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Hitachi Hi-Rel Power Electronics Senior Engineer Interview Questions and Answers

Updated 5 Oct 2024

Hitachi Hi-Rel Power Electronics Senior Engineer Interview Experiences

1 interview found

Senior Engineer Interview Questions & Answers

user image PARAS JAYSWAL

posted on 5 Oct 2024

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

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

Round 1 - Technical 

(2 Questions)

  • Q1. Block diagram of UPS
  • Ans. 

    A UPS block diagram typically consists of input power, rectifier, battery, inverter, output power, and load.

    • Input power from utility or generator

    • Rectifier converts AC to DC

    • Battery stores energy for backup power

    • Inverter converts DC to AC

    • Output power to connected devices

    • Load consumes power from UPS

  • Answered by AI
  • Q2. Difference Between MOSFET / IGBT / SCR
  • Ans. 

    MOSFET, IGBT, and SCR are all types of power semiconductor devices used for switching applications.

    • MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) is a voltage-controlled device with high switching speed and efficiency.

    • IGBT (Insulated Gate Bipolar Transistor) combines the advantages of MOSFET and bipolar transistor, suitable for high power applications.

    • SCR (Silicon-Controlled Rectifier) is a current-controll...

  • Answered by AI
Round 2 - One-on-one 

(2 Questions)

  • Q1. Why do you want to switch from parent company.
  • Ans. 

    Seeking new challenges and growth opportunities in a different environment.

    • Desire for new challenges and opportunities for growth

    • Different work culture and environment

    • Opportunity to learn new technologies and skills

    • Possibility of career advancement

    • Seeking better work-life balance

  • Answered by AI
  • Q2. Salary expectation?

Interview Preparation Tips

Interview preparation tips for other job seekers - Working in Customer support decision is such pathetic, I can't tell you how stressful they have made work function.

Senior Engineer Jobs at Hitachi Hi-Rel Power Electronics

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Interview questions from similar companies

Interview experience
2
Poor
Difficulty level
Easy
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Company Website and was interviewed in Mar 2024. There was 1 interview round.

Round 1 - Bad 

(2 Questions)

  • Q1. General questions
  • Q2. Related to work profile

Interview Preparation Tips

Interview preparation tips for other job seekers - Lala chhap company, pls think before too late.
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - HR 

(1 Question)

  • Q1. Introduction, jobs & responsibility
Round 2 - Technical 

(1 Question)

  • Q1. As per CV all question
Round 3 - HR 

(1 Question)

  • Q1. Once again introduction, pervious company details information & salary discussion
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Recruitment Consulltant and was interviewed in Jun 2023. 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 - One-on-one 

(1 Question)

  • Q1. Technical round, Tool test,& HR round.
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
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 - Technical 

(1 Question)

  • Q1. Technical related questions
Round 3 - HR 

(1 Question)

  • Q1. Salary discussion

Interview Preparation Tips

Interview preparation tips for other job seekers - Joining details
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Referral and was interviewed before Sep 2022. There were 2 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Properly align and format text in your resume. A recruiter will have to spend more time reading poorly aligned text, leading to high chances of rejection.
View all tips
Round 2 - Technical 

(5 Questions)

  • Q1. What kind of PLC do you have in your company?
  • Q2. What kind of robot do you have
  • Q3. What kind of pneumatics supplies and lart samsung using FESTO AND SMC
  • Ans. 

    FESTO and SMC are the pneumatics supplies used by Samsung.

    • FESTO and SMC are reputable brands known for their high-quality pneumatic products.

    • Samsung likely uses FESTO and SMC supplies for their reliability and performance.

    • These brands offer a wide range of pneumatic components such as valves, cylinders, and fittings.

  • Answered by AI
  • Q4. What is pick and place unit
  • Ans. 

    A pick and place unit is a robotic system used in manufacturing to pick up components or products and place them in a specific location.

    • Consists of a robotic arm with a gripper to pick up items

    • Used in assembly lines for automation

    • Can be programmed to pick and place items with precision

    • Commonly used in industries like electronics, automotive, and packaging

  • Answered by AI
  • Q5. What kind of visualization and camera do you guys use
  • Ans. 

    We use high-quality visualization software and cameras for detailed imaging.

    • We use industry-standard visualization software such as AutoCAD, SolidWorks, and MATLAB for design and analysis.

    • For cameras, we typically use high-resolution DSLR cameras like Canon EOS or Nikon D series for capturing detailed images.

    • In some cases, we also utilize specialized cameras like thermal imaging cameras for specific applications.

  • Answered by AI

Skills evaluated in this interview

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

I applied via Referral and was interviewed in Oct 2022. There were 3 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Double-check your resume for any spelling mistakes. The recruiter may consider spelling mistakes as careless behavior or poor communication skills.
View all tips
Round 2 - HR 

(4 Questions)

  • Q1. Tell us about your self?
  • Ans. 

