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Infosys System Engineer Interview Questions, Process, and Tips

Updated 3 Mar 2025

Top Infosys System Engineer Interview Questions and Answers

  • Q1. Count Ways to Reach the N-th Stair Problem Statement You are provided with a number of stairs, and initially, you are located at the 0th stair. You need to reach the Nth ...read more
  • Q2. Maximum Subarray Sum Problem Statement Given an array arr of length N consisting of integers, find the sum of the subarray (including empty subarray) with the maximum su ...read more
  • Q3. Distinct Strings With Odd and Even Swapping Allowed Problem Statement You are provided with an array of strings, and your objective is to determine the number of unique ...read more
View all 611 questions

Infosys System Engineer Interview Experiences

1.1k interviews found

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

Apti, reasoning, communication

Round 2 - One-on-one 

(2 Questions)

  • Q1. Self intro and project experience
  • Q2. Basics of Java programming language

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare basics of program language
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

Please prepare aptitude

Round 2 - Technical 

(2 Questions)

  • Q1. Whats oops concept
  • Ans. 

    Object-oriented programming concept 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

  • Answered by AI
  • Q2. Related to java

System Engineer Interview Questions Asked at Other Companies

asked in TCS
Q1. Election Winner Determination In an ongoing election between two ... read more
asked in Infosys
Q2. Count Ways to Reach the N-th Stair Problem Statement You are prov ... read more
asked in TCS iON
Q3. GCD (Greatest Common Divisor) Problem Statement You are given two ... read more
asked in Infosys
Q4. Maximum Subarray Sum Problem Statement Given an array arr of leng ... read more
asked in Infosys
Q5. Distinct Strings With Odd and Even Swapping Allowed Problem State ... read more
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
Selected Selected
Round 1 - Aptitude Test 

Basic Aptitude asked

Round 2 - Coding Test 

2 -3 coding questions

Round 3 - Technical 

(3 Questions)

  • Q1. Technical Interview
  • Q2. Based on resume
  • Q3. OOPS concept and basic logical questions
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - HR 

(1 Question)

  • Q1. Introduction and AI prons and cons

Infosys interview questions for designations

 System Engineer Hardware

 (100)

 Assistant System Engineer

 (16)

 System Software Engineer

 (6)

 Junior System Engineer

 (3)

 System Test Engineer

 (1)

 Network & System Engineer

 (1)

 System Engineer Analyst

 (1)

 IT System Engineer

 (3)

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

(2 Questions)

  • Q1. What is devops lifecycle
  • Ans. 

    DevOps lifecycle is the process of development, testing, deployment, and monitoring of software applications.

    • Continuous Development: Developers write code and commit changes to version control.

    • Continuous Integration: Code is automatically built and tested.

    • Continuous Deployment: Code is deployed to production after passing tests.

    • Continuous Monitoring: Performance and user feedback are monitored for improvements.

    • Automati...

  • Answered by AI
  • Q2. What is release management
  • Ans. 

    Release management is the process of managing, planning, scheduling, and controlling software releases.

    • It involves coordinating the release of software updates or new features to ensure a smooth deployment.

    • Release management includes tasks such as version control, testing, deployment, and communication with stakeholders.

    • It aims to minimize risks and disruptions during the release process.

    • Examples of release management ...

  • Answered by AI
Round 2 - HR 

(2 Questions)

  • Q1. Salary expectation
  • Q2. Job introduction

Skills evaluated in this interview

Get interview-ready with Top Infosys Interview Questions

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

(2 Questions)

  • Q1. Deep i dot net
  • Q2. Highest secod salary,basics of oops
Round 2 - Technical 

(1 Question)

  • Q1. What is agile methods
  • Ans. 

    Agile methods are a set of principles and practices for software development that prioritize flexibility, collaboration, and customer feedback.

    • Agile methods involve breaking down projects into smaller, manageable tasks called sprints.

    • They emphasize continuous collaboration between cross-functional teams.

    • Customer feedback is incorporated throughout the development process to ensure the final product meets their needs.

    • Po...

  • Answered by AI

Skills evaluated in this interview

System Engineer Jobs at Infosys

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

(1 Question)

  • Q1. What is java tech?
Round 2 - HR 

(1 Question)

  • Q1. What is ur strength and weaknsess?
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Company Website and was interviewed in Jul 2024. There were 2 interview rounds.

Round 1 - Aptitude Test 

Normal aptitude test

Round 2 - Technical 

(2 Questions)

  • Q1. Simple basis question as per requirement...
  • Q2. To -list jsx code
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
2-4 weeks
Result
Selected Selected

I applied via LinkedIn and was interviewed in Jun 2024. There were 2 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. What is javascipty ??
  • Ans. 

    JavaScript is a programming language commonly used for creating interactive effects within web browsers.

    • JavaScript is a high-level, interpreted programming language.

    • It is commonly used for client-side web development.

    • JavaScript allows for dynamic content and interactive elements on websites.

    • Examples of JavaScript frameworks include React, Angular, and Vue.

  • Answered by AI
Round 2 - One-on-one 

(1 Question)

  • Q1. What is react js?
  • Ans. 

    React JS is a JavaScript library for building user interfaces.

    • React JS is developed and maintained by Facebook.

    • It allows developers to create reusable UI components.

    • React uses a virtual DOM for better performance.

    • It follows a component-based architecture.

    • React can be used for building single-page applications.

  • Answered by AI

Skills evaluated in this interview

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

(2 Questions)

  • Q1. Project explanation
  • Q2. Some question related to my field of study

Interview Preparation Tips

Interview preparation tips for other job seekers - 1. Self introduction
2.project explanation
3.some technical questions related to field of study

Infosys Interview FAQs

How many rounds are there in Infosys System Engineer interview?
Infosys interview process usually has 2-3 rounds. The most common rounds in the Infosys interview process are Aptitude Test, Technical and Resume Shortlist.
How to prepare for Infosys System 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 Infosys. The most common topics and skills that interviewers at Infosys expect are SDLC, .Net, ASP.Net, C++ and Java.
What are the top questions asked in Infosys System Engineer interview?

Some of the top questions asked at the Infosys System Engineer interview -

  1. What are oops concep...read more
  2. What is SQL? Explain in deta...read more
  3. How to select a record from a tab...read more
How long is the Infosys System Engineer interview process?

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

Tell us how to improve this page.

Infosys System Engineer Interview Process

based on 706 interviews

5 Interview rounds

  • Aptitude Test Round
  • Technical Round - 1
  • Technical Round - 2
  • Personal Interview1 Round - 1
  • Personal Interview1 Round - 2
View more
Join Infosys Creating the next opportunity for people, businesses & communities
Infosys System Engineer Salary
based on 39.5k salaries
₹2.5 L/yr - ₹5.5 L/yr
30% less than the average System Engineer Salary in India
View more details

Infosys System Engineer Reviews and Ratings

based on 3.6k reviews

3.7/5

Rating in categories

3.7

Skill development

3.7

Work-life balance

2.8

Salary

4.0

Job security

3.8

Company culture

2.7

Promotions

3.3

Work satisfaction

Explore 3.6k Reviews and Ratings
Infotainment System Engineer

Chennai

7-10 Yrs

Not Disclosed

Infotainment System Engineer

Chennai

7-10 Yrs

Not Disclosed

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