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Calcutta Springs Mechanical Maintenance Engineer Interview Questions and Answers

Updated 20 Mar 2024

Calcutta Springs Mechanical Maintenance Engineer Interview Experiences

1 interview found

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

(1 Question)

  • Q1. What is the process for preventive maintenance
  • Ans. 

    Preventive maintenance involves regularly scheduled inspections, repairs, and replacements to prevent equipment breakdowns.

    • Create a maintenance schedule based on manufacturer recommendations

    • Inspect equipment for signs of wear and tear

    • Replace worn out parts before they fail

    • Lubricate moving parts to reduce friction and wear

    • Keep detailed records of maintenance activities

    • Train staff on proper maintenance procedures

  • Answered by AI

Interview questions from similar companies

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
Selected Selected
Round 1 - Technical 

(1 Question)

  • Q1. What is servo drive?
  • Ans. 

    A servo drive is an electronic amplifier used to power and control the motion of a servo motor.

    • Converts low-power control signals into high-power electrical currents to drive the servo motor

    • Provides precise control over speed, position, and torque of the motor

    • Commonly used in robotics, CNC machines, and industrial automation systems

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Good knowledge of Electrical field
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed in Mar 2023. There were 3 interview rounds.

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 - Technical 

(2 Questions)

  • Q1. What is transformer
  • Ans. 

    A transformer is a device that transfers electrical energy between two or more circuits through electromagnetic induction.

    • Consists of two coils of wire, known as primary and secondary coils

    • Primary coil receives electrical energy and creates a magnetic field

    • Magnetic field induces a voltage in the secondary coil, transferring energy

    • Used in power distribution, voltage regulation, and isolation

    • Examples include step-up tran...

  • Answered by AI
  • Q2. Protection of generator
  • Ans. 

    Protection of generator involves implementing various measures to prevent damage during abnormal operating conditions.

    • Implementing overcurrent protection to prevent damage from excessive current flow

    • Installing differential protection to detect internal faults

    • Using reverse power protection to prevent generator from acting as a motor

    • Applying overvoltage and undervoltage protection to safeguard against voltage fluctuation...

  • Answered by AI
Round 3 - HR 

(1 Question)

  • Q1. Discuss about your family

Interview Preparation Tips

Interview preparation tips for other job seekers - Keep you technically strong

I applied via Walk-in and was interviewed before Dec 2020. There was 1 interview round.

Interview Questionnaire 

5 Questions

  • Q1. What is UPS/inverter ? How it works.
  • Ans. 

    UPS/Inverter is an electronic device that provides backup power during power outages or fluctuations.

    • UPS stands for Uninterruptible Power Supply while Inverter converts DC power to AC power.

    • UPS provides instant backup power during power outages while Inverter provides backup power after a few seconds of power outage.

    • UPS is commonly used for computers, servers, and other critical equipment while Inverter is commonly use...

  • Answered by AI
  • Q2. Tell about IGBT/MOSFET
  • Ans. 

    IGBT/MOSFET are types of transistors used in power electronics.

    • IGBT stands for Insulated Gate Bipolar Transistor and is used for high voltage and high current applications.

    • MOSFET stands for Metal Oxide Semiconductor Field Effect Transistor and is used for low voltage and low current applications.

    • Both IGBT and MOSFET are used as switches in power electronics.

    • IGBT has a higher switching speed than MOSFET but MOSFET has a...

  • Answered by AI
  • Q3. Basic component of electronics
  • Ans. 

    The basic component of electronics is the resistor, capacitor, and inductor.

    • Resistor: limits current flow

    • Capacitor: stores electrical charge

    • Inductor: stores electrical energy in a magnetic field

    • Diode: allows current to flow in one direction

    • Transistor: amplifies or switches electronic signals

  • Answered by AI
  • Q4. Transformer working
  • Ans. 

    Transformers are electrical devices that transfer energy from one circuit to another through electromagnetic induction.

    • Transformers work on the principle of electromagnetic induction

    • They consist of two coils, primary and secondary, wound around a magnetic core

    • When an alternating current flows through the primary coil, it creates a magnetic field that induces a voltage in the secondary coil

    • This voltage can be stepped up...

  • Answered by AI
  • Q5. Why you want to join this field/ company

Interview Preparation Tips

Interview preparation tips for other job seekers - Know basic thing in power electronics

I applied via Recruitment Consulltant

Round 1 - HR 

(1 Question)

  • Q1. Asked a bit about cnc, work timing and nothing else.

Interview Preparation Tips

Interview preparation tips for other job seekers - Don't even go for interview, worst place to work
Interview experience
1
Bad
Difficulty level
-
Process Duration
-
Result
-
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 - HR 

(1 Question)

  • Q1. Personal details
Round 3 - HR 

(1 Question)

  • Q1. Professional details
Round 4 - One-on-one 

(1 Question)

  • Q1. About previous compiles
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-

I applied via Recruitment Consulltant

Round 1 - Technical 

(2 Questions)

  • Q1. Cnc machine related questions
  • Q2. Process planning questions
Round 2 - HR 

(1 Question)

  • Q1. Qualification, address, family members
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-

I applied via Walk-in

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Do not use an unprofessional email address such as cool_boy@email.com. It shows a lack of professionalism by the candidate.
View all tips
Round 2 - One-on-one 

(1 Question)

  • Q1. Basic brief about rolls and responsibility
Round 3 - Technical 

(1 Question)

  • Q1. Technical knowledge about as per on job requirement
Round 4 - HR 

(1 Question)

  • Q1. Hr discussion regarding work culture and company profile

I applied via LinkedIn and was interviewed in Jul 2020. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Mostly about Hydraulics & Engineering basics

Interview Preparation Tips

Interview preparation tips for other job seekers - Company is not clear and unsure about hiring towards a vacancy, have multiple options in mind (internal movement/referrals) and they keep dragging the process. Multiple levels of interview taking lot of time (more than 2months) yet no proper, professional update after the interview. Does not respect & value the time & efforts of the applicant. Do not waste your time with this company if they are not keen in completing the interview & offer process within 2weeks. They will go with the L1 candidate only, no matter how much they fake fairness. A Big NO for those who value their time!
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed before Oct 2022. There were 3 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Do not use an unprofessional email address such as cool_boy@email.com. It shows a lack of professionalism by the candidate.
View all tips
Round 2 - Coding Test 

Coding test over phone call. Interviewer would ask questions, we have to come up with logic/ pseudo code

Round 3 - Technical 

(1 Question)

  • Q1. Object oriented programming concepts.

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare logical questions, puzzles and object oriented programming

Calcutta Springs Interview FAQs

How many rounds are there in Calcutta Springs Mechanical Maintenance Engineer interview?
Calcutta Springs interview process usually has 1 rounds. The most common rounds in the Calcutta Springs interview process are Technical.

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Calcutta Springs Mechanical Maintenance Engineer Interview Process

based on 1 interview

Interview experience

4
  
Good
View more
Calcutta Springs Mechanical Maintenance Engineer Salary
based on 4 salaries
₹2 L/yr - ₹5.5 L/yr
30% less than the average Mechanical Maintenance Engineer Salary in India
View more details
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₹2 L/yr - ₹5.4 L/yr

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