Upload Button Icon Add office photos

Aia Engineering

Compare button icon Compare button icon Compare

Filter interviews by

Aia Engineering Maintenance Engineer Interview Questions, Process, and Tips

Updated 21 Jan 2025

Top Aia Engineering Maintenance Engineer Interview Questions and Answers

  • Q1. What are the methods for measuring with a micrometer and a vernier caliper?
  • Q2. What are cope and drag in the context of casting processes?
  • Q3. What is the difference between pneumatic and hydraulic systems?
View all 10 questions

Aia Engineering Maintenance Engineer Interview Experiences

2 interviews found

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I appeared for an interview before Jan 2024.

Round 1 - Technical 

(10 Questions)

  • Q1. What are the methods for measuring with a micrometer and a vernier caliper?
  • Ans. 

    Methods for measuring with a micrometer and a vernier caliper

    • For micrometer: Close the jaws gently around the object being measured, read the measurement from the scale, and add any additional measurements from the thimble.

    • For vernier caliper: Close the jaws around the object, read the main scale measurement where the zero mark on the vernier scale aligns, then add the vernier scale measurement for precision.

    • Ensure the...

  • Answered by AI
  • Q2. What is the process of casting?
  • Ans. 

    Casting is a manufacturing process in which a liquid material is poured into a mold, where it solidifies into the desired shape.

    • Melted material is poured into a mold

    • The material solidifies and takes the shape of the mold

    • The mold is then removed to reveal the final product

  • Answered by AI
  • Q3. What are cope and drag in the context of casting processes?
  • Ans. 

    Cope and drag are the two halves of a mold used in casting processes to create a cavity for the molten metal.

    • Cope is the top half of the mold, while drag is the bottom half.

    • The cope and drag are typically made from sand and are used to create a cavity in which the molten metal is poured.

    • After the metal has solidified, the cope and drag are separated to reveal the casting.

  • Answered by AI
  • Q4. What are the different types of cylinders?
  • Ans. 

    Different types of cylinders include single-acting, double-acting, telescopic, and impact cylinders.

    • Single-acting cylinders: Operate in one direction using fluid pressure to extend or retract the piston.

    • Double-acting cylinders: Use fluid pressure to extend and retract the piston in both directions.

    • Telescopic cylinders: Consist of multiple nested stages that allow for a longer stroke length in a compact design.

    • Impact cy...

  • Answered by AI
  • Q5. What is the difference between pneumatic and hydraulic systems?
  • Ans. 

    Pneumatic systems use compressed air to transmit power, while hydraulic systems use fluid (usually oil) to transmit power.

    • Pneumatic systems use air as the working fluid, while hydraulic systems use oil or other fluids.

    • Pneumatic systems are generally cleaner and easier to maintain than hydraulic systems.

    • Hydraulic systems can handle higher loads and pressures compared to pneumatic systems.

    • Pneumatic systems are often used...

  • Answered by AI
  • Q6. What are the different types of heat exchangers?
  • Ans. 

    Heat exchangers are devices used to transfer heat between two or more fluids, without mixing them together.

    • Shell and tube heat exchanger

    • Plate heat exchanger

    • Double pipe heat exchanger

    • Finned tube heat exchanger

    • Spiral heat exchanger

  • Answered by AI
  • Q7. What are the different types of bearings and their applications?
  • Ans. 

    Different types of bearings include ball bearings, roller bearings, plain bearings, and fluid bearings.

    • Ball bearings are used in applications requiring low friction and high speed, such as in wheels and conveyor belts.

    • Roller bearings are suitable for heavy radial loads, such as in automotive transmissions and industrial machinery.

    • Plain bearings, also known as bushings, are used in applications where lubrication is diff...

  • Answered by AI
  • Q8. What is the heat treatment process?
  • Ans. 

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

    • Heat treatment involves heating a material to a specific temperature, holding it at that temperature for a certain amount of time, and then cooling it at a controlled rate.

    • The process can be used to increase the hardness, strength, toughness, and ductility of a material.

    • Common heat treatmen...

  • Answered by AI
  • Q9. What are the defects associated with the casting process?
  • Ans. 

    Defects in casting process include porosity, shrinkage, cold shuts, misruns, and inclusions.

    • Porosity: air or gas trapped in the casting

    • Shrinkage: volume reduction during solidification

    • Cold shuts: incomplete fusion of molten metal

    • Misruns: incomplete filling of the mold cavity

    • Inclusions: foreign materials trapped in the casting

  • Answered by AI
  • Q10. What are the types of sand used in casting?
  • Ans. 

    Types of sand used in casting include green sand, resin sand, shell mold sand, and sodium silicate sand.

    • Green sand: most commonly used type, made of silica sand mixed with clay and water

    • Resin sand: mixed with resin and hardener for better surface finish and dimensional accuracy

    • Shell mold sand: uses a resin-coated sand that is heated to form a shell around the pattern

    • Sodium silicate sand: uses sodium silicate as a binde...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Acquire knowledge about the casting process and address any questions regarding your salary or any aspects you do not understand.
Interview experience
1
Bad
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Walk-in and was interviewed before May 2022. There were 3 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 - Aptitude Test 

Basic technical questions about your field

Round 3 - Technical 

(1 Question)

  • Q1. Just remember the measurements like 1mm =?

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 appeared for an interview before Apr 2020.

Interview Questionnaire 

1 Question

  • Q1. 1)You have to know about basic of electrical. 2)Power &Control wiring. 3)Starter 4)HT & LT breakers & switchgear.

