Upload Button Icon Add office photos

Filter interviews by

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

View all

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

I applied via Campus Placement and was interviewed before Jun 2021. There were 3 interview rounds.

Round 1 - Aptitude Test 

Mathematics, English, Reasoning

Round 2 - Technical 

(2 Questions)

  • Q1. They asked Technical questions
  • Q2. What is antenna What is satcom
  • Ans. 

    An antenna is a device that converts electrical signals into electromagnetic waves and vice versa. Satcom is short for satellite communication.

    • Antennas are used for transmitting and receiving signals in various applications such as radio, television, and wireless communication.

    • Satcom refers to the use of satellites for communication purposes, including television broadcasting, internet access, and military communicatio...

  • Answered by AI
Round 3 - Group Discussion 

Clean India
Corruption

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident and believe in yourself

Interview Questionnaire 

1 Question

  • Q1. What is your role in previous company

Interview Questionnaire 

2 Questions

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

I applied via Recruitment Consulltant and was interviewed before May 2021. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. Position Tolerance, Tolerance stack, Temperature Rise test, Vaccuum Circuit breaker, arc quenching,

Interview Preparation Tips

Interview preparation tips for other job seekers - Time taking process 2 month almost
Position goes on hold sometimes
They are more happy taking diversity candidates

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 PLACEMENT

Interview Preparation Tips

Round: Technical Interview
Experience: Good detailed interview in terms of technical knowledge
Tips: Should be thorough with the projects you have done during the course

General Tips: be confident of what you put in your resume
Technical knowledge regarding projects undertaken during engineering should be sound
Be confident
Skills: Communication, Thinking capability, knowledge applying capability
College Name: V.E.S Institute Of Technology
Motivation: Opportunity to work in a renowned and core technical company
Funny Moments: We consider the interview panelists to be as tough as our viva externals. Interviewers are mostly on your side(contrary to viva professors :P)

I was interviewed before Sep 2016.

Interview Questionnaire 

1 Question

  • Q1. Ocampo, basic electronics and C

Interview Preparation Tips

Round: Test
Duration: 1 hour
Total Questions: 50

Skills: Embedded Systems, C Programming
College Name: Sahyadri college of engineering

Interview Questionnaire 

5 Questions

  • Q1. Pertaining to the mentioned roles and responsibilities in your resume
  • Q2. Planning and work order creation
  • Q3. Piling activities
  • Q4. Introduction
  • Q5. Cross checking of documents

Interview Preparation Tips

Round: Resume Shortlist
Experience: On the criteria that I scored atleast 60% overall and had no gap between job/s.

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

Tell us how to improve this page.

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
34% 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

Explore more jobs
Senior Engineer
116 salaries
unlock blur

₹0 L/yr - ₹0 L/yr

Engineer
111 salaries
unlock blur

₹0 L/yr - ₹0 L/yr

Assistant Manager
78 salaries
unlock blur

₹0 L/yr - ₹0 L/yr

Service Engineer
75 salaries
unlock blur

₹0 L/yr - ₹0 L/yr

Design Engineer
41 salaries
unlock blur

₹0 L/yr - ₹0 L/yr

Explore more salaries
Compare Hitachi Hi-Rel Power Electronics with

ABB

4.1
Compare

Siemens

4.1
Compare

Schneider Electric

4.1
Compare

BHEL

4.1
Compare
Did you find this page helpful?
Yes No
write
Share an Interview