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Voltas Site Engineer Interview Questions, Process, and Tips

Updated 14 Nov 2024

Top Voltas Site Engineer Interview Questions and Answers

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Voltas Site Engineer Interview Experiences

4 interviews found

Site Engineer Interview Questions & Answers

user image Anonymous

posted on 23 Feb 2024

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(4 Questions)

  • Q1. Earthing dimension
  • Q2. How many pole 1km cabling
  • Ans. 

    The number of pole 1km cabling required depends on the specific project requirements and design considerations.

    • The number of pole 1km cabling needed will depend on the distance to be covered and the spacing between poles.

    • Factors such as terrain, existing infrastructure, and local regulations will also impact the number of poles required.

    • For example, in a straight road with no obstacles, fewer poles may be needed compar...

  • Answered by AI
  • Q3. Pole base plate size
  • Ans. 

    The size of the pole base plate depends on the load requirements and soil conditions.

    • The size of the pole base plate should be determined by the structural engineer based on the load requirements of the pole.

    • The soil conditions at the site also play a crucial role in determining the size of the base plate.

    • Factors such as wind load, seismic activity, and the weight of the pole itself should be considered when determinin

  • Answered by AI
  • Q4. Stay plate dimension
  • Ans. 

    Stay plate dimensions are typically specified by the engineer or designer based on the specific requirements of the structure.

    • Stay plate dimensions are determined based on the load and stress requirements of the structure.

    • The dimensions of stay plates can vary depending on the material used and the design specifications.

    • Stay plates are often designed to distribute loads and provide stability in structures such as bridg

  • Answered by AI
Round 2 - HR 

(1 Question)

  • Q1. Notice period of joining
  • Ans. 

    Typically 1-3 months notice period is required before joining a new job.

    • Notice period is the time between accepting a job offer and starting the new job.

    • It allows the current employer time to find a replacement and for the employee to wrap up their work.

    • Notice periods can vary depending on company policy and the level of the position.

    • It is common for notice periods to be 1-3 months in duration.

    • Some companies may requir...

  • Answered by AI

Site Engineer Interview Questions & Answers

user image ROHIT KUMAR MALAKAR

posted on 17 Aug 2023

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I applied via Naukri.com and was interviewed in Jun 2023. 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 - One-on-one 

(6 Questions)

  • Q1. Treated fresh unit equipment parts name ??
  • Ans. 

    Treated fresh unit equipment parts are components used in the treatment of fresh water in a unit.

    • Pumps

    • Filters

    • Valves

    • Chemical dosing systems

    • Control panels

    • Flow meters

  • Answered by AI
  • Q2. TFA working principle ??
  • Ans. 

    TFA stands for Thin Film Antenna. It is a type of antenna that uses a thin film of conductive material to transmit and receive signals.

    • TFA works on the principle of using a thin film of conductive material as the antenna element.

    • The conductive film is usually made of materials like copper or gold.

    • The film is deposited on a substrate, which provides mechanical support and insulation.

    • TFA antennas are lightweight, flexibl...

  • Answered by AI
  • Q3. Heat load calculation??
  • Q4. How to calculate duct size ??
  • Ans. 

    Duct size can be calculated based on the required airflow, velocity, and friction loss.

    • Determine the required airflow for the space or system.

    • Calculate the velocity of the air based on the desired airflow and the cross-sectional area of the duct.

    • Consider the friction loss in the duct system due to fittings, bends, and length.

    • Use duct sizing charts or software to find the appropriate duct size based on the calculated ve...

  • Answered by AI
  • Q5. AHU and chiller working with diagram ??
  • Ans. 

    AHU and chiller are essential components of HVAC systems.

    • AHU stands for Air Handling Unit and is responsible for circulating and conditioning air within a building.

    • Chiller is a machine that removes heat from a liquid via a vapor-compression or absorption refrigeration cycle.

    • AHU and chiller work together to provide cooled air to the building.

    • AHU takes in outside air, filters it, cools or heats it, and then distributes i...

  • Answered by AI
  • Q6. How ventilation CFM calculate.
  • Ans. 

    Ventilation CFM is calculated by determining the volume of air to be exchanged per minute.

    • CFM stands for Cubic Feet per Minute.

    • To calculate ventilation CFM, you need to know the volume of the space and the desired air exchange rate.

