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Renesas Electronics India Senior Engineer Interview Questions and Answers

Updated 8 Jul 2021

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

I was interviewed in Mar 2024.

Round 1 - Coding Test 

1. Reverse a singly linked list
2. Kadane Algorithm

Round 2 - One-on-one 

(1 Question)

  • Q1. Asked about my previous company and projects I worked on. In depth discussion on my resume. Questions on OS fundamentals.
Round 3 - One-on-one 

(1 Question)

  • Q1. In depth discussion on the projects I previously worked on. Write code to explain race condition in OS. Few puzzles and numerical were given to test my analytical skills.
Round 4 - One-on-one 

(1 Question)

  • Q1. Final Round with Senior Manager, testing me on all parameters aptitude, tech stack, past experience and interest in the role.

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare well to face any questions from your resume/cv
Prepare DSA, os fundamentals(mutex, semaphore, deadlock, memory management, etc)
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

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

Round 1 - Technical 

(2 Questions)

  • Q1. Questions about memory segments and compiler optimisations
  • Q2. Question about controller architecture
Round 2 - Technical 

(1 Question)

  • Q1. Question about memory allocation of variables from a code snippet
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Last Project details
  • Ans. 

    Designed and implemented a cloud-based data analytics platform for real-time monitoring of network performance.

    • Led a team of 5 engineers in developing the platform using AWS services such as EC2, S3, and Lambda functions

    • Integrated data visualization tools like Tableau for generating reports and dashboards

    • Implemented machine learning algorithms for predictive analysis of network outages

    • Collaborated with stakeholders to ...

  • Answered by AI
  • Q2. SV -UVM questions

I applied via Approached by Company and was interviewed in May 2022. There were 5 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 

(2 Questions)

  • Q1. As infineon is Produc based company and Every Person Responsible for complete Chip Testing instead on 1 specific Block. so Interview Asked Basic Tests like continuity, DPS short , Vil/Vih , Voh/Vih , Lekag...
  • Ans. Above all the Topics prepare clearly
  • Answered Anonymously
  • Q2. Basics of Tester Hardwares and why you join in INFIN ? Why want to Change the company ? Why should we we hire ? Tell me about any challenges faced in previous organisation and Work status ? Any protocol...
  • Ans. These are Main topics you should good before going to attend the interview
  • Answered Anonymously
Round 3 - Technical 

(1 Question)

  • Q1. Same as Previous Round but did by Manager in deep level on Basics and work
Round 4 - Behavioral 

(1 Question)

  • Q1. General Discussion about Works did in previous organisation and Basics
Round 5 - HR 

(1 Question)

  • Q1. General Discussion and Salary Negotiation

Interview Preparation Tips

Topics to prepare for Infineon Technologies Senior Engineer interview:
  • Java, Basics of Engineering
Interview preparation tips for other job seekers - Instead of preparing before interview Continuously Learn where ever you work that make you get confidence

Learn more skills that make your Resume more weight

Must and Should Revise and Review all the topics attached in Resume

If any One Call for scheduling Interview, ask for time min 2 Java and Max 1 week to Revise and Get ready with Full knowledge and confidence for interview.
Interview experience
1
Bad
Difficulty level
Hard
Process Duration
Less than 2 weeks
Result
Not Selected

I was interviewed before Feb 2024.

Round 1 - Technical 

(2 Questions)

  • Q1. NX tool test given
  • Q2. Technical round with interviewers
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via LinkedIn and was interviewed in May 2022. There were 3 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Don’t add your photo or details such as gender, age, and address in your resume. These details do not add any value.
View all tips
Round 2 - Aptitude Test 

Easy questions were there in round 10 . . . . . . .

Round 3 - Technical 

(2 Questions)

  • Q1. Easy questions. . . . . . . . .
  • Q2. Everything from fundamentals.....

Interview Preparation Tips

Interview preparation tips for other job seekers - Keep clam and listen to your brain. . . . . . .. . . .

Interview Questionnaire 

14 Questions

  • Q1. 1. Why do you want to change your current job ?
  • Q2. 2. What do you know about quality tools ?
  • Ans. 

    Quality tools are techniques used to ensure quality in a product or service.

    • Quality control charts

    • Pareto charts

    • Fishbone diagrams

    • Histograms

    • Control charts

    • Scatter diagrams

    • Statistical process control

  • Answered by AI
  • Q3. What is your biggest professional achievement so far ?
  • Q4. Tell my that why a histogram is used....and what is frequency and interval in histogram?
  • Ans. 

    A histogram is used to represent the distribution of numerical data. Frequency is the number of occurrences and interval is the range of values.

    • Histograms are useful for visualizing data and identifying patterns.

    • Frequency refers to the number of times a value appears in the data set.

