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

Updated 27 Mar 2024

Hitachi Hi-Rel Power Electronics Design Engineer Interview Experiences

1 interview found

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

(2 Questions)

  • Q1. What is K factor used for sheet metal ?
  • Ans. 

    K factor is a constant used in sheet metal bending to calculate the location of the bend line.

    • K factor determines the amount of stretching that occurs when a metal sheet is bent.

    • It is used in formulas to calculate the bend allowance, bend deduction, and flat pattern development.

    • K factor values vary depending on material type, thickness, and bending method.

    • For example, a K factor of 0.33 is commonly used for mild steel

  • Answered by AI
  • Q2. How to find weight of any object ?
  • Ans. 

    The weight of an object can be found by using a scale or balance.

    • Use a scale or balance to measure the weight of the object.

    • Place the object on the scale and wait for the reading to stabilize.

    • The weight of the object will be displayed on the scale in units such as pounds or kilograms.

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Good with technical basics and Average with HR.

Interview questions from similar companies

Engineer Interview Questions & Answers

GE user image Anonymous

posted on 23 Aug 2015

I applied via Campus Placement

Interview Preparation Tips

Round: Resume Shortlist
Experience: Good
Tips: Very good resume

General Tips: Prepare well
Skills: Technical Skills, Scholastic Skills
Duration: 2
College Name: IIT Madras
Motivation: GE
Funny Moments: Good canteen

Interview Questionnaire 

2 Questions

  • Q1. Motive
  • Q2. Why us hire you?

Interview Preparation Tips

Round: Test
Experience: It was an easy section. Don't need to put an extra effort for that.The written just comprises of this section and a small english section so it isnt a big deal to clear it.
Tips: Maintain good speed and practice some general aptitude
Also preapre yourself for a english paper which includes basic grammar and general english concept.
Duration: 60 minutes
Total Questions: 60

Round: Technical Interview
Experience: This too was an easy round to clear. The interview consisted of HR questions and technical questions. The technical questions asked depend on the HR but mostly are general questions related to basic concept.
Tips: Have a good knowledge of your training and major project. And be strong in one of your core subjects. Just be cool and no need to panic if you dont know the answer. You might still get in.

General Tips: Be confident and be positive. prepare well. And leave the rest on luck.
Skill Tips: As its all about luck, but you should still give your best
 Dont be afraid just be confident. It might be your day and things will go your way. And even if you dont have a good technical knowledge, your communication skill might help you put and plays a important role in getting into maximum companies.
Skills: good communication skill, confidence
College Name: NIT BHOPAL
Motivation: It was a core company and has a decent package. Plus its a world recognized company.
Funny Moments: Well in my interview we talked about indian cricket team and places to go in Jabalpur, my native city. It didnt felt like an interview. It was like we were discussing about general topics.

I applied via Walk-in and was interviewed before Nov 2020. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Details about your previous domain experience
  • Ans. Details about the previous domain experience
  • Answered Anonymously

Interview Preparation Tips

Interview preparation tips for other job seekers - Good interview experience. They asks the details about your domain work experience.

I applied via Naukri.com and was interviewed before Nov 2020. There were 4 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Tell me about yourself.

Interview Preparation Tips

Interview preparation tips for other job seekers - prepare basics and ensure to provide the asked details properly

I applied via Naukri.com and was interviewed before Aug 2021. 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 Resume tips
Round 2 - Aptitude Test 

Question on your previous experience

Interview Preparation Tips

Interview preparation tips for other job seekers - Nothing to say. Just confident on your ans

I applied via Naukri.com and was interviewed before Feb 2020. There were 4 interview rounds.

Interview Questionnaire 

3 Questions

  • Q1. Regarding your earlier job experience.
  • Q2. What was one situation you handled
  • Q3. Knowledge about different tools

Interview Preparation Tips

Interview preparation tips for other job seekers - good

I applied via Referral and was interviewed in Dec 2021. 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 Resume tips
Round 2 - Technical 

(3 Questions)

  • Q1. About power electronics
  • Q2. Switches in power electronics
  • Ans. 

    Switches are essential components in power electronics that control the flow of electrical energy.

    • Switches are used to turn on and off the flow of electrical energy in power electronics.

    • They are used in various applications such as power supplies, motor drives, and inverters.

    • Common types of switches include MOSFETs, IGBTs, and thyristors.

    • Switches must be carefully selected based on the specific application requirements...

  • Answered by AI
  • Q3. Dc dc converter application
  • Ans. 

    DC-DC converters are used to convert one DC voltage level to another, commonly used in power supplies and battery-powered devices.

    • DC-DC converters are used to step up or step down voltage levels

    • They are commonly used in power supplies for electronic devices

    • They are also used in battery-powered devices to regulate voltage levels

    • Examples include buck converters, boost converters, and buck-boost converters

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Learn basic electrical and electronics

Engineer Interview Questions & Answers

ABB user image Anonymous

posted on 11 Jan 2023

Interview experience
4
Good
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 Resume tips
Round 2 - Technical 

(1 Question)

  • Q1. Technically based on skills and experience
Round 3 - Technical 

(1 Question)

  • Q1. Based on core subject

Interview Preparation Tips

Interview preparation tips for other job seekers - Hard work with smart work. Get experience from all the sides. Not in limited area.
Contribute & help others!
anonymous
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Hitachi Hi-Rel Power Electronics Interview FAQs

How many rounds are there in Hitachi Hi-Rel Power Electronics Design Engineer interview?
Hitachi Hi-Rel Power Electronics interview process usually has 1 rounds. The most common rounds in the Hitachi Hi-Rel Power Electronics interview process are Technical.
How to prepare for Hitachi Hi-Rel Power Electronics Design 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 AutoCAD, Drives, Power Electronics, Solid Works and UPS.
What are the top questions asked in Hitachi Hi-Rel Power Electronics Design Engineer interview?

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

  1. What is K factor used for sheet meta...read more
  2. How to find weight of any objec...read more

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Hitachi Hi-Rel Power Electronics Design Engineer Interview Process

based on 1 interview

Interview experience

4
  
Good
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Hitachi Hi-Rel Power Electronics Design Engineer Salary
based on 41 salaries
₹2 L/yr - ₹5 L/yr
22% less than the average Design Engineer Salary in India
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Hitachi Hi-Rel Power Electronics Design Engineer Reviews and Ratings

based on 7 reviews

4.2/5

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3.6

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4.5

Work-life balance

3.7

Salary

4.5

Job security

4.4

Company culture

3.7

Promotions

4.1

Work satisfaction

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