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JBM Group Mechanical Engineer Interview Questions, Process, and Tips

Updated 26 Jun 2024

Top JBM Group Mechanical Engineer Interview Questions and Answers

JBM Group Mechanical Engineer Interview Experiences

5 interviews found

Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
-
Result
-

I was interviewed in Oct 2023.

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. What is vernier caliper
  • Ans. 

    A vernier caliper is a measuring instrument used to accurately measure the dimensions of an object.

    • It consists of a main scale and a sliding vernier scale.

    • The main scale is fixed and provides the primary measurement.

    • The vernier scale slides along the main scale and provides the fractional measurement.

    • The vernier scale has finer graduations than the main scale, allowing for more precise measurements.

    • To measure an object...

  • Answered by AI
  • Q2. What is micrometer
  • Ans. 

    A micrometer is a precision measuring instrument used to measure small distances or thicknesses.

    • Micrometers are commonly used in mechanical engineering and manufacturing industries.

    • They provide accurate measurements with high precision, typically up to 0.001mm or 0.0001 inch.

    • Micrometers consist of a calibrated screw mechanism and a scale or digital display for reading the measurement.

    • They are often used to measure dime...

  • Answered by AI
Round 3 - Technical 

(1 Question)

  • Q1. What is CNC and VMC machine
  • Ans. 

    CNC stands for Computer Numerical Control and VMC stands for Vertical Machining Center. They are machines used in manufacturing processes.

    • CNC machines are automated machines that are controlled by a computer program to perform various tasks such as cutting, drilling, and shaping.

    • VMC machines are a type of CNC machine that operates in a vertical orientation, allowing for precision machining of parts.

    • Both CNC and VMC mac...

  • Answered by AI
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I applied via Walk-in and was interviewed in Apr 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 - Aptitude Test 

English grammer , maths and HOTS

Round 3 - Technical 

(1 Question)

  • Q1. Stress strain curve I.C engine related questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Should have deep knowledge related to your favourite subjects in engineering

Mechanical Engineer Interview Questions Asked at Other Companies

Q1. What we need to do if pressure valve fail in boiler
Q2. What are the basic parts of an aeroplane and there working functi ... read more
asked in Tata Steel
Q3. Percentage of carbon presence in cast iron
Q4. How we cool a pipe in a chamber without using coolent
Q5. Why petrol engines comparison ratio low when compared to a diesel ... read more
Interview experience
5
Excellent
Difficulty level
Hard
Process Duration
-
Result
Not Selected

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

Round 1 - Assignment 

My assignments was on hydraulic lift how it work principle behind it.

Round 2 - Group Discussion 

My GD was on EV vehicle 🚜 and I was selected in it during my interview in kolkata.

Interview Preparation Tips

Interview preparation tips for other job seekers - My experience on was well.
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 - Aptitude Test 
Round 3 - Aptitude Test 
Round 4 - Coding Test 
Round 5 - Group Discussion 

About environment

Round 6 - Technical 

(1 Question)

  • Q1. Application of catia
  • Ans. 

    CATIA is a CAD software used for designing and analyzing mechanical parts and assemblies.

    • CATIA is used for 3D modeling, simulation, and analysis of mechanical parts and assemblies

    • It is widely used in the automotive and aerospace industries

    • CATIA can be used for designing complex surfaces and shapes

    • It allows for collaboration between different teams working on the same project

    • Examples of CATIA applications include design...

  • Answered by AI
Round 7 - HR 

(6 Questions)

  • Q1. Why are you looking for a change?
  • Q2. Share details of your previous job.
  • Q3. Why should we hire you?
  • Q4. What are your salary expectations?
  • Q5. What are your strengths and weaknesses?
  • Q6. Tell me about yourself.