    • Interval refers to the range of values that are grouped together in the histogram.

    • Histograms are commonly used in statistics, finance, and...

  • Answered by AI
  • Q5. If we do rework of any produced part, which factors get affected by this of OEE?
  • Ans. 

    Rework of produced parts affects the factors of Overall Equipment Efficiency (OEE).

    • Rework increases the time required to produce a part, reducing the availability factor of OEE.

    • Rework increases the number of defects, reducing the quality factor of OEE.

    • Rework increases the amount of scrap or waste, reducing the performance factor of OEE.

    • Rework can lead to increased downtime for equipment setup and adjustments, reducing ...

  • Answered by AI
  • Q6. What is Autonomous maintenance ?
  • Ans. 

    Autonomous maintenance is a maintenance approach where operators take responsibility for routine maintenance tasks.

    • Operators are trained to perform routine maintenance tasks

    • Operators conduct inspections and minor repairs

    • Autonomous maintenance reduces downtime and improves equipment reliability

    • It also frees up maintenance staff to focus on more complex tasks

  • Answered by AI
  • Q7. Why do companies are going for having TPM ?
  • Ans. 

    Companies are going for TPM to improve productivity, reduce downtime, and increase efficiency.

    • TPM helps in identifying and eliminating equipment failures before they occur

    • It ensures that equipment is maintained properly and in a timely manner

    • TPM also helps in reducing the need for emergency repairs and downtime

    • It improves overall equipment effectiveness and reduces costs

    • Companies that have implemented TPM have seen sig...

  • Answered by AI
  • Q8. Why do you want to relocate ?
  • Q9. What is SPC, and what is Cp and Cpk ?
  • Ans. 

    SPC stands for Statistical Process Control. Cp and Cpk are statistical tools used to measure process capability.

    • SPC is a method of monitoring and controlling a process to ensure it is operating within acceptable limits.

    • Cp is a measure of how well the process is centered between the upper and lower specification limits.

    • Cpk is a measure of how well the process is capable of producing within the specification limits.

    • Cp an...

  • Answered by AI
  • Q10. How to calculate OEE?
  • Ans. 

    OEE can be calculated by multiplying Availability, Performance, and Quality percentages.

    • Calculate Availability by dividing Operating Time by Planned Production Time.

    • Calculate Performance by dividing Actual Production by Maximum Production.

    • Calculate Quality by dividing Good Units by Total Units Produced.

    • Multiply Availability, Performance, and Quality percentages to get OEE.

  • Answered by AI
  • Q11. What ardvthe major losses that affects OEE?
  • Ans. 

    Major losses affecting OEE include availability, performance, and quality losses.

    • Availability losses occur when equipment is not running due to breakdowns, changeovers, or lack of materials.

    • Performance losses occur when equipment is running below its maximum speed or efficiency.

    • Quality losses occur when defective products are produced and need to be scrapped or reworked.

    • Other losses may include startup and shutdown los...

  • Answered by AI
  • Q12. What is IATF stands for and what is its current revised name ?
  • Ans. 

    IATF stands for International Automotive Task Force and its current revised name is IATF 16949:2016.

    • IATF stands for International Automotive Task Force

    • Its current revised name is IATF 16949:2016

  • Answered by AI
  • Q13. What is capacitor and where it is being used ?
  • Ans. 

    A capacitor is an electronic component that stores electrical energy in an electric field. It is used in various electronic circuits.

    • Capacitors are used to filter out noise and stabilize voltage in power supplies.

    • They are used in timing circuits, oscillators, and filters.

    • Capacitors are also used in audio equipment to filter out unwanted frequencies.

    • They can be found in electronic devices such as TVs, computers, and sma...

  • Answered by AI
  • Q14. Why do you prefer working in production dept.?

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
Interview experience
3
Average
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Naukri.com and was interviewed in Apr 2024. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. Coding question on dll and bits
  • Q2. Detect and remove loop in ll
  • Ans. 

    To detect and remove a loop in a linked list, we can use Floyd's Cycle Detection Algorithm.

    • Use two pointers, slow and fast, to traverse the linked list

    • If there is a loop, the fast pointer will eventually meet the slow pointer

    • Once the loop is detected, reset one of the pointers to the head and move both pointers at the same pace until they meet again to find the start of the loop

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - nothing

Skills evaluated in this interview

Renesas Electronics India Interview FAQs

How to prepare for Renesas Electronics India Senior 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 Renesas Electronics India. The most common topics and skills that interviewers at Renesas Electronics India expect are Analog, Automotive, Semiconductor, C++ and Perl.

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Renesas Electronics India Senior Engineer Salary
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₹20 L/yr - ₹46 L/yr
249% more than the average Senior Engineer Salary in India
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