Upload Button Icon Add office photos
Premium Employer

i

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

Infineon Technologies

Compare button icon Compare button icon Compare

Filter interviews by

Infineon Technologies Graduate Trainee Interview Questions and Answers

Updated 14 Jun 2024

Infineon Technologies Graduate Trainee Interview Experiences

1 interview found

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

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

Round 1 - Aptitude Test 

Difficulty level is 4/5

Round 2 - Technical 

(2 Questions)

  • Q1. Basics of C and pointers
  • Q2. Whats is the null pointer
  • Ans. 

    A null pointer is a pointer that does not point to any memory location.

    • Null pointers are used in programming languages to represent that a pointer does not point to a valid object or memory location.

    • Attempting to dereference a null pointer can result in a segmentation fault or other runtime error.

    • Example: int* ptr = nullptr; // ptr is a null pointer

  • Answered by AI

Skills evaluated in this interview

Interview questions from similar companies

Interview Preparation Tips

Round: Other Interview
Experience: Most interviews progress depending on what is being highlighted/ stressed by you. Highlight things accordingly in resume and during interviews. My interview was focused on advanced VLSI electives/projects as I highlighted them during the interview and in resume.
Tips: CG cut-off: CG is a factor but nothing rigid above 8 would be useful. Generally long
shortlists are released. Therefore, selection is extremely dependent on interviews.

General Tips: Intel HR Interviews mostly concentrate on ethics. Make sure all replies are ethically correct. Work environment - one of the top 3 best places to work in India. Good employee care.
Note: Sometimes the HR interviews are taken by tech interviewers themselves. There is not always
an independent panel for HR interviews.
College Name: IIT MADRAS
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
-

I appeared for an interview in Feb 2025, where I was asked the following questions.

  • Q1. About project in dept
  • Q2. About Software Development Life Cycle and how to use it in projects
  • Q3. How to build the chatbots for different kinds of users
  • Ans. 

    Building chatbots for diverse users involves understanding their needs, preferences, and contexts to enhance user experience.

    • Identify user personas: Understand different user types (e.g., tech-savvy vs. non-tech-savvy) to tailor interactions.

    • Utilize natural language processing: Implement NLP to understand and respond to user queries in a conversational manner.

    • Incorporate user feedback: Regularly collect and analyze use...

  • Answered by AI
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed before May 2022. There were 2 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 tips
Round 2 - Technical 

(5 Questions)

  • Q1. Question related to C, and c++ 1 SORT the array using bubble sort
  • Q2. What is virtual function
  • Ans. 

    Virtual function is a function in C++ that can be overridden in a derived class.

    • Virtual functions are declared in a base class and defined in a derived class.

    • They allow polymorphism, where a derived class object can be treated as a base class object.

    • The virtual keyword is used to declare a function as virtual.

    • Example: virtual void display() = 0; // pure virtual function

    • Example: virtual void display() { cout << 'Base cl

  • Answered by AI
  • Q3. What is constructor
  • Ans. 

    A constructor is a special method that is used to initialize objects of a class.

    • Constructors have the same name as the class they belong to.

    • They are called automatically when an object of the class is created.

    • They can be used to set default values for object properties.

    • Constructors can be overloaded to accept different parameters.

    • Example: public class Car { public Car() { // constructor code here } }

  • Answered by AI
  • Q4. What is destructor
  • Ans. 

    A destructor is a member function of a class that is responsible for destroying objects of that class.

    • Destructors have the same name as the class preceded by a tilde (~).

    • They are called automatically when an object is destroyed or goes out of scope.

    • They are used to release resources allocated by the object during its lifetime.

    • Example: ~MyClass() { delete[] myArray; }

    • Destructors cannot be overloaded or inherited.

  • Answered by AI
  • Q5. What is friend class
  • Ans. 

    Friend class is a class that has access to the private and protected members of another class.

    • Friend class is declared using the 'friend' keyword.

    • It allows the friend class to access the private and protected members of the class it is friends with.

    • Friendship is not mutual, meaning the friend class does not grant access to its own private and protected members.

    • Friend functions can also be declared to have access to pri...

  • Answered by AI

Interview Preparation Tips

Topics to prepare for Intel Graduate Trainee interview:
  • C
  • C++
  • OOPS
  • programming

Skills evaluated in this interview

I applied via Referral and was interviewed in Jul 2022. There were 2 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 tips
Round 2 - Technical 

(1 Question)

  • Q1. Linked list vs array Union vs array Prime no Explain memory segment How code executes [29/06, 20:53] Storage class [29/06, 20:53] Segmentation fault Dynamic memory allocation [29/06, 20:53] Calculator [...
  • Ans. 

    Questions related to data structures, memory management, programming languages, and computer architecture.

    • Linked list is a dynamic data structure while array is a static data structure.

    • Union is a data type that allows storing different data types in the same memory location as opposed to array which stores elements of the same data type.

