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Sigma Electric Manufacturing Corporation Diploma Engineer Trainee - DET Interview Questions and Answers

Updated 20 Nov 2022

Sigma Electric Manufacturing Corporation Diploma Engineer Trainee - DET Interview Experiences

4 interviews found

I applied via Campus Placement and was interviewed in Oct 2022. 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 tips
Round 2 - HR 

(1 Question)

  • Q1. Mechanical instruments name ? Lathe machine components name ? Explain briefly ferrous & non-ferrous? Vernier caliper least count ?
  • Ans. 

    Questions related to mechanical instruments and components.

    • Mechanical instruments: Vernier caliper, micrometer, dial gauge, etc.

    • Lathe machine components: Bed, headstock, tailstock, carriage, etc.

    • Ferrous metals: Iron, steel, etc. Non-ferrous metals: Copper, aluminum, etc.

    • Vernier caliper least count: The smallest measurement that can be read on the scale of a vernier caliper.

  • Answered by AI
Round 3 - Only one round interview 

(1 Question)

  • Q1. Instrument name Lathe machine components name Vernier caliper least count
  • Ans. 

    Instrument names include lathe machine and vernier caliper. Components of lathe machine include bed, headstock, tailstock, and carriage. Least count of vernier caliper varies.

    • Lathe machine components: bed, headstock, tailstock, carriage

    • Vernier caliper least count varies depending on the instrument

    • Other instruments commonly used in engineering include micrometer, dial gauge, and height gauge

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - There is nothing to be afraid of. Without getting nervous, listen to everything comfortably and speak with understanding. There is no hurry, everything is easy.

I applied via Referral and was interviewed in Jan 2022. 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 tips
Round 2 - Group Discussion 
Pro Tip by AmbitionBox:
Don’t treat group discussions as an argument. Group discussion is about reaching a meaningful conclusion.
View all tips
Round 3 - Aptitude Test 

Basic knowledge

Interview Preparation Tips

Interview preparation tips for other job seekers - Just be confident and use your knowledge as weapon

Diploma Engineer Trainee - DET Interview Questions Asked at Other Companies

Q1. 2)what are the 3 main raw materials in the production of iron and ... read more
Q2. Explain Heat treatment process.what are the 3 stages of heat trea ... read more
Q3. What is the highest temperature in blast furnace? Why is called b ... read more
asked in Exicom
Q4. Explain working of rectifier and draw the circuit diagram of any ... read more
Q5. What is engine and how it is working. What is engine efficiency. ... read more
Round 1 - HR 

(3 Questions)

  • Q1. What are your strengths and weaknesses?
  • Q2. Share details of your previous job.
  • Q3. Tell me about yourself.

Interview Preparation Tips

Interview preparation tips for other job seekers - Good experience

I applied via Company Website and was interviewed before Jul 2021. 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 tips
Round 2 - HR 

(2 Questions)

  • Q1. Tell me about previous experience
  • Q2. Basic knowledge u get in your company

Interview Preparation Tips

Interview preparation tips for other job seekers - Nothing is impossible be confident and complete ur interview. Not hard it's easy to get the company call letter

Sigma Electric Manufacturing Corporation interview questions for designations

 Diploma Trainee Engineer

 (14)

 Production DET

 (1)

 Diploma Electrical Engineer

 (1)

 Diploma Engineer Tairrnee

 (1)

 Trainee

 (1)

 Production Graduate Engineer Trainee

 (1)

 Graduate Engineer Trainee (Get)

 (1)

 Quality Engineer

 (2)

Interview questions from similar companies

I applied via Recruitment Consulltant and was interviewed before Oct 2021. 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 tips
Round 2 - Case Study 

Related to practical cases under different laws and daily working knowledge

Round 3 - One-on-one 

(2 Questions)

  • Q1. Questions related to past experiences and knowledge.
  • Q2. Behavioural Event Interview
  • Ans. Be sure to mention your role in each events you share
  • Answered Anonymously

Interview Preparation Tips

Interview preparation tips for other job seekers - It was too long a waiting period after having the second and final rounds. First time there was a written test too.
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed in Aug 2024. There was 1 interview round.

