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Prestige Group Maintenance Engineer Interview Questions, Process, and Tips

Updated 26 Oct 2024

Prestige Group Maintenance Engineer Interview Experiences

1 interview found

Maintenance Engineer Interview Questions & Answers

user image SasidharanAnnamalai

posted on 26 Oct 2024

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
More than 8 weeks
Result
Selected Selected

I applied via Referral and was interviewed before Oct 2023. There was 1 interview round.

Round 1 - Technical 

(5 Questions)

  • Q1. Do you know ACB settings?
  • Ans. 

    Yes, ACB settings refer to the settings of Air Circuit Breakers used in electrical systems.

    • ACB settings include parameters such as overload protection, short circuit protection, and ground fault protection.

    • These settings can be adjusted based on the specific requirements of the electrical system.

    • For example, the trip unit of an ACB can be set to trip at a certain current level to protect the system from overloads.

  • Answered by AI
  • Q2. What is power factor?
  • Ans. 

    Power factor is a measure of how effectively electrical power is being used in a system.

    • Power factor is the ratio of real power (kW) to apparent power (kVA) in an electrical system.

    • It indicates how efficiently power is being converted into useful work.

    • A power factor of 1 indicates all power is being used effectively, while a lower power factor means some power is being wasted.

    • Power factor correction can be used to impr

  • Answered by AI
  • Q3. If ACB trip how will you rectify?
  • Ans. 

    I will first check the cause of the trip, reset the ACB, and then investigate further if needed.

    • Check the cause of the trip - look for any overload, short circuit, or earth fault

    • Reset the ACB by switching it off and then on again

    • Investigate further if needed - check for any faulty components or wiring

  • Answered by AI
  • Q4. Heat load calculation?
  • Q5. VRF and AHU difference?
  • Ans. 

    VRF stands for Variable Refrigerant Flow and is a type of HVAC system that uses refrigerant as the cooling and heating medium. AHU stands for Air Handling Unit and is a device used to condition and circulate air as part of an HVAC system.

    • VRF systems use refrigerant to directly cool or heat the space, while AHUs use chilled or heated water to condition the air before distributing it.

    • VRF systems are more energy efficient...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Keep learning in your field
MEP
Chiller
STP
Statutory Complaince

Interview questions from similar companies

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral

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 - HR 

(1 Question)

  • Q1. Introduction, previous experience
Round 3 - Technical 

(1 Question)

  • Q1. Past experience and rates

Interview Preparation Tips

Interview preparation tips for other job seekers - Pressure will be more, since i worked in engineering team compare to others contracts department will be feeling the pressure more
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 Aug 2023. There was 1 interview round.

Round 1 - One-on-one 

(6 Questions)

  • Q1. Use of shunt relay in acb.
  • Ans. 

    A shunt relay in an ACB is used to provide protection against overcurrents by diverting excess current away from the main circuit.

    • Shunt relay is connected in parallel with the main circuit of the ACB.

    • It detects overcurrents and activates to divert the excess current through a shunt path.

    • This helps in protecting the main circuit from damage due to overcurrents.

    • Shunt relays are commonly used in Air Circuit Breakers (ACBs...

  • Answered by AI
  • Q2. What is coc in hvac.
  • Ans. 

    CoC in HVAC stands for Certificate of Conformance, which is a document certifying that a product meets specified requirements.

    • CoC in HVAC is a Certificate of Conformance that ensures a product meets specific requirements.

    • It is often required in HVAC projects to ensure quality and compliance.

    • CoC may include details such as product specifications, testing results, and manufacturer information.

  • Answered by AI
  • Q3. What is Biological oxygen demand and Carbonic oxygen demand in STP Plant.
  • Ans. 

    Biological oxygen demand (BOD) and Chemical oxygen demand (COD) are important parameters in wastewater treatment plants.

    • Biological oxygen demand (BOD) is a measure of the amount of dissolved oxygen needed by aerobic biological organisms to break down organic material in water.

    • Carbonaceous oxygen demand (COD) is a measure of the amount of oxygen required to oxidize all the organic and inorganic matter in water.

    • BOD is a ...

  • Answered by AI
  • Q4. What is voltage monitoring relay.
  • Ans. 

    A voltage monitoring relay is a device that monitors voltage levels and triggers an alarm or protective action if the voltage exceeds or falls below a set threshold.