    • Prime numbers are numbers that are only divisible by 1 and themselves.

    • Memory segmen...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Must have basic knowledge of C and OS
It's good is you know linkux

Skills evaluated in this interview

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

I applied via LinkedIn and was interviewed before Aug 2023. There was 1 interview round.

Round 1 - HR 

(2 Questions)

  • Q1. Introduction to yourself
  • Ans. 

    I am a recent graduate with a degree in Business Administration and a passion for marketing and project management.

    • Recent graduate with a degree in Business Administration

    • Passionate about marketing and project management

    • Strong communication and organizational skills

    • Experience in internships and extracurricular activities

  • Answered by AI
  • Q2. Why should we hire you
  • Ans. 

    I am a dedicated and motivated individual with relevant skills and experience to excel in this role.

    • I have a strong academic background in [relevant field]

    • I have completed internships at [relevant companies] where I gained practical experience

    • I possess excellent communication and teamwork skills, as demonstrated by my involvement in [relevant projects or activities]

    • I am highly motivated and eager to learn and grow with

  • Answered by AI
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
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 tips
Round 2 - Coding Test 

MCQs on basics of digital design, comp arch and asic flow

Round 3 - Technical 

(2 Questions)

  • Q1. Projects on my resume
  • Q2. Verilog code for dff
  • Ans. 

    Verilog code for D flip-flop (DFF) is a fundamental building block in digital design.

    • Use always block to describe the behavior of DFF

    • Use non-blocking assignment to update the output based on the input

    • Include a clock signal to trigger the update of the output

    • Example: always @(posedge clk) begin q <= d; end

  • Answered by AI

Skills evaluated in this interview

I appeared for an interview in Aug 2017.

Interview Questionnaire 

8 Questions

  • Q1. Basics of C
  • Q2. Puzzles on data structures
  • Q3. Asked on project
  • Q4. C basics
  • Q5. 3 basic and simple codes
  • Q6. Family background
  • Q7. How was technical interviews
  • Q8. Why should we not hire you
  • Ans. 

    I lack experience in a specific technology required for the role.

    • I may not have experience with a specific programming language or framework mentioned in the job description.

    • I may not have worked on projects similar to what your company is working on.

    • I may not have experience with certain tools or technologies that are crucial for the role.

  • Answered by AI

Interview Preparation Tips

Round: Test
Experience: It was just mcq questions but had negative marking
Duration: 1 hour 30 minutes
Total Questions: 60

Round: Technical Interview
Experience: It was cool and interactive round and was fun

Round: Technical Interview
Experience: It was interesting but I fumbled a little

Round: HR Interview
Experience: It was ok

College Name: Cummins College Of Engineering For Women (CCOEW)

I appeared for an interview in Feb 2017.

Interview Questionnaire 

7 Questions

  • Q1. What is a malloc function and where is it used and how is it different from new?
  • Ans. 

    malloc is a function in C that dynamically allocates memory on the heap. It is used to allocate memory for variables or data structures.

    • malloc is used in C programming language.

    • It is used to allocate memory on the heap.

    • malloc is different from 'new' in C++ as it does not call constructors for objects.

  • Answered by AI
  • Q2. What is the difference between C++ and Objective C and where will you use it?
  • Ans. 

    C++ is a general-purpose programming language while Objective C is a superset of C used for iOS and macOS development.

    • C++ is widely used for developing applications, games, and system software.

    • Objective C is mainly used for iOS and macOS development.

    • C++ supports both procedural and object-oriented programming paradigms.

    • Objective C is an object-oriented language with dynamic runtime features.

    • C++ has a larger community a...

  • Answered by AI
  • Q3. What is the difference between class container and class composition?
  • Ans. 

    Class container is a class that holds objects of other classes, while class composition is a way to combine multiple classes to create a new class.

    • Class container holds objects of other classes, acting as a collection or container.

    • Class composition combines multiple classes to create a new class with its own behavior and attributes.

    • In class container, the objects are typically stored in a data structure like an array o...

  • Answered by AI
  • Q4. There are fifteen horses and a racing track that can run five horses at a time. You have to figure out the top 3 horses out of those and you don't have any timer machine to measure. How will you find the t...
  • Ans. 

    Divide the horses into groups of 5 and race them. Take the top 2 from each race and race them again. Finally, race the top 2 horses to determine the top 3.

    • Divide the horses into 3 groups of 5 and race them.

    • Take the top 2 horses from each race and race them again.

    • Finally, race the top 2 horses to determine the top 3.

  • Answered by AI
  • Q5. What is the most difficult problem that you have solved (during work) till now and why you think you could do so?
  • Ans. 

