Upload Button Icon Add office photos

Filter interviews by

Wafer Space Trainee Design Engineer Interview Questions and Answers

Updated 4 Dec 2024

Wafer Space Trainee Design Engineer Interview Experiences

1 interview found

Interview experience
2
Poor
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Not Selected

I applied via Referral and was interviewed in Nov 2024. There was 1 interview round.

Round 1 - Aptitude Test 

First was aptitude which had questions on analog, digital, network theory, microcontrollers, general aptitude question which was medium level which I clear & got one to one round. In interview he didn't ask much of interview question 1st question was on academic & design verification project, 2nd was on protocol timing diagram for which the interviewer wanted the exact print of specification sheet where my diagram was a little shabby,which made him upset & didn't continue to ask proper questions .

Interview Preparation Tips

Topics to prepare for Wafer Space Trainee Design Engineer interview:
  • digital logic design
  • ambha protocol
  • C
Interview preparation tips for other job seekers - In the interview please try to byheart the diagrams of protocols as in specification pdf since the interviewer would open the specification in front & try to match it with your diagram.

Interview questions from similar companies

I applied via Referral and was interviewed in Oct 2020. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Connected sum hacker rank problem
  • Ans. 

    Connected sum problem involves finding the number of connected components in a graph

    • The problem can be solved using DFS or BFS algorithm

    • The input graph can be represented using adjacency list or matrix

    • The output is the number of connected components in the graph

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Always should be logical

Skills evaluated in this interview

I applied via Campus Placement and was interviewed in Dec 2016. There were 5 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. Communication Concepts
  • Q2. Embedded Concepts

Interview Preparation Tips

Round: Resume Shortlist
Experience: Shortlisted based on CGPA and Profile
Tips: CGPA above 7.5 and Communication/CS based coursework/ability

Round: Test
Experience: C Coding Questions which checked basic knowledge of C
Tips: Brush up your C skills. Questions are easy but may require knowledge of stuff like what is big endian and little endian etc.
Duration: 1 hour 30 minutes
Total Questions: 12

Round: Technical Interview
Experience: My Communication relation concepts were tested. My Major Project was asked in detail.
Tips: If Comm background, prepare ITC, MultiCarrier/Wireless at a good level. If not they will ask C.

Round: Technical Interview
Experience: I was asked basic level embedded concepts.
Tips: Prepare on the following and similar stuff : How to implement a pseudo dynamic memory allocation using flash memory- which data structure to use. How does Inter Process Communication work. How does a multicore processor synchronizes its cores. If Comm background, give the TX and RX chain design (Wireless System Design)

Skills: Communication Systems, Embedded Systems, C Programming
College Name: IIT Madras

Software Engineer Interview Questions & Answers

MaxLinear user image Gayathri S ee15m052

posted on 4 Dec 2016

I applied via Campus Placement and was interviewed before Dec 2015. There were 2 interview rounds.

Interview Preparation Tips

Round: Test
Experience: It was a written test with some numerical aptitude questions and coding questions. The test was fairly easy
Duration: 1 hour

College Name: IIT Madras

I applied via Campus Placement and was interviewed in Dec 2016. There were 3 interview rounds.

Interview Preparation Tips

Round: Test
Experience: It was a written test with some numerical aptitude questions and coding questions. The test was fairly easy
Tips: Learn about pointers and using function pointers

Round: Technical Interview
Experience: First, I was asked to brief about the projects I have done so far. Then there were some questions about C programming like pointers, const pointers, storage classes, volatile keyword etc. It was followed by some basic questions about computer architecture, microcontroller, FPGA, RTOS

Round: Technical Interview
Experience: In this round I was asked to write algorithm for some simple problems like checking if a given integer (not string) is palindrome or not, checking if a number is a multiple of 3 (using bitwise operations) etc

College Name: IIT Madras

Interview Questionnaire 

12 Questions

  • Q1. Tell me about yourself
  • Ans. 

    I am a software engineer with experience in developing web applications and a passion for problem-solving.

    • Experienced in developing web applications using languages such as Java, Python, and JavaScript

    • Proficient in using frameworks such as Spring, Django, and React

    • Strong problem-solving skills and ability to work in a team environment

    • Passionate about learning new technologies and keeping up with industry trends

  • Answered by AI
  • Q2. Did you get placed anywhere?
  • Ans. 

    Yes, I got placed at XYZ company.

    • I received an offer from XYZ company and accepted it.

    • I will be starting my new job at XYZ company next month.

    • I am excited to join the team at XYZ company and contribute to their software development projects.

