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ETA Engineering

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3.4

based on 292 Reviews

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ETA Engineering Assistant HVAC Engineer Interview Questions and Answers

Updated 26 Nov 2022

ETA Engineering Assistant HVAC Engineer Interview Experiences

1 interview found

Assistant HVAC Engineer Interview Questions & Answers

user image NM Singh

posted on 18 Aug 2022

I applied via Company Website and was interviewed in Oct 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 - Technical 

(4 Questions)

  • Q1. Site drawing & site co ordination.
    • Add your answer
  • Q2. Drawing proper check.
    • Add your answer
  • Q3. Site co ordination .
    • Add your answer
  • Q4. All HVAC system work done.
  • Ans. 

    I have experience in all aspects of HVAC system work, including installation, maintenance, and repair.

    • Installation of HVAC systems

    • Maintenance of HVAC systems

    • Repair of HVAC systems

    • Knowledge of HVAC controls and automation

    • Familiarity with HVAC equipment and tools

    • Experience with HVAC load calculations and system design

    • Understanding of HVAC codes and regulations

    • Ability to troubleshoot HVAC issues

    • Experience with refrigerati...

    • Answered by AI
    Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Good Co ordination,teem work,site execut,commissioning,handoveri& billing.

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Interview Tips & Stories
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an operations executive
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Hvac Engineer Interview Questions & Answers

Sterling & Wilson user image Nakka Arunkumar

posted on 22 Nov 2017

I was interviewed in Nov 2017.

Interview Questionnaire 

3 Questions

  • Q1. Calculation of ducting
  • Ans. 

    Calculation of ducting in HVAC engineering involves determining the size, shape, and layout of ducts to ensure proper airflow and ventilation.

    • Calculate the required airflow rate based on the heating or cooling load of the space

    • Determine the friction loss in the ducts using the Darcy-Weisbach equation

    • Select the appropriate duct size based on the desired air velocity and pressure drop

    • Consider factors such as duct materia...

    • Answered by AI
    Add your answer
  • Q2. Heat Exchanger Piping connection
    • Add your answer
  • Q3. About the Engineering role
    • Add your answer

Interview Preparation Tips

Round: Resume Shortlist
Experience: Asked About work experience

Round: Technical Interview
Experience: Asked about all hvac Equipments, piping, and ducting.

More about working at ETA Engineering

ETA Engineering Interview FAQs

How many rounds are there in ETA Engineering Assistant HVAC Engineer interview?
ETA Engineering interview process usually has 2 rounds. The most common rounds in the ETA Engineering interview process are Resume Shortlist and Technical.
What are the top questions asked in ETA Engineering Assistant HVAC Engineer interview?

Some of the top questions asked at the ETA Engineering Assistant HVAC Engineer interview -

  1. All HVAC system work do...read more
  2. site drawing & site co ordinati...read more
  3. drawing proper che...read more

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