    • The formula to calculate CFM is: CFM = (Volume of Space) x (Air Exchange Rate)

    • For example, if the volume of a room is 1000 cubic feet and the desired air exchange rate is 5 times per hour, t

  • Answered by AI
Round 3 - HR 

(2 Questions)

  • Q1. Current CTC and expected CTC ??
  • Ans. 

    The current CTC and expected CTC are financial aspects of the job that need to be discussed during the negotiation process.

    • Current CTC refers to the current salary or compensation package of the candidate.

    • Expected CTC refers to the salary or compensation package the candidate is looking for in the new role.

    • These figures are important for both the employer and the candidate to ensure alignment and avoid any misunderstan...

  • Answered by AI
  • Q2. Notice period and sooner you can join ??
Round 4 - Technical 

(2 Questions)

  • Q1. How to calculate Exhaust CFM calculate??
  • Ans. 

    Exhaust CFM can be calculated by determining the air volume flow rate in cubic feet per minute.

    • Determine the area of the exhaust opening

    • Measure the velocity of the air being exhausted

    • Multiply the area by the velocity to get the air volume flow rate in cubic feet per minute

  • Answered by AI
  • Q2. Duct size with gauge??
  • Ans. 

    Duct size is determined by the gauge of the material used.

    • Duct size refers to the dimensions of the ductwork used in HVAC systems.

    • The gauge of the material refers to its thickness or weight.

    • Thicker gauge materials are used for larger duct sizes to ensure structural integrity.

    • Common gauges for ductwork range from 26 to 16, with lower numbers indicating thicker materials.

    • For example, a 16-gauge duct would be used for lar...

  • Answered by AI

Interview Preparation Tips

Topics to prepare for Voltas Site Engineer interview:
  • Great
  • Technical
Interview preparation tips for other job seekers - More Preparation required for big companies??

Site Engineer Interview Questions Asked at Other Companies

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Q2. What a term of Rolling margin on a steel?
Q3. Which type of pipe Line and it's standards following
Q4. design? 1.what is ASD in steel design? 2.what is special consider ... read more
Q5. What is the lapping zone of beam rebar at top and bottom...? Why ... read more

Site Engineer Interview Questions & Answers

user image Anonymous

posted on 27 Dec 2023

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Recruitment Consulltant and was interviewed before Dec 2022. 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 - Assignment 

How to work in HT line

Round 3 - Technical 

(2 Questions)

  • Q1. Explain , what types of work you have completed.
  • Q2. Explain, each every individual work which is you doing in project work.

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Site Engineer Interview Questions & Answers

user image Anonymous

posted on 14 Mar 2021

I applied via Naukri.com and was interviewed in Sep 2020. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Ask about my previous experience relevent to upcoming new job.

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident about your relevent field knowledge.

Voltas interview questions for designations

 Senior Site Engineer

 (1)

 Civil Site Engineer

 (1)

 Site Supervisor

 (1)

 MEP Engineer

 (1)

 HSE Engineer

 (1)

 Senior MEP Engineer

 (1)

 Senior Civil Engineer

 (1)

 Project Engineer Mechanical

 (1)

Interview questions from similar companies

Interview Questionnaire 

1 Question

  • Q1. How many type of pipe use in hvac
  • Ans. 

    There are several types of pipes used in HVAC systems.

    • Copper pipes: commonly used for refrigerant lines and water supply

    • PVC pipes: used for condensate drain lines

    • Galvanized steel pipes: used for ductwork and water supply

    • Flexible ducts: used for air distribution

    • PEX pipes: used for radiant heating systems

    • Stainless steel pipes: used for high-pressure applications

  • Answered by AI
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
-

I applied via Campus Placement

Round 1 - Technical 

(4 Questions)

  • Q1. What makes ac to dc
  • Ans. 

    AC is converted to DC using a rectifier circuit.

    • AC to DC conversion is done using a rectifier circuit, which converts alternating current (AC) to direct current (DC).

    • Rectifier circuits can be half-wave or full-wave, depending on the type of rectification needed.

    • Examples of rectifier circuits include diode rectifiers, bridge rectifiers, and voltage multiplier circuits.

  • Answered by AI
  • Q2. What's materials used for earthing
  • Ans. 

    Materials commonly used for earthing include copper, galvanized steel, and conductive concrete.

    • Copper rods

    • Galvanized steel rods

    • Conductive concrete

    • Earthing strips

    • Earthing plates

  • Answered by AI
  • Q3. Full form of MCBA
  • Ans. 

