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Ola Electric Mobility Refinery Operator Interview Questions and Answers

Updated 21 Jul 2021

Ola Electric Mobility Refinery Operator Interview Experiences

1 interview found

Interview Questionnaire 

1 Question

  • Q1. What purpose of heat using in the method
  • Ans. 

    Heat is used in the refinery process to facilitate various chemical reactions and physical changes.

    • Heat is used to vaporize and separate different components of crude oil in distillation towers.

    • Heat is used to break down larger hydrocarbon molecules into smaller ones in cracking processes.

    • Heat is used to remove impurities and contaminants from petroleum products in refining.

    • Heat is used to promote chemical reactions an...

  • Answered by AI

Interview questions from similar companies

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. How to work bms
  • Ans. 

    BMS stands for Building Management System, which is used to control and monitor a building's mechanical and electrical equipment.

    • Understand the system architecture and components of the BMS

    • Configure and program the BMS to meet the specific requirements of the building

    • Monitor and troubleshoot the BMS for any issues or malfunctions

    • Regularly maintain and update the BMS software and hardware

    • Provide training to building ope

  • Answered by AI
  • Q2. Bldc motor how to work
  • Ans. 

    BLDC motor works by using electronic commutation to switch the direction of current flow in the motor windings, creating magnetic fields that rotate the motor shaft.

    • BLDC motors use permanent magnets on the rotor and electromagnets on the stator.

    • Electronic commutation controls the direction of current flow in the motor windings.

    • The magnetic fields created by the current flow interact to rotate the motor shaft.

    • BLDC motor...

  • Answered by AI
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed before Jun 2023. There was 1 interview round.

Round 1 - HR 

(2 Questions)

  • Q1. TELL ME SOMETHING ABOUT YOUR SELF
  • Q2. WHY YOU WANT TO JOIN

Interview Preparation Tips

Topics to prepare for Hero Electric Service Engineer interview:
  • Electric Vehicle
Interview preparation tips for other job seekers - DO YOUR BEST AND STICK WITH THE BASICS
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed in Feb 2023. There was 1 interview round.

Round 1 - HR 

(2 Questions)

  • Q1. Question about you self and self development
  • Q2. What is your aim and what is your prefer location for job

Interview Preparation Tips

Interview preparation tips for other job seekers - Preparation of self development and what is your strength
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Hydraulic system & Engine

I applied via Naukri.com and was interviewed in Feb 2021. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Basic electrical principles and previous job profile

Interview Preparation Tips

Interview preparation tips for other job seekers - Person who interviewed is technically sound and noticed all the points what's I am saying clearly
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
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 - Aptitude Test 

Numberings skills need to be strong

Round 3 - Group Discussion 

Communication skills

Round 4 - Technical 

(1 Question)

  • Q1. Vehicle dynamics and aspect

Interview Preparation Tips

Interview preparation tips for other job seekers - Keep well in design

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

Interview Questionnaire 

3 Questions

  • Q1. Engine Testing & Development related
  • Q2. Engine Testing realated software knowledge
  • Q3. Vehicle testing experience related

Interview Preparation Tips

Interview preparation tips for other job seekers - Be ready for questions related to your earlier job profile & basic knowledge related to current requirements of company
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed before Feb 2022. There were 4 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 - Aptitude Test 

General questions were asked like from 10 th standard . Was easy

Round 3 - Group Discussion 

Group of 10 formed and giving the. Topic to discuss

Round 4 - HR 

(2 Questions)

  • Q1. They asked about education and family background to know you better
  • Q2. 1) General introduction 2) family background 3) Education 4) major and minor projects 5) formal introduction

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident , and write what you have done honestly in you resume

I applied via Campus Placement and was interviewed before Oct 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 - Aptitude Test 

General Aptitude test , Reasoning

Round 3 - Technical 

(2 Questions)

  • Q1. Technical test with Mechanical background
  • Q2. Projects done during academic
  • Ans. 

    During my academic years, I completed several projects related to marketing and business management.

    • Developed a marketing plan for a local restaurant as part of a marketing course

    • Conducted a market research project on consumer behavior for a business management course

    • Created a business plan for a startup as part of an entrepreneurship course

    • Collaborated with a team to develop a social media strategy for a nonprofit org

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare according to your resume.
Revisit basic technical fundamentals

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