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Dietsmann

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Dietsmann Senior Hvac Technician Interview Questions and Answers

Updated 31 Oct 2022

Dietsmann Senior Hvac Technician Interview Experiences

1 interview found

Senior Hvac Technician Interview Questions & Answers

user image Anonymous

posted on 31 Oct 2022

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 - Personality Assessment 

(2 Questions)

  • Q1. What is your strength
    • Add your answer
  • Q2. What is superheat in refrigeration.
  • Ans. 

    Superheat is the temperature of a refrigerant gas above its boiling point at a given pressure.

    • Superheat is the amount of heat added to a refrigerant gas after it has fully vaporized.

    • It is measured in degrees Fahrenheit or Celsius.

    • Superheat is important to ensure proper refrigerant flow and prevent compressor damage.

    • Too much superheat can cause poor cooling performance, while too little can cause liquid refrigerant to e...

    • Answered by AI
    Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - If you know your job, nobody can reject you.so just chill and keep trying your best.

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Interview Tips & Stories
2w
amanchoudhari
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student at
Pune Institute of Computer Technology, Pune
SAP Labs Interview Experience | On-Campus | SAP Basis Consultant
I participated in SAP Labs' 2025 placement drive at Pune Institute of Computer Technology (PICT) for the SAP Basis Consultant role. The process included three rounds: an aptitude + CS fundamentals test, a group discussion (GD), and a technical + HR interview. In the GD, I confidently initiated the discussion on "Being Famous vs Being Knowledgeable," supporting my points with examples. During the interview, I discussed my resume, internship experience with Node.js, PostgreSQL, and Prisma ORM, and machine learning models like Random Forest Regression. I also explained my problem-solving approach and adaptability to new technologies. I was one of the five students selected, and it was a great learning experience. My advice to future aspirants: Be thorough with your resume, practice aptitude and CS fundamentals, and work on communication skills. #Experiences #interviewexperiences #Experiences-QnA
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Interview questions from similar companies

Senior Hvac Technician Interview Questions & Answers

Saudi Aramco user image Anonymous

posted on 19 Sep 2023

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Not Selected

I applied via AmbitionBox and was interviewed in Aug 2023. 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 - Technical 

(4 Questions)

  • Q1. Chillar plant. . Cantrol. Wiring. Porblam. Solved. Chillar plant. Tripping issue. Resolved.
    • Add your answer
  • Q2. Technical issue. Problem.Solved..
    • Add your answer
  • Q3. System. Gas. Leaking
    • Add your answer
  • Q4. Air flow. Air. Blacinhg. Issue. CFM. Issue resolved.
    • Add your answer
Round 3 - One-on-one 

(1 Question)

  • Q1. Cooling issue Resolved. . compress. Replacement work.
    • Add your answer

Interview Preparation Tips

Topics to prepare for Saudi Aramco Senior Hvac Technician interview:
  • System.
  • Leak. Repinga. Work
  • Gas charging work
  • Vquming work
Interview preparation tips for other job seekers - HVAC Chiller plant porjta. System. Check. Working normal condition. Porplay. Work. Issue resolved.

Senior Hvac Technician Interview Questions & Answers

Saudi Aramco user image Anonymous

posted on 19 Sep 2023

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Not Selected

I applied via AmbitionBox and was interviewed in Aug 2023. There were 3 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 - Technical 

(4 Questions)

  • Q1. Chillar plant. . Cantrol. Wiring. Porblam. Solved. Chillar plant. Tripping issue. Resolved.
    • Add your answer
  • Q2. Technical issue. Problem.Solved..
    • Add your answer
  • Q3. System. Gas. Leaking
    • Add your answer
  • Q4. Air flow. Air. Blacinhg. Issue. CFM. Issue resolved.
    • Add your answer
Round 3 - One-on-one 

(1 Question)

  • Q1. Cooling issue Resolved. . compress. Replacement work.
    • Add your answer

Interview Preparation Tips

Topics to prepare for Saudi Aramco Senior Hvac Technician interview:
  • System.
  • Leak. Repinga. Work
  • Gas charging work
  • Vquming work
Interview preparation tips for other job seekers - HVAC Chiller plant porjta. System. Check. Working normal condition. Porplay. Work. Issue resolved.

Hvac Mechanical Engineer Interview Questions & Answers

Oil And Natural Gas Corporation user image Anonymous

posted on 12 Dec 2021

I applied via Recruitment Consulltant and was interviewed before Dec 2020. There were 2 interview rounds.

Interview Questionnaire 

6 Questions

  • Q1. What is the HVAC, & AHV, VAV, AHU Full forms
  • Ans. 

    HVAC stands for Heating, Ventilation, and Air Conditioning. AHV refers to Air Handling Unit. VAV stands for Variable Air Volume.

    • HVAC is a system that provides heating, cooling, and ventilation to a building or space.

    • AHU is a device used to circulate and condition air as part of an HVAC system.

    • VAV is a type of HVAC system that allows for variable airflow and temperature control in different zones of a building.

    • AHV is no

    • Answered by AI
    View 1 more answer
  • Q2. Heating variabla Air conditioning, Variable air volume Air handler unit system ,
    • Add your answer
  • Q3. Chillers heating variable air conditioning
    • Add your answer
  • Q4. Chillers heating variable air conditioning s
    • Add your answer
  • Q5. Refrigeration and air conditioning system comperssor,
    • Add your answer
  • Q6. Compressors and condenser drive filter evaporator
    • Add your answer

Interview Preparation Tips

Topics to prepare for Oil And Natural Gas Corporation Hvac Mechanical Engineer interview:
  • HVAC
  • Chillers
Interview preparation tips for other job seekers - Google ongc, hvac chillers system
Air heading unit

Hvac Technician Interview Questions & Answers

Saudi Aramco user image Hashim Sayyed

posted on 26 Aug 2021

I applied via Referral and was interviewed in Jul 2021. There was 1 interview round.

Interview Questionnaire 

3 Questions

  • Q1. 1. Tell me about your self
    • Add your answer
  • Q2. 2.Basic of air conditon system.
    • Add your answer
  • Q3. 3.chiller refrigeration cycle.
  • Ans. 

    The chiller refrigeration cycle is a process that removes heat from a space or substance using a refrigerant.

    • The cycle starts with the compressor compressing the refrigerant gas.

    • The compressed gas then flows through the condenser where it releases heat and becomes a liquid.

    • The liquid refrigerant then flows through the expansion valve, where it expands and becomes a gas again, absorbing heat in the process.

    • The gas then ...

    • Answered by AI
    Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - English is must.
Hard working skill.
Technical knowladge.
5 years Exeperince is must

Dietsmann Interview FAQs

How many rounds are there in Dietsmann Senior Hvac Technician interview?
Dietsmann interview process usually has 2 rounds. The most common rounds in the Dietsmann interview process are Resume Shortlist and Personality Assessment.

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