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Infosys System Engineer Hardware Interview Questions, Process, and Tips

Updated 11 Jan 2025

Top Infosys System Engineer Hardware Interview Questions and Answers

  • Q1. How many such letter-pairs are there in the word SERVANT, having the same no. of letters left between them in the word as they have in the series?
  • Q2. Difference between string object and string literal and string buffer.. given array of strings and need to sort them and then array -(8, 6, 9,5,7,7) target -14 need to fi ...read more
  • Q3. Why world needs programming? Which Lang you prefer? What is oops? Pillars of opps? What is datatype? What is operating system!
View all 50 questions

Infosys System Engineer Hardware Interview Experiences

100 interviews found

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed before Apr 2023. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. What is the aim of your final year project?

Interview Preparation Tips

Topics to prepare for Infosys System Engineer Hardware interview:
  • Communication Skills
Interview preparation tips for other job seekers - Moderate
Interview experience
3
Average
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed before Feb 2023. There were 2 interview rounds.

Round 1 - Aptitude Test 

English and maths sums

Round 2 - Technical 

(2 Questions)

  • Q1. Database management system, c++, data structures, project
  • Q2. Tell me about your project

System Engineer Hardware Interview Questions Asked at Other Companies

asked in Infosys
Q1. How many such letter-pairs are there in the word SERVANT, having ... read more
asked in TCS
Q2. What is the difference between list and tuple (in python)?
asked in Infosys
Q3. Difference between string object and string literal and string bu ... read more
asked in TCS
Q4. 1. Roles and Responsibilities 2. Work experiences and technical s ... read more
asked in TCS
Q5. Can we use a continue statement outside loops?
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
-
Result
Selected Selected

I applied via Referral and was interviewed before Apr 2023. There were 2 interview rounds.

Round 1 - Aptitude Test 

Basic level of logical,analytical questions

Round 2 - One-on-one 

(1 Question)

  • Q1. OOPS concept, coding questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Easy to crack

I applied via PrepInsta and was interviewed in Sep 2021. There were 2 interview rounds.

Round 1 - Aptitude Test 

(1 Question)

Aptitude
Reasoning
English
Pseudo code

  • Q1. How many such letter-pairs are there in the word SERVANT, having the same no. of letters left between them in the word as they have in the series?
  • Ans. 

    Counting letter-pairs with same no. of letters left between them in the word SERVANT.

    • Identify the letter-pairs in the word SERVANT.

    • Count the number of letters between each pair.

    • Compare the count with the position of the pair in the word.

    • If they match, increment the count of such pairs.

    • Answer the total count of such pairs.

  • Answered by AI
Round 2 - Technical 

(6 Questions)

  • Q1. Tell me about yourself
  • Q2. What is OOPS concept?
  • Ans. 

    OOPS stands for Object-Oriented Programming System. It is a programming paradigm based on the concept of objects.

    • OOPS is based on four main concepts: encapsulation, inheritance, polymorphism, and abstraction.

    • Encapsulation is the process of hiding the implementation details of an object from the outside world.

    • Inheritance allows a class to inherit properties and methods from another class.

    • Polymorphism allows objects of d...

  • Answered by AI
  • Q3. What is Scrum?
  • Ans. 

    Scrum is an agile framework for managing and completing complex projects.

    • Scrum involves a team working together to complete a project in short iterations called sprints.

    • The team has daily stand-up meetings to discuss progress and plan for the day.

    • Scrum emphasizes flexibility and adaptability to changing requirements.

    • The product owner prioritizes the backlog of work and the team works to complete the highest priority it...

  • Answered by AI
  • Q4. What is Delete in SQL?
  • Ans. 

    DELETE is a SQL command used to remove rows from a table.

    • DELETE is used with the WHERE clause to specify which rows to remove

    • It can also be used with JOIN to delete rows from multiple tables

    • The deleted rows can be recovered using the ROLLBACK command

  • Answered by AI
  • Q5. Write a program of factorial
  • Ans. 

    A program to calculate factorial of a number.

    • Take input from user

    • Use a loop to multiply the number with all the numbers less than it

    • Print the result

  • Answered by AI
  • Q6. Why Infosys?
  • Ans. 

    Infosys is a leading global technology services and consulting company.

    • Infosys has a strong reputation for innovation and quality in the industry.

    • The company offers a wide range of services and solutions to clients across various industries.

    • Infosys has a strong focus on employee development and provides ample opportunities for growth and learning.

    • The company has a global presence and works with some of the biggest name...

  • Answered by AI

Interview Preparation Tips

Professional and academic backgroundAt the time of the interview, I had 0 Years (fresher) of experience. My academic qualification is B.Tech from Uiet, MDU.Infosys interview preparation:Resources to prepare for this interview - I prepared from the RD Sharma book. I also followed PrepInsta’s YouTube videos on InfosysTips for other job seekers - Start preparing at least a month before the exam. And focus on aptitude and reasoning as well for the online assessment.Final outcome of the interviewSelected

Skills evaluated in this interview

Infosys interview questions for designations

 System Engineer

 (1.1k)

 Hardware Engineer

 (1)

 Assistant System Engineer

 (16)

 System Software Engineer

 (6)

 Junior System Engineer

 (3)

 System Test Engineer

 (1)

 Network & System Engineer

 (1)

 System Engineer Analyst

 (1)

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
-
Result
No response

I applied via LinkedIn and was interviewed before Apr 2023. There were 2 interview rounds.