    I am a highly experienced Senior Engineer with expertise in various engineering disciplines.

    • Over 10 years of experience in engineering roles

    • Strong knowledge of mechanical, electrical, and software engineering

    • Proven track record of successfully leading and managing engineering projects

    • Proficient in using CAD software and other engineering tools

    • Excellent problem-solving and analytical skills

    • Effective communication and co...

  • Answered by AI
  • Q2. Tell us your current roll profile
  • Ans. 

    I am currently working as a Senior Engineer in a software development company.

    • Leading a team of engineers in developing and maintaining software applications

    • Designing and implementing software solutions to meet client requirements

    • Collaborating with cross-functional teams to ensure successful project delivery

    • Providing technical guidance and mentorship to junior engineers

    • Participating in code reviews and ensuring code qu...

  • Answered by AI
  • Q3. Why are you change
  • Q4. Current and expected CTC
Round 3 - Technical 

(1 Question)

  • Q1. Basic technical questions releted to roll profile.

I applied via Naukri.com and was interviewed before Sep 2021. There were 3 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Do not use an unprofessional email address such as cool_boy@email.com. It shows a lack of professionalism by the candidate.
View all tips
Round 2 - Technical 

(3 Questions)

  • Q1. PLC programming, TPM, MTTR, MTBF
  • Q2. How to deal with chinese counterparts
  • Ans. 

    Understand cultural differences, build relationships, communicate clearly and respectfully.

    • Research and learn about Chinese culture and customs.

    • Be patient and build relationships before discussing business.

    • Communicate clearly and respectfully, avoiding direct confrontation.

    • Be aware of nonverbal communication and body language.

    • Use a translator if necessary.

    • Be prepared for negotiations and understand the importance of sa...

  • Answered by AI
  • Q3. How to deal with colleagues
Round 3 - HR 

(1 Question)

  • Q1. Salary discussion, Why changing

Interview Preparation Tips

Interview preparation tips for other job seekers - Communication in good English language
To the point answer
Only truth

I applied via Recruitment Consultant and was interviewed before Oct 2019. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. GD&T, past experience of switchgears like projects on which I worked. Also the functionality of the products on which I worked.

Interview Preparation Tips

Interview preparation tips for other job seekers - Continuously acquire knowledge(just don't ignore theoritical part) is the key for sustainability and growth in any area. MNC companies ask questions in same proportion(theoritical as well as experiential).

I applied via Company Website and was interviewed before Apr 2021. There were 3 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Be truthful in your resume. It is very easy to catch false or lies during the interview by asking basic questions.
View all tips
Round 2 - Technical 

(1 Question)

  • Q1. Electrical fundamental and AC thoery
Round 3 - HR 

(4 Questions)

  • Q1. Tell me about yourself.
  • Q2. Why are you looking for a change?
  • Q3. Why should we hire you?
  • Q4. What are your salary expectations?

Interview Preparation Tips

Interview preparation tips for other job seekers - Speak truth about privious job
Clear basic concepts of electrical

Hitachi Hi-Rel Power Electronics Interview FAQs

How many rounds are there in Hitachi Hi-Rel Power Electronics Senior Engineer interview?
Hitachi Hi-Rel Power Electronics interview process usually has 2 rounds. The most common rounds in the Hitachi Hi-Rel Power Electronics interview process are Technical and One-on-one Round.
How to prepare for Hitachi Hi-Rel Power Electronics 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 Hitachi Hi-Rel Power Electronics. The most common topics and skills that interviewers at Hitachi Hi-Rel Power Electronics expect are Power Electronics, UPS, Basic, HR and HRIS.
What are the top questions asked in Hitachi Hi-Rel Power Electronics Senior Engineer interview?

Some of the top questions asked at the Hitachi Hi-Rel Power Electronics Senior Engineer interview -

  1. Difference Between MOSFET / IGBT / ...read more
  2. Block diagram of ...read more

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Hitachi Hi-Rel Power Electronics Senior Engineer Interview Process

based on 1 interview

Interview experience

3
  
Average
View more
Hitachi Hi-Rel Power Electronics Senior Engineer Salary
based on 116 salaries
₹2.8 L/yr - ₹7.5 L/yr
35% less than the average Senior Engineer Salary in India
View more details

Hitachi Hi-Rel Power Electronics Senior Engineer Reviews and Ratings

based on 22 reviews

3.7/5

Rating in categories

3.6

Skill development

3.4

Work-life balance

3.5

Salary

4.0

Job security

3.5

Company culture

3.4

Promotions

3.4

Work satisfaction

Explore 22 Reviews and Ratings
Senior Engineer

Bangalore / Bengaluru

3-5 Yrs

Not Disclosed

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