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Sun Vacuum Formers Maintenance Engineer Interview Questions, Process, and Tips

Updated 10 Aug 2023

Top Sun Vacuum Formers Maintenance Engineer Interview Questions and Answers

View all 7 questions

Sun Vacuum Formers Maintenance Engineer Interview Experiences

2 interviews found

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

I applied via Campus Placement and was interviewed in Jul 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 Resume tips
Round 2 - HR 

(1 Question)

  • Q1. Basic question like your background & your skills.
Round 3 - Technical 

(1 Question)

  • Q1. Related your project & related your barnch

I was interviewed in Dec 2016.

Interview Questionnaire 

8 Questions

  • Q1. 1) Tell me about yourself. 2)why do u wanna join our company? 3)At which level u can take this company? 4)At which level u saw yourself after 5 years in this company?
  • Ans. 

    I am a dedicated and experienced maintenance engineer with a passion for problem-solving and improving efficiency.

    • I have a strong background in mechanical engineering and have successfully managed maintenance projects in my previous roles.

    • I am excited about the opportunity to join your company because of its reputation for innovation and commitment to excellence.

    • I believe that my skills and experience make me well-suit...

  • Answered by AI
  • Q2. What is an injection molding machine?
  • Ans. 

    An injection molding machine is a manufacturing tool used to produce plastic parts by injecting molten material into a mold.

    • It consists of a hopper, an injection unit, a clamping unit, and a control unit.

    • The hopper is used to store the plastic material that will be melted and injected into the mold.

    • The injection unit melts the plastic and injects it into the mold.

    • The clamping unit holds the mold in place during the inj...

  • Answered by AI
  • Q3. Draw the electrical circuit to control barrel heater through SSR/contactor?
  • Ans. 

    Draw the electrical circuit to control barrel heater through SSR/contactor.

    • Start by identifying the power source and the barrel heater.

    • Connect the power source to the input terminals of the SSR/contactor.

    • Connect the output terminals of the SSR/contactor to the barrel heater.

    • Include appropriate fuses and circuit breakers for safety.

    • Consider using a control signal (e.g., from a temperature controller) to trigger the SSR/

  • Answered by AI
  • Q4. What is back pressure?
  • Ans. 

    Back pressure is the resistance or force exerted against the flow of a fluid or gas in a system.

    • Back pressure occurs when there is a restriction or blockage in a system that hinders the flow of a fluid or gas.

    • It can be caused by factors such as narrow pipes, clogged filters, or closed valves.

    • Back pressure can lead to decreased efficiency, increased energy consumption, and potential damage to the system.

    • In an engine, ba...

  • Answered by AI
  • Q5. Draw a complete injection molding cycle.
  • Ans. 

    The injection molding cycle involves several steps to produce a molded part.

    • Clamping: The mold is closed and clamped tightly.

    • Injection: Molten plastic is injected into the mold cavity.

    • Cooling: The plastic solidifies and cools inside the mold.

    • Ejection: The mold opens and the molded part is ejected.

    • Cycling: The mold closes again for the next cycle.

  • Answered by AI
  • Q6. Tell me the whole process and working of a three axis robots.
  • Ans. 

    A three-axis robot is a robotic system that operates in three dimensions, allowing it to move and manipulate objects in a wide range of directions.

    • A three-axis robot typically consists of three linear axes, each capable of independent movement along a specific axis (X, Y, and Z).

    • The X-axis controls horizontal movement, the Y-axis controls vertical movement, and the Z-axis controls depth or forward/backward movement.

    • By ...

  • Answered by AI
  • Q7. How can we convert a DC supply into AC supply?
  • Ans. 

    DC supply can be converted into AC supply using an inverter.

    • Inverter is an electronic device that converts DC to AC.

    • It uses a switching circuit to alternate the polarity of DC voltage.

    • The output waveform can be modified using filters and transformers.

    • Examples of inverters include square wave, modified sine wave, and pure sine wave inverters.

  • Answered by AI
  • Q8. Tell me the types of pumps!
  • Ans. 

    There are various types of pumps used in engineering, including centrifugal pumps, reciprocating pumps, and rotary pumps.

    • Centrifugal pumps are commonly used for transferring fluids by converting rotational energy into kinetic energy.

    • Reciprocating pumps use a piston or plunger to create pressure and move fluid.

    • Rotary pumps operate by trapping fluid between rotating components and the pump casing.

    • Other types of pumps inc...

  • Answered by AI

Interview Preparation Tips

Round: HR Interview
Experience: We can call this a PI round in which they ask about urself about ur previous experiences and about your future plannings for ur career.
Tips: Be confident,dont hesitate.They just want to test your confidence level and ur decision making skills.

Round: Technical Interview
Experience: As name says its a technical round, so they asked me the questions of top level.They want to know whether the candidate have only theoretical knowledge or he have practical knowledge also.So, answer only to the point,dont make your answer lengthy or round round.
Tips: If u knows the answer then answer it,if dont,then say directly a no dont tell them wrong or round round.