    MCBA stands for Master of Construction Business Administration.

    • MCBA is a postgraduate degree program that focuses on the business aspects of the construction industry.

    • It covers topics such as project management, finance, marketing, and strategic planning.

    • Example: John completed his MCBA to advance his career in construction management.

  • Answered by AI
  • Q4. What is the standard earthing voltage
  • Ans. 

    The standard earthing voltage is typically 0 volts.

    • Standard earthing voltage is usually 0 volts to ensure safety in electrical systems

    • Earthing voltage can vary depending on the specific requirements of the system

    • Proper earthing helps to prevent electrical shocks and equipment damage

  • Answered by AI
Round 2 - One-on-one 

(2 Questions)

  • Q1. How long you can join
  • Q2. As early as possible

Interview Preparation Tips

Topics to prepare for Blue Star Site Engineer interview:
  • Electrical Engineering
  • Mechanical
  • HVAC Engineering
  • Air Conditioning
Interview preparation tips for other job seekers - Read construction Site related questions
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I appeared for an interview before Feb 2024.

Round 1 - One-on-one 

(2 Questions)

  • Q1. Can you describe your experience in your previous company?
  • Ans. 

    I have 3 years of experience as a site engineer in a construction company.

    • Managed multiple construction projects simultaneously

    • Ensured compliance with building codes and regulations

    • Coordinated with architects, subcontractors, and clients

    • Performed site inspections and quality control checks

    • Prepared progress reports and updated project schedules

  • Answered by AI
  • Q2. General HR round
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. What is your job role in the carrent company?
Interview experience
1
Bad
Difficulty level
Hard
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Approached by Company

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 

(3 Questions)

  • Q1. Soil investigation
  • Q2. Bar binding schedule
  • Q3. Material testing 20mm,10mm,sand, cement

Senior Engineer Interview Questions & Answers

HP India user image Abhishek Bandejia

posted on 5 Feb 2015

Interview Questionnaire 

2 Questions

  • Q1. Coding questions on data structures and oops
  • Q2. Various questions on cv, projects, por's, etc

Interview Preparation Tips

Round: Test
Experience: Questions were normal like any other aptitude or coding tests.
Tips: Time given was enough for other sections but you need to hurry a little in aptitude part.
Duration: 60 minutes
Total Questions: 60

Round: Technical Interview
Experience: The questions were basic, some where well known like reversing a link list using recursion, designing of car parking lot using concept of oops, find tree height/diameter, etc.
Tips: 1. They ask you to write complete code on paper. This sometimes turn out to be a challenging task when you don't have compiler to correct you on basic things. Practice writing codes on paper.
2. They surely ask questions on oops, like polymorphism, inheritance, etc. besides their definition, also practice writing sudo codes to explain them

Round: HR Interview
Experience: Mainly i was asked questions on my internship experience and POR's.
Tips: They will try to grill you on some questions like 'Why we should hire you?', have a clear reason in your mind. Your other answers should not contradict with your reasons

General Tips: I don't know about other colleges but HP recruits small number of students from my university. Coding questions were average level and can easily be tackled. Many students were rejected after HR interview so don't take it lightly. They do grill you in a very good style if they are in doubt about your selection
Skills: willingness, Enthusiasm, Coding skills, Aptitude skills
College Name: IIT Guwahati

Voltas Interview FAQs

How many rounds are there in Voltas Site Engineer interview?
Voltas interview process usually has 3 rounds. The most common rounds in the Voltas interview process are Technical, HR and Resume Shortlist.
How to prepare for Voltas Site 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 Voltas. The most common topics and skills that interviewers at Voltas expect are Metro, Site Engineering and Site Supervision.
What are the top questions asked in Voltas Site Engineer interview?

Some of the top questions asked at the Voltas Site Engineer interview -

  1. How to calculate Exhaust CFM calculat...read more
  2. Treated fresh unit equipment parts name...read more
  3. How to calculate duct size...read more

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Voltas Site Engineer Interview Process

based on 3 interviews

Interview experience

4.7
  
Excellent
View more

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Voltas Site Engineer Salary
based on 134 salaries
₹2 L/yr - ₹6.5 L/yr
14% more than the average Site Engineer Salary in India
View more details

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based on 35 reviews

4.3/5

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4.0

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4.1

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