Interview Preparation Tips

Interview preparation tips for other job seekers - Main important Your personality, and how to handle interview, confident and smile ☺ on face

JBM Group interview questions for designations

 Diploma Mechanical Engineer

 (4)

 Senior Engineer Mechanical

 (1)

 Quality Engineer

 (13)

 Executive Engineer

 (8)

 Production Engineer

 (7)

 Maintenance Engineer

 (4)

 Electrical Engineer

 (4)

 Engineer Trainee

 (4)

I applied via Walk-in and was interviewed before Mar 2020. There were 3 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. The First question was tell me about yourself and whats your goal in life?
  • Q2. I said only those things which is not written in my resume and about my goal I said I want to became a successful person in my life and achieving power for doing everything.

Interview Preparation Tips

Interview preparation tips for other job seekers - Don't be nervous .
And during interview please feel free and fully confidence.

Interview questions from similar companies

Interview Questionnaire 

4 Questions

  • Q1. How does a diesel genrator work?
  • Ans. 

    A diesel generator works by converting diesel fuel into mechanical energy which is then converted into electrical energy.

    • Diesel fuel is injected into the combustion chamber where it ignites and creates high pressure gases that push the piston down, creating mechanical energy.

    • The mechanical energy is then converted into electrical energy through the use of an alternator.

    • The alternator uses a magnetic field and a conduct...

  • Answered by AI
  • Q2. How a diesel engine works
  • Ans. 

    A diesel engine works by compressing air in the cylinder, which heats up and ignites the fuel injected into the cylinder.

    • Air is drawn into the cylinder and compressed by the piston

    • The compressed air heats up and ignites the fuel injected into the cylinder

    • The explosion pushes the piston down, which turns the crankshaft and powers the engine

    • Diesel engines are more efficient than gasoline engines because they compress the...

  • Answered by AI
  • Q3. Why there is no differential in a train
  • Ans. 

    A train doesn't need a differential because its wheels are fixed to the same axle and rotate at the same speed.

    • Train wheels are fixed to the same axle

    • Wheels rotate at the same speed

    • Differential is used in vehicles with wheels that rotate at different speeds

    • Differential allows for smooth turning

  • Answered by AI
  • Q4. Why petrol engines comparison ratio low when compared to a diesel engine
  • Ans. 

    Petrol engines have lower compression ratios compared to diesel engines.

    • Petrol engines have lower compression ratios to prevent knocking or detonation.

    • Diesel engines have higher compression ratios to ignite the fuel without spark plugs.

    • Higher compression ratios in diesel engines result in better fuel efficiency and torque.

    • Petrol engines require lower compression ratios to accommodate the lower octane rating of petrol f...

  • Answered by AI

Interview Preparation Tips

Round: Resume Shortlist
Experience: Resume was selected and I was invited for an interview
Tips: Resume was selected and I was invited for an interview

Round: Technical + HR Interview
Experience: Sir question was thought and I was giving a quick answer
Tips: Do not give any answer without tension

Skills: Personality, Skills Of Explaining Things, Knowledge About Industries, Knowledge In Ic Engines, Talking Ability

I applied via Recruitment Consultant

Interview Questionnaire 

1 Question

  • Q1. Mechanical engineering

Interview Preparation Tips

Interview preparation tips for other job seekers - Date

I applied via Campus Placement and was interviewed in Mar 2020. There were 5 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. What is lower limit and upper limit?
  • Ans. 

    Lower limit and upper limit are the minimum and maximum values within a given range or set of values.

    • Lower limit refers to the minimum value that can be reached or considered.

    • Upper limit refers to the maximum value that can be reached or considered.

    • These limits define the boundaries or constraints of a particular system or measurement.

    • For example, in temperature measurement, the lower limit could be -40 degrees Celsius...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Be calm.. If u don't pass out this interview, there are several other companies.

I applied via Campus Placement and was interviewed before Jul 2020. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Basics about the education and knowledge

Interview Preparation Tips

Interview preparation tips for other job seekers - They hire in rnd very easily ...not a big task..