    • Monitors voltage levels in electrical systems

    • Triggers alarm or protective action if voltage exceeds or falls below set threshold

    • Used to protect equipment from damage due to voltage fluctuations

  • Answered by AI
  • Q5. Working principle of wtp plant.
  • Ans. 

    WTP plant works on the principle of physical and chemical processes to remove impurities from water.

    • Water enters the plant and goes through processes like coagulation, flocculation, sedimentation, filtration, and disinfection.

    • Coagulation involves adding chemicals to water to make impurities clump together.

    • Flocculation helps in forming larger particles called floc for easier removal.

    • Sedimentation allows the floc to sett...

  • Answered by AI
  • Q6. What is your daily and monthly Reports.
  • Ans. 

    I provide daily and monthly reports on project progress, issues, and key metrics to track performance.

    • Daily reports include updates on tasks completed, challenges faced, and plans for the next day.

    • Monthly reports summarize overall progress, budget status, and any potential risks or delays.

    • Reports may also include key performance indicators (KPIs) such as project milestones achieved, budget variance, and resource utiliz...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - keep mind relax interview time. And focus your daily work activities .
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed in Mar 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 

(1 Question)

  • Q1. LT Side Equipments
Round 3 - HR 

(1 Question)

  • Q1. Introduction & Salary
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I appeared for an interview before Mar 2024, where I was asked the following questions.

  • Q1. Previous experience
  • Q2. About previous project
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed in Oct 2023. There were 4 interview rounds.

Round 1 - HR 

(2 Questions)

  • Q1. Previous roles and responsibilities, reason for leaving the previous job
  • Q2. What are the activities, you have handled
Round 2 - Technical 

(3 Questions)

  • Q1. Discussing the overall experience technically
  • Q2. Various activities, about steel, manpower management, procurement
  • Q3. Cranes, concrete pumps, RMC, vendor management, followup with different consultant and dept, coordination and correspondence.
Round 3 - Technical 

(2 Questions)

  • Q1. This was also technical round, Challanges faced on last project
  • Q2. Project details of all executed projects
Round 4 - HR 

(1 Question)

  • Q1. Why do you want to change, expectations and the type of project you have done so far, & final negotiation

Interview Preparation Tips

Interview preparation tips for other job seekers - Be prepared about you previous experience, the roles and responsibilities. And technically sound.
Be confident

I applied via Walk-in and was interviewed in Jun 2021. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Related to building &infrastructure execution

Interview Preparation Tips

Interview preparation tips for other job seekers - Detail execution process, billing related issue, contractor issue, material problem, hr related queries, technical interview
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I appeared for an interview in Feb 2025, where I was asked the following questions.

  • Q1. What Is mivan Accessories
  • Q2. Steel of footing
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Estimation and budget related
Round 2 - Technical 

(1 Question)

  • Q1. Basic process follows while billing and budgeting
Round 3 - HR 

(1 Question)

  • Q1. Salary negotiations
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Walk-in and was interviewed in Jan 2024. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. Finishing activities
  • Q2. Types of paints, tiles.
  • Ans. 

    Types of paints and tiles commonly used in construction projects.

    • Types of paints: acrylic, latex, oil-based, enamel, spray paint

    • Types of tiles: ceramic, porcelain, glass, natural stone, mosaic

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Questions will be asked based on your past experience.

Prestige Group Interview FAQs

How many rounds are there in Prestige Group Maintenance Engineer interview?
Prestige Group interview process usually has 1 rounds. The most common rounds in the Prestige Group interview process are Technical.
What are the top questions asked in Prestige Group Maintenance Engineer interview?

Some of the top questions asked at the Prestige Group Maintenance Engineer interview -

  1. If ACB trip how will you recti...read more
  2. Do you know ACB settin...read more
  3. What is power fact...read more

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Prestige Group Maintenance Engineer Interview Process

based on 1 interview

Interview experience

4
  
Good
View more

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Prestige Group Maintenance Engineer Salary
based on 4 salaries
₹3.2 L/yr - ₹3.4 L/yr
17% less than the average Maintenance Engineer Salary in India
View more details

Prestige Group Maintenance Engineer Reviews and Ratings

based on 4 reviews

4.0/5

Rating in categories

4.7

Skill development

4.3

Work-life balance

3.0

Salary

4.5

Job security

4.8

Company culture

3.2

Promotions

4.8

Work satisfaction

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