Maintenance Engineer Interview Questions Asked at Other Companies

Q1. 1)which refrigeration cycle used in chilling plant?
asked in MRF Tyres
Q2. How much bar using in hydraulic, and what is meaning of NAC.
Q3. What are the processes involved in Heat Treatment of metals and w ... read more
asked in Ceat Tyres
Q4. How many types of Valve in Instrumentation..?
Q5. What was the most difficult electrical installation or repair you ... read more

Interview questions from similar companies

I applied via Recruitment Consulltant and was interviewed in Apr 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 Resume tips
Round 2 - Technical 

(2 Questions)

  • Q1. Technical questions in final round
  • Q2. Technical round .....

Interview Preparation Tips

Interview preparation tips for other job seekers - If you want to get chance grow basic knowledge about your subject
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
-
Result
Selected Selected

I applied via Naukri.com and was interviewed in Aug 2023. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. Tell me about 5s
  • Ans. 

    5S is a methodology used to organize and maintain a clean, efficient, and safe work environment.

    • 5S stands for Sort, Set in Order, Shine, Standardize, and Sustain.

    • Sort involves removing unnecessary items from the workplace.

    • Set in Order focuses on arranging necessary items in a logical and efficient manner.

    • Shine involves cleaning and maintaining the workplace.

    • Standardize establishes guidelines and procedures for maintain...

  • Answered by AI
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

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

Round 1 - Technical 

(11 Questions)

  • Q1. What is VFD what is the basic control for operate a vfd
  • Ans. 

    VFD stands for Variable Frequency Drive, it is used to control the speed of an electric motor.

    • VFD is used to vary the speed of an electric motor by adjusting the frequency of the electrical supply to the motor.

    • Basic control for operating a VFD includes setting the desired speed or frequency, start/stop commands, and monitoring parameters like current and voltage.

    • Examples of basic controls for operating a VFD include ke...

  • Answered by AI
  • Q2. How to check a motor ,how to identified if motor is ok or not ,
  • Ans. 

    To check a motor, perform visual inspection, check for unusual noises or vibrations, test electrical connections, measure voltage and current, and perform insulation resistance test.

    • Perform visual inspection for any signs of damage or wear

    • Check for unusual noises or vibrations during operation

    • Test electrical connections for tightness and proper wiring

    • Measure voltage and current to ensure they are within specifications

    • P...

  • Answered by AI
  • Q3. What is the monthly electricity bill
  • Ans. 

    The monthly electricity bill varies depending on usage and location.

    • The monthly electricity bill can be influenced by factors such as the size of the property, number of occupants, energy efficiency of appliances, and local electricity rates.

    • Usage of high-energy consuming appliances like air conditioners, heaters, and refrigerators can significantly impact the electricity bill.

    • Location plays a role as electricity rates...

  • Answered by AI
  • Q4. What is the plant load
  • Ans. 

    Plant load refers to the amount of power being consumed by a plant or facility at a given time.

    • Plant load is measured in kilowatts (kW) or megawatts (MW).

    • It represents the total electrical demand of the plant's equipment and machinery.

    • Plant load can fluctuate throughout the day based on production needs and equipment usage.

    • Monitoring plant load is important for ensuring efficient operation and preventing overload.

    • Examp...

  • Answered by AI
  • Q5. What is the power factor and why it need to maintain ,on which power quantity or quality it impact and how this impact actually can be seen
  • Ans. 

    Power factor is the ratio of real power to apparent power in an electrical system. It needs to be maintained for efficient power transfer and to avoid penalties from utility companies.

    • Power factor impacts the efficiency of power transfer in electrical systems

    • Low power factor can result in higher energy costs and penalties from utility companies

    • It affects the quality of power supply and can lead to voltage drops and equ...

  • Answered by AI
  • Q6. Proximity sensor and realy uses
  • Ans. 

    Proximity sensors detect the presence of an object without physical contact, while relays are used to control electrical circuits.

    • Proximity sensors use electromagnetic fields, light, or sound to detect objects nearby.

    • Relays are switches that open or close circuits based on an electrical signal.

    • Proximity sensors can be used in automated doors, smartphones, and industrial machinery.

    • Relays are used in control panels, HVAC

  • Answered by AI
  • Q7. Daily job profile ,
  • Q8. Daily reports ,reporting to
  • Q9. Preventive maintenance schedule
  • Ans. 

    Preventive maintenance schedule involves regular inspections and maintenance tasks to prevent equipment breakdowns.

    • Create a detailed list of all equipment that needs maintenance

    • Establish a regular schedule for inspections and maintenance tasks

    • Document all maintenance activities and keep records for future reference

    • Prioritize maintenance tasks based on criticality and impact on operations

    • Train maintenance staff on prope

  • Answered by AI
  • Q10. Compressor a b check
  • Q11. Dg a b check

Interview Preparation Tips

Interview preparation tips for other job seekers - Just prepare atleast for a hand on working experiences
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Referral and was interviewed in Dec 2023. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. About your day to day Activities
  • Q2. Random Tech Questions
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed in Dec 2023. There were 2 interview rounds.

