2. What is the use of entity framework
  • Ans. 

    Entity Framework is an ORM (Object-Relational Mapping) framework in .NET for interacting with databases.

    • Simplifies database interactions by allowing developers to work with database objects as .NET objects

    • Automatically generates SQL queries based on LINQ queries

    • Handles database operations like insert, update, delete, and retrieval of data

  • Answered by AI

    Skills evaluated in this interview

    Software Developer Jobs at Infosys

    View all
    Interview experience
    5
    Excellent
    Difficulty level
    Moderate
    Process Duration
    2-4 weeks
    Result
    No response

    I applied via Walk-in and was interviewed in May 2024. There were 2 interview rounds.

    Round 1 - Aptitude Test 

    They have about 1 hr online aptitude test

    Round 2 - Technical 

    (2 Questions)

    • Q1. Core java basic
    • Q2. Design pattern and sql queries like join
    Interview experience
    5
    Excellent
    Difficulty level
    -
    Process Duration
    -
    Result
    -
    Round 1 - One-on-one 

    (1 Question)

    • Q1. Tell me about yourself
    • Ans. 

      I am a passionate software developer with experience in Java, Python, and web development.

      • Experienced in Java, Python, and web development technologies

      • Strong problem-solving skills

      • Team player with excellent communication skills

    • Answered by AI
    Round 2 - Technical 

    (1 Question)

    • Q1. Tell me about the project
    • Ans. 

      The project is a web application for managing inventory and sales for a retail store.

      • Developed using React for the front-end and Node.js for the back-end

      • Implemented features such as product catalog, order management, and reporting

      • Integrated with payment gateway for online transactions

    • Answered by AI
    Interview experience
    5
    Excellent
    Difficulty level
    Easy
    Process Duration
    More than 8 weeks
    Result
    Selected Selected

    I applied via Referral and was interviewed in Mar 2024. There were 3 interview rounds.

    Round 1 - Technical 

    (2 Questions)

    • Q1. React lifecycle
    • Q2. Simple coding question
    Round 2 - One-on-one 

    (2 Questions)

    • Q1. Manegerial round
    • Q2. Agile, scrum, story points
    Round 3 - HR 

    (2 Questions)

    • Q1. Location related
    • Q2. Experience related
    Interview experience
    4
    Good
    Difficulty level
    -
    Process Duration
    -
    Result
    -
    Round 1 - Coding Test 

    String question, aarays, tree, dp

    Infosys Interview FAQs

    How many rounds are there in Infosys Software Developer interview?
    Infosys interview process usually has 2-3 rounds. The most common rounds in the Infosys interview process are Technical, Coding Test and Aptitude Test.
    How to prepare for Infosys 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 Infosys. The most common topics and skills that interviewers at Infosys expect are Software Development, Hardware Networking, Struts, Hibernate and Oracle DBA.
    What are the top questions asked in Infosys Software Developer interview?

    Some of the top questions asked at the Infosys Software Developer interview -

    1. 1. what is the difference between exception and error. How did u solve the erro...read more
    2. 2. What is the difference between checked and unchecked exceptions and state th...read more
    3. What is python and difference between java and pyt...read more
    How long is the Infosys Software Developer interview process?

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

    Tell us how to improve this page.

    Infosys Software Developer Interview Process

    based on 175 interviews

    5 Interview rounds

    • Technical Round - 1
    • Technical Round - 2
    • HR Round - 1
    • HR Round - 2
    • Personal Interview1 Round
    View more
    Join Infosys Creating the next opportunity for people, businesses & communities
    Infosys Software Developer Salary
    based on 6k salaries
    ₹4.3 L/yr - ₹19.5 L/yr
    18% more than the average Software Developer Salary in India
    View more details

    Infosys Software Developer Reviews and Ratings

    based on 370 reviews

    3.7/5

    Rating in categories

    3.7

    Skill development

    3.7

    Work-life balance

    3.4

    Salary

    3.9

    Job security

    3.8

    Company culture

    3.3

    Promotions

    3.6

    Work satisfaction

    Explore 370 Reviews and Ratings
    Java Software Develope

    Pune,

    Chennai

    +1

    5-10 Yrs

    Not Disclosed

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