I applied via Campus Placement and was interviewed before Feb 2021. There were 4 interview rounds.

Round 1 - Aptitude Test 

Aptitude test based on mechanical engineering subject in diploma.

Round 2 - Group Discussion 

GD was conducted on Private and Government sector job profile and culture.

Round 3 - Technical 

(1 Question)

  • Q1. Around 25 questions based on technical study in diploma.
Round 4 - HR 

(5 Questions)

  • Q1. Where do you see yourself in 5 years?
  • Ans. 

    In 5 years, I see myself as a senior mechanical engineer leading a team of engineers in developing innovative solutions.

    • Leading a team of engineers

    • Developing innovative solutions

    • Taking on more responsibilities

    • Continuing professional development

    • Contributing to the growth of the company

  • Answered by AI
  • Q2. What is your family background?
  • Ans. 

    My family background is diverse and has influenced my passion for mechanical engineering.

    • My father is a mechanical engineer and has been a great inspiration for me.

    • My mother is a teacher and has always encouraged me to pursue my interests in science and technology.

    • I have an older brother who is also a mechanical engineer and we often discuss and share ideas about our work.

    • My grandparents were involved in the automotive...

  • Answered by AI
  • Q3. Why should we hire you?
  • Ans. 

    I have a strong technical background, excellent problem-solving skills, and a passion for innovation.

    • Extensive knowledge and experience in mechanical engineering principles and practices

    • Proven track record of successfully completing complex projects on time and within budget

    • Strong analytical and problem-solving skills, with the ability to identify and resolve issues efficiently

    • Excellent communication and teamwork abili...

  • Answered by AI
  • Q4. What are your strengths and weaknesses?
  • Ans. 

    My strengths include problem-solving, attention to detail, and strong technical skills. My weaknesses include a tendency to overthink and a lack of experience in certain areas.

    • Strength: Problem-solving - I have a strong ability to analyze complex problems and come up with effective solutions.

    • Strength: Attention to detail - I pay close attention to the small details in my work to ensure accuracy and quality.

    • Strength: Te...

  • Answered by AI
  • Q5. Tell me about yourself.
  • Ans. 

    I am a mechanical engineer with expertise in designing and analyzing mechanical systems.

    • I have a Bachelor's degree in Mechanical Engineering from XYZ University.

    • I have 5 years of experience working as a mechanical engineer at ABC Company.

    • I am proficient in CAD software such as AutoCAD and SolidWorks.

    • I have successfully designed and implemented several mechanical systems, including a robotic arm for industrial automatio...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - We should be disciplined and honest in our work.
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JBM Group Interview FAQs

How many rounds are there in JBM Group Mechanical Engineer interview?
JBM Group interview process usually has 3-4 rounds. The most common rounds in the JBM Group interview process are Technical, Resume Shortlist and Aptitude Test.
How to prepare for JBM Group Mechanical Engineer interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at JBM Group. The most common topics and skills that interviewers at JBM Group expect are Automobile, B.E, B.Tech, Diploma and Manufacturing.
What are the top questions asked in JBM Group Mechanical Engineer interview?

Some of the top questions asked at the JBM Group Mechanical Engineer interview -

  1. What is CNC and VMC mach...read more
  2. What is vernier cali...read more
  3. What is microme...read more

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JBM Group Mechanical Engineer Interview Process

based on 3 interviews

1 Interview rounds

  • Resume Shortlist Round
View more
JBM Group Mechanical Engineer Salary
based on 98 salaries
₹1.1 L/yr - ₹6 L/yr
39% less than the average Mechanical Engineer Salary in India
View more details

JBM Group Mechanical Engineer Reviews and Ratings

based on 35 reviews

4.1/5

Rating in categories

3.9

Skill development

3.8

Work-life balance

3.9

Salary

4.5

Job security

3.9

Company culture

3.8

Promotions

3.8

Work satisfaction

Explore 35 Reviews and Ratings
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