    Developing a real-time data processing system for a high-traffic e-commerce website

    • Implemented a distributed system architecture to handle large volumes of data

    • Optimized algorithms for efficient data processing and storage

    • Utilized caching mechanisms to improve system performance

    • Worked closely with cross-functional teams to troubleshoot and resolve issues

    • Example: Successfully reduced data processing time by 50% by imple

  • Answered by AI
  • Q6. Why you want to change your current job?
  • Ans. 

    Seeking new challenges and opportunities for growth.

    • Looking for a more challenging role to further develop my skills

    • Interested in exploring new technologies and industries

    • Seeking better career advancement opportunities

    • Want to work in a more collaborative team environment

  • Answered by AI
  • Q7. What is the width of a tree? How will you calculate the width of the tree?
  • Ans. 

    The width of a tree is the maximum number of nodes at any level in the tree.

    • To calculate the width of a tree, we can perform a level order traversal and keep track of the maximum number of nodes at any level.

    • We can use a queue data structure to perform the level order traversal.

    • At each level, we count the number of nodes in the queue and update the maximum width if necessary.

  • Answered by AI

Interview Preparation Tips

Skills: Basic C/C++, Implementing Data Structures In C++

Skills evaluated in this interview

I appeared for an interview before May 2016.

Interview Preparation Tips

Round: written test
Experience: it was elitmus test conducted by the company itself on campus. As per my knowledge only those scoring 90 percentile got selected for round 2.
Tips: Attempt only those ques that are necessary for scoring 90+ in e litmus. Specially in verbal don't attempt more then required questions, though you might be tempted. The aim is not to score max bt to score 90+

Round: Technical Interview
Experience: This was a programming based round. I was asked to write algorithms for various array linked list based problems. There was cross questioning prompting to reduce complexity and to use different data structures for same problems.

Mostly it focused on subjects like c, data structures and ADA.
Tips: Be clear with basic of data structures and algorithms. Pointers, queue, stacks, array linked lists, sorting etc are the keywords.

Round: Technical Interview
Experience: This was a information security specific round since that was my major. In depth cross questioning on my thesis topics, honeypots, network intrusion etc. Security certificates, and on the go problems to provide security solution layer wise in different scenarios. Security concept of torrents was also asked in detail.
Tips: It was more of a security discussion and throwing of ideas about how things in a particular case could work or could not. Don't worry about right or wrong answer just be clear with your reasoning about the solution you are suggesting.

Round: Other Interview
Experience: I don't know what to name this round, but it focused mainly on developing test cases for an object. Say they gave me a stapler and said to develop a test plan listing down test cases for a given object to pass so that it can be confirmed that it is a stapler. Another scenario was with a lift.
Tips: This is one round where your presence of mind and inter personal skills matter. I think the way you present your thoughts was most important here.

Round: Behavioural Interview
Experience: This was was mostly about how would you react in a given professional situation
Like your assigned work could not be completed on time, or if you are doing something wrong with the work assigned.
Tips: This is all about inter personal skills and putting your best foot forward :)

College Name: Indira Gandhi Delhi Technical University For Women, Delhi

Infineon Technologies Interview FAQs

How many rounds are there in Infineon Technologies Graduate Trainee interview?
Infineon Technologies interview process usually has 2 rounds. The most common rounds in the Infineon Technologies interview process are Aptitude Test and Technical.
How to prepare for Infineon Technologies Graduate Trainee 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 Infineon Technologies. The most common topics and skills that interviewers at Infineon Technologies expect are Application Development, Automation Testing, Communication Protocols, Electronics Engineering and Hudson.
What are the top questions asked in Infineon Technologies Graduate Trainee interview?

Some of the top questions asked at the Infineon Technologies Graduate Trainee interview -

  1. Whats is the null poin...read more
  2. Basics of C and point...read more

Tell us how to improve this page.

Infineon Technologies Graduate Trainee Interview Process

based on 1 interview

Interview experience

4
  
Good
View more

Interview Questions from Similar Companies

Qualcomm Interview Questions
3.8
 • 256 Interviews
Intel Interview Questions
4.2
 • 215 Interviews
Texas Instruments Interview Questions
4.0
 • 120 Interviews
Synopsys Interview Questions
3.9
 • 88 Interviews
Molex Interview Questions
3.9
 • 55 Interviews
View all
Staff Engineer
147 salaries
unlock blur

₹18 L/yr - ₹40.5 L/yr

Senior Staff Engineer
81 salaries
unlock blur

₹26.9 L/yr - ₹76 L/yr

Software Engineer
67 salaries
unlock blur

₹6.8 L/yr - ₹25 L/yr

Senior Software Engineer
56 salaries
unlock blur

₹13 L/yr - ₹30 L/yr

Senior Specialist
50 salaries
unlock blur

₹12 L/yr - ₹21 L/yr

Explore more salaries
Compare Infineon Technologies with

Qualcomm

3.8
Compare

Intel

4.2
Compare

TDK India Private Limited

3.8
Compare

Molex

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