  • Answered by AI
  • Q3. If yes then why are you leaving that company??
  • Ans. 

    Looking for better growth opportunities and challenges.

    • Limited scope for learning and development

    • No clear career progression path

    • Lack of challenging projects

    • Unsatisfactory work-life balance

    • Better compensation and benefits offered by new company

  • Answered by AI
  • Q4. What do you know about our company?
  • Ans. 

    Unknown

    • I apologize, but I do not have any information about your company at this time.

  • Answered by AI
  • Q5. Some question's explaination from 1st round (Segmentation fault)
  • Q6. Remove duplicates from a string
  • Ans. 

    Remove duplicates from a string

    • Convert string to char array

    • Create a HashSet to store unique characters

    • Iterate through char array and add to HashSet

    • Convert HashSet back to string

  • Answered by AI
  • Q7. Linking
  • Q8. Compilation process
  • Q9. 32 bit/64 bit processor ??
  • Q10. InterProcess communication
  • Q11. Socket Programming
  • Q12. Projects

Interview Preparation Tips

Round: Test
Experience: 1. C pointer



2. Storage classes related questions



3. functions



4. OS(fragmentation external/internal)

Round: Test
Experience: 1. We have to add nodes in a linked list in sorted manner



2. Derive ur own malloc function

College Name: NA

Skills evaluated in this interview

Interview Preparation Tips

Round: Test
Experience: online test using cocubes
mcq mostly containing c/c++ ques insert string in a linkedlist in sorted order .

Round: Technical Interview
Experience: c/c++ ques , basic concepts , ques on pointers like dangling pointer , memory leak , OS prob on semaphore , priority inversion , etc .

Round: HR Interview
Experience: simple ques

College Name: NA

I applied via Company Website and was interviewed before Jun 2020. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Semiconductor physics Basic concepts and previous work profile experience

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare resume according to job profile and answer all basic questions related semiconductor device physics and digital design

I applied via Naukri.com and was interviewed before Sep 2021. 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 tips
Round 2 - Coding Test 

C programs and linked list related programs. In c mainly focus on strings and arrays

Round 3 - One-on-one 

(2 Questions)

  • Q1. C concepts like storage classes, pointers and protocols like spi, i2c
  • Q2. Explain about Extern What's the difference between static and extern
  • Ans. 

    Extern and static are storage classes in C programming language.

    • Extern is used to declare a variable or function that is defined in another file.

    • Static is used to declare a variable or function that is only accessible within the same file.

    • Extern variables have global scope while static variables have local scope.

    • Extern functions can be used in other files while static functions cannot be used outside the file they are

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare well mainy focus on coding in c string, Pointers, Structures and linked list.

Skills evaluated in this interview

Interview Questionnaire 

2 Questions

  • Q1. 1. Basic testing questions
  • Q2. 2. Question related to API and sql

Wafer Space Interview FAQs

How many rounds are there in Wafer Space Trainee Design Engineer interview?
Wafer Space interview process usually has 1 rounds. The most common rounds in the Wafer Space interview process are Aptitude Test.

Tell us how to improve this page.

Wafer Space Trainee Design Engineer Interview Process

based on 1 interview

Interview experience

2
  
Poor
View more

Interview Questions from Similar Companies

GLOBALFOUNDRIES Interview Questions
3.6
 • 18 Interviews
Element14 Interview Questions
4.0
 • 16 Interviews
Carrier Midea Interview Questions
3.8
 • 15 Interviews
Synapse Design Interview Questions
3.0
 • 12 Interviews
MaxLinear Interview Questions
3.1
 • 12 Interviews
View all
Wafer Space Trainee Design Engineer Salary
based on 4 salaries
₹5 L/yr - ₹6.9 L/yr
140% more than the average Trainee Design Engineer Salary in India
View more details
Senior Software Engineer
52 salaries
unlock blur

₹7.2 L/yr - ₹19 L/yr

Design Engineer
30 salaries
unlock blur

₹3 L/yr - ₹11.2 L/yr

Staff Engineer
24 salaries
unlock blur

₹32 L/yr - ₹40 L/yr

Software Engineer
19 salaries
unlock blur

₹4.2 L/yr - ₹11.1 L/yr

Design Engineer II
18 salaries
unlock blur

₹7 L/yr - ₹23.5 L/yr

Explore more salaries
Compare Wafer Space with

Carrier Midea

3.8
Compare

Mirafra Technologies

4.0
Compare

STJ Electronics

3.6
Compare

Element14

4.0
Compare
Did you find this page helpful?
Yes No
write
Share an Interview