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Infineon Technologies Network Engineer Interview Questions and Answers

Updated 22 Jul 2023

Infineon Technologies Network Engineer Interview Experiences

1 interview found

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed in Jun 2023. There were 2 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. Switching and Routing
Round 2 - Technical 

(1 Question)

  • Q1. Switching and routing

Interview Preparation Tips

Topics to prepare for Infineon Technologies Network Engineer interview:
  • CCNA Switching and Routing
Interview preparation tips for other job seekers - Overall good

Interview questions from similar companies

Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
No response

I applied via Campus Placement and was interviewed in Aug 2023. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. Write a code which should check whether the given string is palindrome or not in java
  • Ans. 

    A code to check whether a given string is a palindrome or not in Java.

    • Convert the string to lowercase to ignore case sensitivity.

    • Use two pointers, one starting from the beginning and the other from the end of the string.

    • Compare the characters at the two pointers and move them towards the center until they meet or cross each other.

    • If at any point the characters don't match, return false.

    • If the pointers meet or cross eac...

  • Answered by AI
  • Q2. 2 logical question the first one was if you have given a cake how can you cut down in 8 pieces in 3 cuts Second question im not remembering

Interview Preparation Tips

Interview preparation tips for other job seekers - Knowledge about java

Skills evaluated in this interview

Round 1 - Aptitude Test 

Percentage, number system , profit loss, blood relations

Round 2 - Coding Test 

Data structures and algorithms , javascript , css ,html

Round 3 - HR 

(1 Question)

  • Q1. What are your strengths and weaknesses
Round 4 - HR 

(1 Question)

  • Q1. Where do you see yourself in next five years

Interview Preparation Tips

Interview preparation tips for other job seekers - Be verry clear with your basics and practice coding problems
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
4-6 weeks
Result
Not Selected

I applied via Campus Placement and was interviewed in Aug 2023. There were 3 interview rounds.

Round 1 - Aptitude Test 

Basic aptitude questions ,, 45 question 60 mins.

Round 2 - Aptitude Test 

Aptitude 45questions 1 hr

Round 3 - One-on-one 

(3 Questions)

  • Q1. Panel was of 2 person, asked about projects , html, css, java, and questions on microcontrollers
  • Q2. Explain css box model
  • Ans. 

    CSS box model is a fundamental concept in web design, defining the structure and layout of elements on a webpage.

    • The box model consists of content, padding, border, and margin around an element.

    • Content area is where text and images are displayed.

    • Padding is the space between the content and the border.

    • Border is the line that goes around the padding and content.

    • Margin is the space outside the border, separating the eleme

  • Answered by AI
  • Q3. Dom objects , union and structure

Skills evaluated in this interview

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

(1 Question)

  • Q1. Basic C#, OOPS, design priniciples
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

Technical plus aptitude based on domain you choose( pre placemt talks)

Round 2 - Technical 

(2 Questions)

  • Q1. Communication theory , aptitude, electronics basics for firmware domain(screening)
  • Q2. Coding related questions
Round 3 - Technical 

(1 Question)

  • Q1. Circuits related practical questions
Round 4 - HR 

(1 Question)

  • Q1. General things only

I was interviewed before Dec 2020.

Round 1 - Coding Test 

(1 Question)

Round duration - 90 Minutes
Round difficulty - Medium

The timing was from 4:30 pm to 6 pm, so it was quite convenient. The platform was good, the only problem I had was while attempting diagram based questions, as the interface was difficult to understand. The test had three types of questions- MCQ, subjective and diagram based. The major topics from which the question were asked were- sequential circuits(sequence detector), static timing analysis, digital design and computer architecture.

  • Q1. 

    City of Happy People Problem Statement

    Imagine a city where the happiness of each resident is described by a numerical value. Ninja, who is visiting this city, is interested in forming groups of people su...

  • Ans. 

    The problem is to find the number of ways to form a group of people such that the overall happiness of the group falls within a given range.

    • Iterate through all possible subsets of the given array/list

    • Calculate the sum of happiness values for each subset

    • Count the number of subsets whose sum falls within the given range

  • Answered by AI
Round 2 - Video Call 

(1 Question)

Round duration - 60 Minutes
Round difficulty - Medium

The timing for my interview was 9:30 pm and it went on for an hour. They asked me thorough questions from majorly two topics- CMOS and Digital System Design. Even if I was not able to answer certain questions,, they were happy to drop hints and then observed how I went further with the solution.

  • Q1. 

    Wildcard Pattern Matching Problem Statement

    Implement a wildcard pattern matching algorithm to determine if a given wildcard pattern matches a text string completely.

    The wildcard pattern may include the...

  • Ans. 

    The task is to implement a wildcard pattern matching algorithm that checks if a given wildcard pattern matches a given text.

    • The wildcard pattern can include the characters '?' and '*'

    • '?' matches any single character

    • '*' matches any sequence of characters (sequence can be of length 0 or more)

    • The matching should cover the entire text, not partial text

    • Implement a function that takes the wildcard pattern and the text as inp...

  • Answered by AI

Interview Preparation Tips

Professional and academic backgroundI completed Computer Science Engineering from TIET - Thapar Institute of Engineering And Technology. Eligibility criteriaPresent CGPA- 7.00 , 10th, 10+2/Dip-60%NXP Semiconductors interview preparation:Topics to prepare for the interview - Digital Design, CMOS , Static Timing Analysis, Linear Integrated Circuits, Basics of Network TheoryTime required to prepare for the interview - 3 monthsInterview preparation tips for other job seekers

Tip 1 : MOST IMPORTANT- HAVE YOUR BASICS CLEAR! No amount of cross questioning should confuse you.
Tip 2 : Practise previous year GATE questions 
Tip 3 : Have atleast a basic knowledge of any one of the hardware description languages- VERILOG or VHDL

Application resume tips for other job seekers

Tip 1 : Be honest. Don't include an achievement/project that is not yours.
Tip 2 : Highlight your projects and do include an ongoing project if you have any.

Final outcome of the interviewSelected

Skills evaluated in this interview

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

Basic C questions and microcontrollers

Round 2 - Coding Test 

Leetcode Easy - mediums

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 basic coding question and aptitude.

Round 3 - Technical 

(2 Questions)

  • Q1. About project in detail?
  • Q2. They mostly asked about c programming, stages of c program and their functions, bit manipulation

Interview Preparation Tips

Interview preparation tips for other job seekers - They mostly ask C questions, and also OS, OOPs was asked to some of the candidates

I applied via LinkedIn and was interviewed before Jan 2021. There were 3 interview rounds.

Interview Questionnaire 

5 Questions

  • Q1. 1. Python regular expression,
  • Q2. 2. List and dictionary comprehension
  • Q3. 3. Git and Jenkins
  • Q4. 4. Overview of existing company projects
  • Q5. 5. Linux basic commands

Interview Preparation Tips

Interview preparation tips for other job seekers - If you're applying for python based role please brush up the python basics
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Infineon Technologies Interview FAQs

How many rounds are there in Infineon Technologies Network Engineer interview?
Infineon Technologies interview process usually has 3 rounds. The most common rounds in the Infineon Technologies interview process are Technical and Resume Shortlist.

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Infineon Technologies Network Engineer Interview Process

based on 1 interview

Interview experience

5
  
Excellent
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