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Infosys Software Engineer Interview Questions, Process, and Tips for Experienced

Updated 22 Jan 2025

Top Infosys Software Engineer Interview Questions and Answers for Experienced

View all 20 questions

Infosys Software Engineer Interview Experiences for Experienced

41 interviews found

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

(2 Questions)

  • Q1. Explain Oops concept
  • Ans. 

    OOPs (Object-Oriented Programming) is a programming paradigm based on the concept of objects, which can contain data and code.

    • OOPs focuses on creating objects that interact with each other to solve a problem

    • Key concepts include encapsulation, inheritance, polymorphism, and abstraction

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

    • Inheritance: allows a class to inherit properties and...

  • Answered by AI
  • Q2. Explain authentication and authorisation
  • Ans. 

    Authentication verifies the identity of a user, while authorization determines what actions they are allowed to perform.

    • Authentication confirms the identity of a user through credentials like passwords or biometrics

    • Authorization determines the permissions and access levels a user has within a system

    • Examples include logging in with a username and password (authentication) and being able to view/edit specific files based

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

I was interviewed in Aug 2024.

Round 1 - Technical 

(2 Questions)

  • Q1. Reverse a number
  • Ans. 

    To reverse a number, convert it to a string, reverse the string, and convert it back to a number.

    • Convert the number to a string

    • Reverse the string

    • Convert the reversed string back to a number

  • Answered by AI
  • Q2. SQL indexes and Joins

Skills evaluated in this interview

Software Engineer Interview Questions Asked at Other Companies for Experienced

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Q2. Nth Fibonacci Number Problem Statement Calculate the Nth term in ... read more
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Q3. Intersection of Linked List Problem You are provided with two sin ... read more
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Q4. Interleaving Two Strings Problem Statement You are given three st ... read more
Q5. Total time: 110 mins 1. Find missing and duplicate numbers from g ... read more
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 Oct 2024. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. DOTNET interview question
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I was interviewed in Dec 2024.

Round 1 - One-on-one 

(2 Questions)

  • Q1. Basic cobol db2 jcl
  • Q2. Stop run

Interview Preparation Tips

Interview preparation tips for other job seekers - Strengthen your fundamentals and excel in technical skills.

Infosys interview questions for designations

 Senior Software Engineer

 (73)

 Associate Software Engineer

 (21)

 Software Testing Engineer

 (12)

 Software Engineer Trainee

 (8)

 System Software Engineer

 (6)

 Junior Software Engineer

 (3)

 Software Development Engineer

 (3)

 Assistant Software Engineer

 (2)

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. What is oops concept
  • Ans. 

    Object-oriented programming paradigm that focuses on objects and classes for code organization and reusability.

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

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

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

    • Abstraction: Hiding the complex implementation details ...

  • Answered by AI
  • Q2. What is interface in c#
  • Ans. 

    Interface in C# is a reference type that defines a contract for classes to implement certain methods and properties.

    • Interfaces cannot have implementation, only method and property signatures

    • Classes can implement multiple interfaces

    • Interfaces are used for achieving abstraction and multiple inheritance in C#

  • Answered by AI

Skills evaluated in this interview

Get interview-ready with Top Infosys Interview Questions

Software Engineer Interview Questions & Answers

user image rutuj bhakre

posted on 19 Jan 2025

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

(1 Question)

  • Q1. Tell me about your projects.

Interview Preparation Tips

Interview preparation tips for other job seekers - Questions primarily focused on projects and multithreading.
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Not Selected

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

Round 1 - Technical 

(2 Questions)

  • Q1. JavaScript Questions
  • Q2. ReactJs Questions

Interview Preparation Tips

Topics to prepare for Infosys Software Engineer interview:
  • Javascript
  • React.Js

Software Engineer interview

user image Interview Overflow

posted on 16 Nov 2021

Software Engineer Interview Questions & Answers

user image Swapnil Shinde

posted on 19 Jul 2024

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

(2 Questions)

  • Q1. What technology you work on?
  • Ans. 

    I work on a variety of technologies including Java, Python, SQL, and AWS.

    • Java

    • Python

    • SQL

    • AWS

  • Answered by AI
  • Q2. Tools you used in VAPT?
  • Ans. 

    I have used tools like Burp Suite, Nmap, Metasploit, Wireshark, and Nessus for VAPT.

    • Burp Suite

    • Nmap

    • Metasploit

    • Wireshark

    • Nessus

  • Answered by AI
Interview experience
1
Bad
Difficulty level
-
Process Duration
-
Result
No response
Round 1 - Coding Test 

Hacker rack and other coding

Round 2 - Assignment 

Project on coding shopping

Interview Preparation Tips

Interview preparation tips for other job seekers - Waste

Infosys Interview FAQs

How many rounds are there in Infosys Software Engineer interview for experienced candidates?
Infosys interview process for experienced candidates usually has 1-2 rounds. The most common rounds in the Infosys interview process for experienced candidates are Technical, Resume Shortlist and Aptitude Test.
How to prepare for Infosys Software Engineer interview for experienced candidates?
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 Apex, SFDC, Salesforce, .Net and Triggers.
What are the top questions asked in Infosys Software Engineer interview for experienced candidates?

Some of the top questions asked at the Infosys Software Engineer interview for experienced candidates -

  1. How do you get the second to last element from a SQL tab...read more
  2. Why Infosys Time management Polymarphirms Sql O...read more
  3. What is Recursion and its prog...read more
How long is the Infosys Software Engineer interview process?

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

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Infosys Software Engineer Interview Process for Experienced

based on 24 interviews

3 Interview rounds

  • Technical Round
  • HR Round
  • Personal Interview1 Round
View more
Join Infosys Creating the next opportunity for people, businesses & communities
Infosys Software Engineer Salary
based on 5.7k salaries
₹2.9 L/yr - ₹10.9 L/yr
18% less than the average Software Engineer Salary in India
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Infosys Software Engineer Reviews and Ratings

based on 419 reviews

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3.7

Work-life balance

3.3

Salary

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3.2

Promotions

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