Premium Employer

i

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

Infosys Verified Tick

Compare button icon Compare button icon Compare

Filter interviews by

Infosys System Engineer Interview Questions, Process, and Tips

Updated 5 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
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

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

Round 1 - Aptitude Test 

APPTITUDE TEST (reasoning , English , flowchart ,Airthmetic)

Round 2 - HR 

(2 Questions)

  • Q1. Coding questions
  • Q2. College projects

Interview Preparation Tips

Interview preparation tips for other job seekers - it was good and simple ,
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

Apps , Quants , Logistics

Round 2 - Technical 

(5 Questions)

  • Q1. Difference between C and Python
  • Ans. 

    C is a low-level programming language with manual memory management, while Python is a high-level language with automatic memory management.

    • C is a compiled language, while Python is an interpreted language.

    • C is statically typed, while Python is dynamically typed.

    • C requires more lines of code for simple tasks compared to Python.

    • C is closer to the hardware and allows for more control over system resources.

    • Python has a si

  • Answered by AI
  • Q2. What you learned these 4 years?
  • Q3. Any Questions from my end?
  • Q4. Write a code in python and C
  • Ans. 

    Code snippets in Python and C for System Engineer interview question

    • Use Python for high-level scripting and C for low-level system programming

    • Python example: ```python print('Hello, World!') ```

    • C example: ```c #include int main() { printf('Hello, World!'); return 0; } ```

  • Answered by AI
  • Q5. Explain your mini project

Skills evaluated in this interview

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

System Engineer Interview Questions & Answers

user image Priyanshu Raj

posted on 6 Jan 2025

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

Basic coding questions

Round 2 - Technical 

(1 Question)

  • Q1. Java, springboot
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Campus Placement and was interviewed in Nov 2024. There were 2 interview rounds.

Round 1 - Aptitude Test 

Basic aptitude questions

Round 2 - HR 

(2 Questions)

  • Q1. Hobbies, easy on any topic
  • Q2. Projects,any questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Solve aptitude questions more

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

I applied via LinkedIn and was interviewed in Oct 2024. There was 1 interview round.

Round 1 - Coding Test 

Oops concept
lifecycle
whaat you did in past

Get interview-ready with Top Infosys Interview Questions

System Engineer Interview Questions & Answers

user image Naveen Kumar Kaushik

posted on 26 Jul 2024

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

(2 Questions)

  • Q1. Find maximum element in array
  • Ans. 

    Use a loop to iterate through the array and keep track of the maximum element found so far.

    • Initialize a variable to store the maximum element found so far.

    • Iterate through the array and update the maximum element if a larger element is found.

    • Return the maximum element after iterating through the entire array.

  • Answered by AI
  • Q2. Find 3rd largest number in array
  • Ans. 

    To find the 3rd largest number in an array of strings, sort the array in descending order and return the element at index 2.

    • Sort the array in descending order

    • Return the element at index 2 as the 3rd largest number

  • Answered by AI

Skills evaluated in this interview

System Engineer Jobs at Infosys

View all
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
-

I applied via Campus Placement and was interviewed in Jun 2024. There were 3 interview rounds.

Round 1 - Aptitude Test 

Normal apti questions

Round 2 - Coding Test 

Easy coding question

Round 3 - Technical 

(2 Questions)

  • Q1. Introduce yourself
  • Q2. Completely Resume Based

System Engineer Interview Questions & Answers

user image Rahul Sawant

posted on 14 Jun 2024

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

String program to find duplicates characters

Round 2 - Technical 

(2 Questions)

  • Q1. Static and final variable , multi threading
  • Q2. Asked Java concepts like lambda and function interfaces

Interview Preparation Tips

Interview preparation tips for other job seekers - try to complete basic java programs and java 8 as well if you are spring boot developer try to go through with annotations
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Job Portal and was interviewed in May 2024. There were 2 interview rounds.

Round 1 - Aptitude Test 

General aptitude prepare from previous dumps

Round 2 - One-on-one 

(3 Questions)

  • Q1. Tell me about yourself
  • Q2. Resume based only
  • Q3. Final year project
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

Well oriented questions

Round 2 - Technical 

(2 Questions)

  • Q1. Tell me about yourself
  • Ans. 

    I am a dedicated and experienced System Engineer with a strong background in network infrastructure and troubleshooting.

    • Over 5 years of experience in designing, implementing, and maintaining network systems

    • Proficient in troubleshooting hardware and software issues

    • Skilled in network security protocols and best practices

    • Certified in Cisco CCNA and CompTIA Network+

    • Strong communication and problem-solving skills

  • Answered by AI
  • Q2. Questions related to OOP's concept

Interview Preparation Tips

Interview preparation tips for other job seekers - prepare tha basics well

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 708 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 3.7k 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 3.7k Reviews and Ratings
Infotainment System Engineer

Chennai

7-10 Yrs

Not Disclosed

Infotainment System Engineer

Chennai

7-10 Yrs

Not Disclosed

Explore more jobs
Technology Analyst
55.7k salaries
unlock blur

₹0 L/yr - ₹0 L/yr

Senior Systems Engineer
50.6k salaries
unlock blur

₹0 L/yr - ₹0 L/yr

System Engineer
39.5k salaries
unlock blur

₹0 L/yr - ₹0 L/yr

Technical Lead
30.8k salaries
unlock blur

₹0 L/yr - ₹0 L/yr

Senior Associate Consultant
28k salaries
unlock blur

₹0 L/yr - ₹0 L/yr

Explore more salaries
Compare Infosys with

TCS

3.7
Compare

Wipro

3.7
Compare

Cognizant

3.7
Compare

Accenture

3.8
Compare
Did you find this page helpful?
Yes No
write
Share an Interview