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United Drilling Tools Maintenance Manager, Head of Maintenance , TPM Coordinator, Safety Coordinator, HOD of Maintenance Interview Questions and Answers

Updated 27 Jun 2021

United Drilling Tools Maintenance Manager, Head of Maintenance , TPM Coordinator, Safety Coordinator, HOD of Maintenance Interview Experiences

Interview questions from similar companies

Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
2-4 weeks
Result
No response

I applied via Campus Placement and was interviewed in Sep 2024. There was 1 interview round.

Round 1 - Technical 

(3 Questions)

  • Q1. Difference between induction motor and synchronous motor
  • Ans. 

    Induction motor operates on the principle of electromagnetic induction, while synchronous motor operates at a constant speed determined by the frequency of the power supply.

    • Induction motor does not require any external excitation to run, while synchronous motor requires a separate DC power source for excitation.

    • Induction motor has a slightly lower efficiency compared to synchronous motor.

    • Synchronous motor is used in ap...

  • Answered by AI
  • Q2. Switchgear , types and working
  • Q3. Transformer parts and use
  • Ans. 

    Transformer parts include core, windings, and insulation. It is used to step up or step down voltage in electrical systems.

    • Transformer parts: core, windings, insulation

    • Core: provides magnetic path for flux

    • Windings: primary and secondary coils

    • Insulation: prevents short circuits

    • Used to step up or step down voltage in electrical systems

  • Answered by AI
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
No response

I applied via Recruitment Consulltant and was interviewed in Aug 2024. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. Tell me about yourself
  • Ans. 

    I am a dedicated Maintenance Engineer with a strong background in mechanical and electrical systems.

    • Experienced in troubleshooting and repairing machinery

    • Skilled in preventive maintenance practices

    • Familiar with PLC programming and automation systems

    • Strong attention to detail and problem-solving skills

  • Answered by AI
  • Q2. Why do you want to change jobs
  • Ans. 

    Seeking new challenges and opportunities for growth in a dynamic work environment.

    • Looking for new challenges and opportunities for professional growth

    • Interested in working in a more dynamic and innovative work environment

    • Seeking a position with more responsibilities and opportunities to learn new skills

  • Answered by AI
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Walk-in and was interviewed before 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 

(2 Questions)

  • Q1. Every day parameters reading write the substation logbook, and also mcc,HV, LV, switch gear and transform reading also write the substation logbook, and we are doing motor troubleshooting, Battery bank mai...
  • Q2. Do you now the motor maintenance, Battery bank maintenance, Transformer maintenance, MCC, switch gear maintenance, Lighting maintenance

I applied via Referral and was interviewed before Dec 2021. There were 2 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 

(3 Questions)

  • Q1. WHAT IS YOUR MAJOR STRENGTH
  • Q2. WHY SHOULD BE HIRE YOU
  • Q3. TELL ME ABOUT YOU SELF

Interview Preparation Tips

Interview preparation tips for other job seekers - Please give interview with proper knowledge & preperation

I applied via Recruitment Consultant and was interviewed in Nov 2021. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Rotary & Statistics

Interview Preparation Tips

Interview preparation tips for other job seekers - Normal talking about refinary

I applied via Naukri.com and was interviewed in Aug 2021. There were 4 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. What is job responsibilities

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare his responsibility

I applied via Naukri.com and was interviewed in Jan 2021. There were 4 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. Related to my final year project
  • Q2. About my personal intrest

Interview Preparation Tips

Interview preparation tips for other job seekers - It was a good and helpful interview, the interviewer were well educated and polite
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Tell the working principle of industrial compressors
  • Ans. 

    Industrial compressors work by increasing the pressure of a gas to create mechanical energy.

    • Industrial compressors use a motor to draw in and compress gas, then release it at a higher pressure.

    • The compressed gas can be used for various industrial applications such as powering pneumatic tools or HVAC systems.

    • Common types of industrial compressors include reciprocating, rotary screw, and centrifugal compressors.

  • Answered by AI
  • Q2. Overhauling procedure of centrifugal pump
  • Ans. 

    The overhauling procedure of a centrifugal pump involves disassembling, inspecting, repairing/replacing components, and reassembling the pump.

    • Start by shutting off power to the pump and draining the system

    • Remove the pump casing and impeller to access internal components

    • Inspect components for wear, damage, or corrosion

    • Repair or replace damaged components such as bearings, seals, or impeller

    • Reassemble the pump, ensuring ...

  • Answered by AI
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via campus placement at Lalbhai Dalpatbhai College of Engineering, Ahmedabad

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 - Aptitude Test 

General apptutude questions like tume rate ,work rate-basic

Round 3 - One-on-one 

(3 Questions)

  • Q1. For any interview cv should be as per company profile. Trying to explore within to mention in cv related will help. I believe initial phase is crucial and in our hand, we should drive it towards our known ...
  • Q2. As my recruitment was for refinery questions were-types of pumps,types of compressors.
  • Q3. Subjects like fluid dynamics,Heat transfer ,mechanics of solids, industrial engineering will help.
Round 4 - HR 

(1 Question)

  • Q1. It is mostly regarding ourselves,our behavior. One should try to be as clear ,reasonable as possible.

Interview Preparation Tips

Topics to prepare for Reliance Industries Mechanical Maintenance Engineer interview:
  • Fluid Dynamics
  • Centrifugal Pumps
  • Reciprocating pump
  • Compressors
Interview preparation tips for other job seekers - For working in maintenance profile i believe it is one of dream companies to start with. Especially Jamnagar sight being largest at single location gives world class exposure and i am sure person who have worked there is easily differentiable from others.

United Drilling Tools Interview FAQs

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