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Vaaman Engineers Senior Technician Interview Questions, Process, and Tips

Updated 10 Sep 2024

Vaaman Engineers Senior Technician Interview Experiences

1 interview found

Interview experience
4
Good
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed in Mar 2024. There was 1 interview round.

Round 1 - Technical 

(8 Questions)

  • Q1. What is the meaning of pump?
  • Ans. 

    A pump is a mechanical device used to move fluids from one place to another.

    • Pumps are commonly used in various industries such as water treatment, oil and gas, and manufacturing.

    • There are different types of pumps including centrifugal pumps, diaphragm pumps, and gear pumps.

    • Pumps can be powered by electricity, engines, or manual operation.

    • Examples of pumps include water pumps used in households, fuel pumps at gas statio...

  • Answered by AI
  • Q2. How does centrifugal pump work?
  • Ans. 

    Centrifugal pump works by converting mechanical energy from a motor into kinetic energy in the fluid being pumped.

    • Centrifugal force is created by the rotation of the pump impeller, which pushes the fluid towards the outer edges of the pump casing.

    • The kinetic energy of the fluid increases as it moves through the pump, creating pressure that forces the fluid out of the pump discharge.

    • Common applications of centrifugal pu...

  • Answered by AI
  • Q3. Difference between pressure regulating valve and pressure reducing valve?
  • Ans. 

    Pressure regulating valve maintains a constant pressure downstream, while pressure reducing valve reduces the pressure from a higher level to a lower level.

    • Pressure regulating valve maintains a constant pressure downstream by adjusting the flow rate through the valve.

    • Pressure reducing valve reduces the pressure from a higher level to a lower level, ensuring it stays within a specific range.

    • Pressure regulating valves ar...

  • Answered by AI
  • Q4. What is DC valve and how it's working?
  • Ans. 

    A DC valve is a type of valve that controls the flow of direct current (DC) electricity in a circuit.

    • DC valves are used to regulate the flow of DC current in various applications.

    • They can be either normally open or normally closed, allowing or blocking the flow of current respectively.

    • DC valves are commonly used in hydraulic systems, automotive applications, and industrial machinery.

    • Examples of DC valves include soleno...

  • Answered by AI
  • Q5. What is Pascale law?
  • Ans. 

    Pascal's law states that a change in pressure applied to an enclosed fluid is transmitted undiminished to all portions of the fluid and to the walls of its container.

    • Pressure applied to a confined fluid is transmitted equally in all directions.

    • The principle is used in hydraulic systems to generate mechanical force.

    • Example: Hydraulic car brakes work based on Pascal's law.

    • Example: Hydraulic lifts use Pascal's law to lift...

  • Answered by AI
  • Q6. What is pressure point of a gear?
  • Ans. 

    Pressure point of a gear is the point where the maximum force is applied to transmit power.

    • Pressure point is where the teeth of two gears come into contact.

    • It is the point where the force is exerted to transmit power from one gear to another.

    • Proper lubrication and maintenance of pressure points are essential for smooth gear operation.

  • Answered by AI
  • Q7. What is module of a gear?
  • Ans. 

    Module of a gear refers to the ratio of the pitch diameter to the number of teeth on the gear.

    • Module is a key parameter in gear design and is used to determine the size of the gear teeth.

    • It is calculated as the ratio of the pitch diameter to the number of teeth on the gear.

    • Common modules include 1, 1.5, 2, 2.5, etc.

    • Higher module values indicate larger gear teeth and vice versa.

  • Answered by AI
  • Q8. What lubricant oil is used in hydraulic system and what grade oil is suitable for in hydraulic?
  • Ans. 

    The lubricant oil used in hydraulic systems is hydraulic oil, and the suitable grade depends on the specific requirements of the system.

    • Hydraulic oil is specifically designed for use in hydraulic systems to provide lubrication, cooling, and sealing.

    • The grade of hydraulic oil depends on factors such as operating temperature, pressure, and system design.

    • Common grades of hydraulic oil include ISO VG 32, ISO VG 46, and ISO...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - First things, you prepare for the interview which that will be related to your work and research about that.

Interview questions from similar companies

Interview Questionnaire 

2 Questions

  • Q1. I have 14 years experience , from 2008 to till now in Odisha electricity department as junior Technician and now as LM-C , want to carrier in BHEL.
  • Q2. Have me a opportunity to your organization sir ?

Interview Preparation Tips

Interview preparation tips for other job seekers - I will try to give my best efforts for your opportunity.

I applied via Referral and was interviewed before Dec 2020. There were 3 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. Understand job description and edit resume in line with the job requirements also prepare for interview in logical approach having one minute manager. Listening,Understanding and reacting with in one minut...
  • Q2. Piping operations and maintenance in power plants
  • Ans. 

