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Roto Pumps Engineer Interview Questions and Answers

Updated 17 Sep 2022

Roto Pumps Engineer Interview Experiences

1 interview found

Engineer Interview Questions & Answers

user image Anonymous

posted on 17 Sep 2022

I applied via Walk-in and was interviewed in Mar 2022. There were 4 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 

There was some aptitude questions related to our basic maths of engineering and unit conversions

Round 3 - Technical 

(1 Question)

  • Q1. Related to newton’s theory Related to unit conversion Related to job profile like as density, volume, Or there was some questions like as how can we calculate pumps efficiency, Types of flows, types of ...
Round 4 - HR 

(1 Question)

  • Q1. Past experience, past work culture, what’s your expected salary, etc
  • Ans. 

    Answering questions about past experience, work culture, and expected salary in an engineering interview.

    • Discuss relevant past experience and how it aligns with the job requirements

    • Describe the work culture of previous companies and highlight any positive experiences

    • Provide a salary range based on industry standards and your qualifications

    • Emphasize the importance of growth opportunities and learning in your career

    • Expre

  • Answered by AI

Interview Preparation Tips

Topics to prepare for Roto Pumps Engineer interview:
  • Fluid Mechanics
  • Thermodynamics
Interview preparation tips for other job seekers - Be confident.
Always give answers of every question.
To be honest with your interviewer.

Interview questions from similar companies

Interview experience
4
Good
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 - Technical 

(3 Questions)

  • Q1. Refrigeration cycle ?
  • Ans. 

    Refrigeration cycle is a thermodynamic cycle used in refrigerators and air conditioning systems to transfer heat from a low temperature reservoir to a high temperature reservoir.

    • Consists of four main components: compressor, condenser, expansion valve, and evaporator

    • Refrigerant is compressed in the compressor, then condensed in the condenser, expanded in the expansion valve, and evaporated in the evaporator

    • Heat is absor...

  • Answered by AI
  • Q2. Theory on refrigeration
  • Ans. 

    Refrigeration theory involves the transfer of heat from a low temperature region to a high temperature region using a refrigerant.

    • Refrigeration is based on the principles of thermodynamics, specifically the second law which states that heat naturally flows from a higher temperature to a lower temperature.

    • The refrigeration cycle consists of four main components: compressor, condenser, expansion valve, and evaporator.

    • The...

  • Answered by AI
  • Q3. Compressor clearances
Round 3 - HR 

(1 Question)

  • Q1. Why u want to join Kirloskar

I applied via Company Website and was interviewed in 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 - Technical 

(1 Question)

  • Q1. Based upon experience the question is different from each other.
Round 3 - One-on-one 

(1 Question)

  • Q1. Background and experience related questions
Round 4 - One-on-one 

(1 Question)

  • Q1. Technical Background and field related questions

Interview Preparation Tips

Interview preparation tips for other job seekers - I had shared all my experience and knowledge of how I accomplished my work.
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Recruitment Consulltant and was interviewed in Oct 2024. There were 3 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. Write unit testing for adding two nimbers
  • Ans. 

    Unit testing for adding two numbers

    • Create a test case with two numbers and expected sum

    • Call the function that adds two numbers

    • Assert that the result matches the expected sum

  • Answered by AI
Round 2 - Behavioral 

(1 Question)

  • Q1. Explain challenge you faced in your last project
Round 3 - HR 

(1 Question)

  • Q1. Salary expectations

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare on fundamentals and previous projects

Skills evaluated in this interview

I applied via Naukri.com and was interviewed in Aug 2019. There were 5 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. What is refrigeration?
  • Ans. 

    Refrigeration is the process of removing heat from a substance or space to lower its temperature.

    • Refrigeration is used in various industries such as food preservation, medicine, and air conditioning.

    • It involves the use of refrigerants, which are substances that can absorb and release heat.

    • The process of refrigeration involves compressing the refrigerant, condensing it into a liquid, and then expanding it to evaporate a...

  • Answered by AI
  • Q2. Explain 1 ton refrigeration.?
  • Ans. 

    1 ton refrigeration is the amount of heat required to melt one ton of ice in 24 hours.

    • 1 ton refrigeration is equal to 12,000 BTU/hr or 3.517 kW.

    • It is a unit of measurement used to describe the cooling capacity of a refrigeration system.

    • For example, a 2 ton refrigeration system can remove twice as much heat as a 1 ton system.

    • The term 'ton' in 1 ton refrigeration refers to the amount of heat required to melt one ton of i...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Be prepared for what you are being hired.

I applied via Naukri.com and was interviewed in Jun 2022. 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. Mechanical Seal Leakage how to say primary Seal Or Secondary seal Problem
  • Ans. 

    Identifying primary or secondary seal problem in case of mechanical seal leakage.

    • Check the location of the leakage to determine if it's the primary or secondary seal

    • Primary seal leakage occurs on the product side while secondary seal leakage occurs on the atmospheric side

    • Inspect the seal faces for wear and damage to identify the root cause of the leakage

    • Check the seal flush and quench connections for blockages or impro...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Nice You Can Join With Us Great Learning Opportunities

I applied via Recruitment Consultant and was interviewed before Dec 2020. There were 3 interview rounds.

Interview Questionnaire 

3 Questions

  • Q1. Civil supervison
  • Q2. Building & others consideration
  • Q3. Building,pipe line,sturcher& office documentaction work

Interview Preparation Tips

Interview preparation tips for other job seekers - Site supervision, H.R related and store keeper
Interview experience
4
Good
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed before May 2023. There were 3 interview rounds.

Round 1 - Aptitude Test 

Test with questions related to fluid mechanics, mechanics and materials

Round 2 - Technical 

(1 Question)

  • Q1. Technical round with majority of questions related to college projects
Round 3 - HR 

(1 Question)

  • Q1. HR round with basic questions about background and salary discussion
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Previous company details
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Tell me about your work experience

Roto Pumps Interview FAQs

How many rounds are there in Roto Pumps Engineer interview?
Roto Pumps interview process usually has 4 rounds. The most common rounds in the Roto Pumps interview process are Resume Shortlist, Aptitude Test and Technical.

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Roto Pumps Engineer Reviews and Ratings

based on 2 reviews

5.0/5

Rating in categories

5.0

Skill development

5.0

Work-life balance

5.0

Salary

5.0

Job security

5.0

Company culture

5.0

Promotions

5.0

Work satisfaction

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