Round 1 - HR 

(1 Question)

  • Q1. Tell me about yourself
Round 2 - Technical 

(1 Question)

  • Q1. Asked about Data structures

Get interview-ready with Top Infosys Interview Questions

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
More than 8 weeks
Result
Selected Selected

I applied via Company Website and was interviewed before Jul 2022. 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 Resume tips
Round 2 - Aptitude Test 

It was mixed aptitude questions with some coding questions. the level of the questions were average.

Round 3 - Technical 

(4 Questions)

  • Q1. Tell me about yourself Final year project Why switching to IT
  • Q2. Why world needs programming? Which Lang you prefer? What is oops? Pillars of opps? What is datatype? What is operating system!
  • Ans. 

    Programming is essential for automating tasks, solving complex problems, and creating innovative technologies.

    • Programming is needed to automate repetitive tasks and increase efficiency.

    • It is essential for developing software applications, websites, and mobile apps.

    • Programming allows for the creation of innovative technologies like artificial intelligence and virtual reality.

    • Object-oriented programming (OOP) is a progra...

  • Answered by AI
  • Q3. Do you have any questions
  • Q4. Tell me about Infosys

Interview Preparation Tips

Topics to prepare for Infosys System Engineer Hardware interview:
  • Position you want
  • Hr questions
  • Infosys history
Interview preparation tips for other job seekers - Read your resume and think of what interviewer can ask you. Read about the organisation. and prepare the introduction part very well. Because first impression is last impression.

Skills evaluated in this interview

System Engineer Hardware Interview Questions & Answers

user image Rajarshi Bhattacharyya

posted on 16 Jun 2023

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed before Jun 2022. There were 2 interview rounds.

Round 1 - Technical 

(3 Questions)

  • Q1. Questions related to basic concepts of Coding
  • Q2. Questions related to DBMS
  • Q3. Python and its real world applications
  • Ans. 

    Python is a versatile programming language used in various real-world applications such as web development, data analysis, artificial intelligence, and automation.

    • Web development: Django and Flask are popular Python frameworks for building websites and web applications.

    • Data analysis: Python is widely used in data science for tasks like data cleaning, visualization, and machine learning.

    • Artificial intelligence: Python l...

  • Answered by AI
Round 2 - HR 

(2 Questions)

  • Q1. Questions on Career and early life
  • Q2. Questions on future goals

Interview Preparation Tips

Topics to prepare for Infosys System Engineer Hardware interview:
  • C++
  • MySQL
  • Java
  • Python
Interview preparation tips for other job seekers - For the role of Systems Engineer in Infosys one should have a clear understanding of coding and related IT practices. HR interview is quite easier and one can easily get through. Please be informed on latest trend in IT for instance AI, Data Science & UI/UX.

Skills evaluated in this interview

Interview experience
3
Average
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Walk-in and was interviewed before Feb 2023. There were 2 interview rounds.

Round 1 - Aptitude Test 

Data interpretation, number series'

Round 2 - One-on-one 

(1 Question)

  • Q1. Project explanation
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
4-6 weeks
Result
Selected Selected

I applied via Company Website and was interviewed before Feb 2023. There were 2 interview rounds.

Round 1 - Aptitude Test 

Normal aptitude questions and some codeing mcq

Round 2 - HR 

(1 Question)

  • Q1. Introduction, oops concepts, basic terms in c

Interview Preparation Tips

Interview preparation tips for other job seekers - All the best prepare well be strong in basics
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
-

I applied via Campus Placement and was interviewed before Jun 2022. 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 Resume tips
Round 2 - Aptitude Test 

1 hour duration. Quantitative and Verbal

Round 3 - One-on-one 

(3 Questions)

  • Q1. Questions about C++ call by reference
  • Q2. Concepts of object oriented programming
  • Q3. Sorting algorithm quick, bubble and merge

Interview Preparation Tips

Interview preparation tips for other job seekers - Be thorough in technical and practice is the key to confidence
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Infosys Interview FAQs

How many rounds are there in Infosys System Engineer Hardware 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 Hardware 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, Software Engineering, Application Development, Test Cases and Java.
What are the top questions asked in Infosys System Engineer Hardware interview?

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

  1. Difference between string object and string literal and string buffer.. given a...read more
  2. Why world needs programming? Which Lang you prefer? What is oops? Pillars of o...read more
  3. Describe difference between data hiding and abstracti...read more
How long is the Infosys System Engineer Hardware interview process?

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

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Infosys System Engineer Hardware Interview Process

based on 57 interviews

5 Interview rounds

  • Aptitude Test Round - 1
  • Technical Round
  • Aptitude Test Round - 2
  • Personal Interview1 Round - 1
  • Personal Interview1 Round - 2
View more
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Infosys System Engineer Hardware Salary
based on 8.5k salaries
₹2.8 L/yr - ₹6 L/yr
31% less than the average System Engineer Hardware Salary in India
View more details

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based on 668 reviews

3.4/5

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3.5

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3.5

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Job security

3.7

Company culture

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