    Piping operations and maintenance in power plants

    • Piping systems are crucial for power plant operations and require regular maintenance

    • Maintenance includes inspection, cleaning, and repair of pipes and fittings

    • Operations involve monitoring pressure, flow, and temperature of fluids in the pipes

    • Proper installation and alignment of pipes is essential for efficient and safe operation

    • Regular testing and inspection of pipes f

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Be aware that the situation is normal for clear communication between knowledge sharing group if not try to bring under knowledge level to clarify the issue in way to ensure that things are known to both parties and make sure both are on adult ego status for better two way communication.
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Firewalll basic
  • Ans. Tell about the latest technology in firewalls
  • Answered Anonymously
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Naukri.com and was interviewed in Jul 2022. 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 

(1 Question)

  • Q1. Basic Engineering Knowledge
Round 3 - Technical 

(1 Question)

  • Q1. Detailed Resume skill check
Round 4 - HR 

(1 Question)

  • Q1. Negotiation & joining formalities

Interview Preparation Tips

Interview preparation tips for other job seekers - good basics knowldege and resume skill set updated
Round 1 - Technical 

(1 Question)

  • Q1. Name, bio, address, qualifications etc

Interview Preparation Tips

Interview preparation tips for other job seekers - Am interested in hime from work
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Tell me about your team
  • Q2. Wher do you see yourself in next t years

Interview Questionnaire 

3 Questions

  • Q1. Tell me about yourself
  • Q2. Which things are necessary for team work?
  • Q3. Do u think participating in extra curricular activities will help u in any way during job?

Interview Preparation Tips

Round: Technical Interview
Experience:


General Tips: They just check ur confidence during d interview..u just need to clear d apti.."
Around 200-250 people appeared fr d apti..they selected 98 fr d interview...n finally recruited 90 in total..
Skills:
College Name: Veermata Jijabai Technological Institute, Mumbai [ VJTI ]

Interview Preparation Tips

Round: HR Interview
Experience: ....he asked me wat r my general interests....wn i mentioned reading...he asked me about authors i hv read....wn i mentioned cecilia ahern.he asked me from whr did i find about her......then he asked me about my java projct...wat ws my role in it....wat r my strengths n weakness'..he asked me hw do i plan 2 study for exams....dn he asked me if i wud lyk 2 relocate at mohali"

College Name: Veermata Jijabai Technological Institute, Mumbai [ VJTI ]

Interview Questionnaire 

2 Questions

  • Q1. Mostly Based on Structural Design both steel & concrete
  • Q2. Structural Analysis- methods and definition of various terms
  • Ans. 

    Structural analysis involves methods to determine the behavior of structures under different loads and conditions.

    • Structural analysis is used to determine the strength, stiffness, and stability of structures.

    • Methods include finite element analysis, matrix methods, and computer simulations.

    • Terms include stress, strain, deformation, and buckling.

    • Structural analysis is important in designing safe and efficient structures.

    • ...

  • Answered by AI

Interview Preparation Tips

Round: Technical Interview
Experience:


General Tips: "L&T has various operating companies-
1)Engineering & Construction ENC-Good for Civil(Structural design and foundation, project management)
2)Heavy Engg. Division HED-Good for Mechanical
3)and other for Electronics branches"
College Name: Veermata Jijabai Technological Institute, Mumbai [ VJTI ]

Vaaman Engineers Interview FAQs

How many rounds are there in Vaaman Engineers Senior Technician interview?
Vaaman Engineers interview process usually has 1 rounds. The most common rounds in the Vaaman Engineers interview process are Technical.
What are the top questions asked in Vaaman Engineers Senior Technician interview?

Some of the top questions asked at the Vaaman Engineers Senior Technician interview -

  1. What lubricant oil is used in hydraulic system and what grade oil is suitable f...read more
  2. Difference between pressure regulating valve and pressure reducing val...read more
  3. What is DC valve and how it's worki...read more

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Vaaman Engineers Senior Technician Interview Process

based on 1 interview

Interview experience

4
  
Good
View more
Vaaman Engineers Senior Technician Salary
based on 7 salaries
₹3.5 L/yr - ₹4.4 L/yr
15% less than the average Senior Technician Salary in India
View more details

Vaaman Engineers Senior Technician Reviews and Ratings

based on 4 reviews

3.8/5

Rating in categories

3.1

Skill development

2.0

Work-life balance

2.5

Salary

2.2

Job security

2.5

Company culture

2.0

Promotions

2.5

Work satisfaction

Explore 4 Reviews and Ratings
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Mechanical Maintenance Engineer
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Shift Engineer
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