Round 1 - HR 

(2 Questions)

  • Q1. Tell me About yourself
  • Q2. Where you see yourself in next 3 years
Round 2 - Technical 

(3 Questions)

  • Q1. Tell me previous jobs profile
  • Q2. Tell me your previous responsibilities
  • Q3. Tell me your achievements
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed in Aug 2023. There were 4 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 Resume tips
Round 2 - HR 

(3 Questions)

  • Q1. Tell me about yourself?
  • Q2. Why do we hire you?
  • Q3. What salary did you expect
Round 3 - Technical 

(3 Questions)

  • Q1. Tell me about your job profile? Roles Responsibilities.
  • Q2. Tell be about manufacturing process which you have been seen in your career
  • Q3. What are core tools of AIAG?
  • Ans. 

    Core tools of AIAG include FMEA, PPAP, MSA, SPC, and APQP.

    • FMEA (Failure Mode and Effects Analysis) is used to identify and prioritize potential failure modes in a process.

    • PPAP (Production Part Approval Process) is used to ensure that suppliers meet customer requirements.

    • MSA (Measurement Systems Analysis) is used to assess the quality of measurement systems.

    • SPC (Statistical Process Control) is used to monitor and contro...

  • Answered by AI
Round 4 - Technical 

(3 Questions)

  • Q1. What are yours failures?
  • Ans. 

    I have experienced failures in project deadlines, communication, and technical solutions.

    • Missed project deadlines due to underestimating tasks

    • Miscommunication with team members leading to misunderstandings

    • Implemented technical solutions that did not meet requirements

  • Answered by AI
  • Q2. What are your achievements?
  • Q3. What is heat treatment process
  • Ans. 

    Heat treatment process is a method used to alter the physical and sometimes chemical properties of a material through heating and cooling.

    • Involves heating the material to a specific temperature

    • Holding it at that temperature for a set amount of time

    • Then cooling it at a controlled rate

    • Can be used to increase hardness, improve machinability, or enhance other properties

    • Common techniques include annealing, quenching, temper

  • Answered by AI

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

Interview Questionnaire 

2 Questions

  • Q1. All basic of instrument,PLC, electrical, power etc are asked.
  • Q2. Please go through profibus basics, encoders, techometer, power consumption of plant & related, AC & DC Drives, Motor, Energy saving etc

Interview Preparation Tips

Interview preparation tips for other job seekers - Be clam, intervers are very polite & excellent in nature.
At COSMO all are good & very supportive.
Very good place to work.

I applied via Referral and was interviewed in Mar 2021. There were 3 interview rounds.

Interview Questionnaire 

4 Questions

  • Q1. Engineering material MFI?
  • Q2. What is main role of an Engineer
  • Ans. 

    The main role of an Engineer is to design, develop, and maintain systems and structures that solve problems and improve society.

    • Designing and creating solutions to technical problems

    • Developing and implementing new technologies

    • Maintaining and improving existing systems

    • Collaborating with other professionals to achieve project goals

    • Ensuring safety and compliance with regulations

    • Analyzing data and conducting experiments

    • Pro...

  • Answered by AI
  • Q3. Differnce between kaizen and 5S
  • Ans. 

    Kaizen is a continuous improvement philosophy, while 5S is a workplace organization method.

    • Kaizen focuses on making small, incremental improvements in processes and systems.

    • 5S is a method for organizing and maintaining a clean, efficient, and safe workplace.

    • Kaizen involves all employees in identifying and implementing improvements.

    • 5S consists of five steps: Sort, Set in Order, Shine, Standardize, and Sustain.

    • Example: K...

  • Answered by AI
  • Q4. Differnce between oil mtc and water mtc
  • Ans. 

    Oil MTC and Water MTC differ in terms of their properties, usage, and maintenance requirements.

    • Oil MTC is used for lubrication and cooling in machinery, while Water MTC is used for cooling and heating in HVAC systems.

    • Oil MTC has higher viscosity and thermal conductivity than Water MTC.

    • Oil MTC requires regular oil changes and filter replacements, while Water MTC requires regular cleaning and chemical treatment to preven...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - I
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Sun Vacuum Formers Interview FAQs

How many rounds are there in Sun Vacuum Formers Maintenance Engineer interview?
Sun Vacuum Formers interview process usually has 3 rounds. The most common rounds in the Sun Vacuum Formers interview process are Resume Shortlist, HR and Technical.
What are the top questions asked in Sun Vacuum Formers Maintenance Engineer interview?

Some of the top questions asked at the Sun Vacuum Formers Maintenance Engineer interview -

  1. Tell me the whole process and working of a three axis robo...read more
  2. How can we convert a DC supply into AC supp...read more
  3. Draw the electrical circuit to control barrel heater through SSR/contact...read more

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Sun Vacuum Formers Maintenance Engineer Interview Process

based on 1 interview

Interview experience

2
  
Poor
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Sun Vacuum Formers Maintenance Engineer Salary
based on 23 salaries
₹2.5 L/yr - ₹4.5 L/yr
7% less than the average Maintenance Engineer Salary in India
View more details

Sun Vacuum Formers Maintenance Engineer Reviews and Ratings

based on 3 reviews

4.0/5

Rating in categories

4.4

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3.4

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2.8

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3.4

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2.9

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1.9

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3.4

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