Interview Preparation Tips

Interview preparation tips for other job seekers - No advice just do your best.
Interview experience
2
Poor
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed in Jul 2024. There were 4 interview rounds.

Round 1 - Maintenance 

(2 Questions)

  • Q1. Machines information
  • Q2. All machines and all problems.. solve the maintenance manager
Round 2 - HR 

(4 Questions)

  • Q1. Tell me about yourself
  • Q2. Where have you worked before this
  • Q3. What information do you have?
  • Q4. What work did you do in the other company before this?
Round 3 - Group Discussion 

Information about the project

Round 4 - Technical 

(2 Questions)

  • Q1. Information about machines
  • Q2. Axis of the machine

Interview Preparation Tips

Topics to prepare for Action Construction Equipment Maintenance Engineer interview:
  • Hydraulics
  • Pneumatic System
  • Robotics
  • Workshop
Interview preparation tips for other job seekers - Laser marking machine operator DET

I applied via Naukri.com and was interviewed in Apr 2020. There were 4 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Questions related to types of substation maintenance and plans and trouble shooting during breakdowns.

Interview Preparation Tips

Interview preparation tips for other job seekers - Should have good communication skills

Interview Questionnaire 

2 Questions

  • Q1. What is prevention maintenance.
  • Ans. 

    Preventive maintenance is a proactive approach to maintenance that involves regular inspections and repairs to prevent equipment failure.

    • Preventive maintenance involves scheduled inspections and repairs to prevent equipment failure

    • It is a proactive approach to maintenance that reduces downtime and extends equipment life

    • Examples include changing oil and filters, cleaning equipment, and replacing worn parts

    • Preventive mai...

  • Answered by AI
  • Q2. What is panel prentive maintenance
  • Ans. 

    Panel preventive maintenance is the regular inspection and servicing of electrical panels to ensure their proper functioning.

    • It involves checking for loose connections, damaged components, and signs of wear and tear.

    • Cleaning the panels and removing any debris or dust that may have accumulated.

    • Testing the panels to ensure they are functioning properly and addressing any issues that are found.

    • Examples include checking th...

  • Answered by AI
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. What is best situation in your careers

Interview Preparation Tips

Interview preparation tips for other job seekers - Provide right detail during interview

I applied via Naukri.com and was interviewed in Jul 2021. 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 - Technical 
Round 3 - One-on-one 
Round 4 - HR 

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident, most of the Questions based on past experience

I applied via Company Website and was interviewed before May 2021. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. Regarding about Assembly knowledge
  • Q2. Personal round from HR

Interview Preparation Tips

Interview preparation tips for other job seekers - Please be updated and we'll known from technical.

I applied via Referral and was interviewed before Apr 2021. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. Maintenance phylosophy
  • Ans. Depends on equipment running hour, criticality, availability and standby.
  • Answered Anonymously

Interview Preparation Tips

Topics to prepare for Thermax Limited Senior Engineer interview:
  • Boe
  • Energy manager
Interview preparation tips for other job seekers - Be confidential and technically strong.

Aia Engineering Interview FAQs

How many rounds are there in Aia Engineering Maintenance Engineer interview?
Aia Engineering interview process usually has 2 rounds. The most common rounds in the Aia Engineering interview process are Technical, Resume Shortlist and Aptitude Test.
What are the top questions asked in Aia Engineering Maintenance Engineer interview?

Some of the top questions asked at the Aia Engineering Maintenance Engineer interview -

  1. What are the methods for measuring with a micrometer and a vernier calip...read more
  2. What are cope and drag in the context of casting process...read more
  3. What is the difference between pneumatic and hydraulic syste...read more

Tell us how to improve this page.

Aia Engineering Maintenance Engineer Interview Process

based on 2 interviews

Interview experience

3
  
Average
View more

Interview Questions from Similar Companies

Thermax Limited Interview Questions
4.1
 • 255 Interviews
ABB Interview Questions
4.1
 • 239 Interviews
Atlas Copco Interview Questions
4.2
 • 79 Interviews
View all
Aia Engineering Maintenance Engineer Salary
based on 16 salaries
₹2 L/yr - ₹5.8 L/yr
9% less than the average Maintenance Engineer Salary in India
View more details

Aia Engineering Maintenance Engineer Reviews and Ratings

based on 6 reviews

2.6/5

Rating in categories

2.6

Skill development

2.2

Work-life balance

1.9

Salary

2.8

Job security

2.3

Company culture

1.8

Promotions

2.1

Work satisfaction

Explore 6 Reviews and Ratings
Senior Engineer
35 salaries
unlock blur

₹4.2 L/yr - ₹10 L/yr

Engineer
21 salaries
unlock blur

₹3.4 L/yr - ₹7 L/yr

Assistant Manager
20 salaries
unlock blur

₹4.9 L/yr - ₹11.8 L/yr

Mechanical Maintenance Engineer
20 salaries
unlock blur

₹3.6 L/yr - ₹7.5 L/yr

Maintenance Fitter
17 salaries
unlock blur

₹1.8 L/yr - ₹4.6 L/yr

Explore more salaries
Compare Aia Engineering with

Thermax Limited

4.1
Compare

ABB

4.1
Compare

Isgec Heavy Engineering

3.8
Compare

Kirloskar Oil Engines

4.1
Compare
Did you find this page helpful?
Yes No
write
Share an Interview