Round 1 - Electrical engineering 

(2 Questions)

  • Q1. How many workers are there
  • Q2. Transport here or not here

Interview Preparation Tips

Interview preparation tips for other job seekers - Team work
Interview experience
3
Average
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed in Oct 2023. There were 3 interview rounds.

Round 1 - Group Discussion 

6 people's are sitting in a group and the hr panel had given me a topic that is internet is good and bad for students

Round 2 - They give us a geometrical drawi 

(1 Question)

  • Q1. They give geometrical drawings
Round 3 - Technical 

(1 Question)

  • Q1. Thermodynamic equation and cycle
  • Ans. 

    Thermodynamic equations and cycles are fundamental concepts in engineering.

    • Thermodynamic equations describe the relationships between various properties of a system.

    • The first law of thermodynamics states that energy cannot be created or destroyed, only transferred or converted.

    • The second law of thermodynamics states that the entropy of an isolated system always increases.

    • Common thermodynamic cycles include the Carnot c...

  • Answered by AI
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
Selected Selected
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 - HR 

(1 Question)

  • Q1. Salary discussion
Round 3 - Technical 

(1 Question)

  • Q1. Only technical questions
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Campus Placement and was interviewed before Jan 2023. There were 2 interview rounds.

Round 1 - Aptitude Test 

In about 5s our education subject core related questions also EHS related questions

Round 2 - Technical 

(10 Questions)

  • Q1. Technical questions as like Subject core experience based questions
  • Q2. Ourself information, family background, about work experience, also about 5s system,EHS system,7Qc tools ,5 core tool, about 8D ,about Lean,kizen. All about work experience, Technical questions about core ...
  • Q3. New challenges accepteble capacity all over company related subjects core Questions, about working in rotational shift working
  • Q4. Family background, salary related conformation, company facilities, working hours in company, traveling facilities food facilities also about girls safety
  • Q5. Based on subject core our course related,what about work experience in Quality field, incoming inspection preinspction,final inspection
  • Q6. Working experience, about QA tools vernier caliper, micrometre least count uses, about documents certificate of conference,also MRB system,About Rejected part hou to take decision, sampling inspection bas...
  • Q7. All about work experience, family background, about our work experience,work strategy, customer complaint handling problem in Quality, Quality issues
  • Q8. QA documents ,about 5 core tools, 8D , problem solving method,4m ,3m , about Lean, working experience, working hours ,new challenges,about salary expectation.
  • Q9. Family background, comfortable for rotational shift working, about company related rules and regulations, company criteria for future in post , opportunity, about salary expectation
  • Q10. Family background, comfortable for rotational shift working, about company related rules and regulations, company criteria for future opportunities, about salary expectation
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Naukri.com and was interviewed before Apr 2023. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. 1) control logic of turbine 2) operation of turbine
  • Ans. 

    Control logic of a turbine involves regulating the flow of fuel and air to maintain desired speed and power output. Operation of a turbine includes starting, monitoring, and shutting down the turbine.

    • Control logic of a turbine involves adjusting fuel and air flow based on speed and power requirements

    • Operation of a turbine includes starting procedures such as pre-purge and ignition sequence

    • Monitoring turbine operation i...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Be thourough with the technical questions, other things are irrevant

Sigma Electric Manufacturing Corporation Interview FAQs

How many rounds are there in Sigma Electric Manufacturing Corporation Diploma Engineer Trainee - DET interview?
Sigma Electric Manufacturing Corporation interview process usually has 2-3 rounds. The most common rounds in the Sigma Electric Manufacturing Corporation interview process are HR, Resume Shortlist and Aptitude Test.
What are the top questions asked in Sigma Electric Manufacturing Corporation Diploma Engineer Trainee - DET interview?

Some of the top questions asked at the Sigma Electric Manufacturing Corporation Diploma Engineer Trainee - DET interview -

  1. Mechanical instruments name ? Lathe machine components name ? Explain briefly f...read more
  2. Instrument name Lathe machine components name Vernier caliper least co...read more

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24% less than the average Diploma Engineer Trainee - DET Salary in India
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Sigma Electric Manufacturing Corporation Diploma Engineer Trainee - DET Reviews and Ratings

based on 4 reviews

3.1/5

Rating in categories

3.0

Skill development

3.6

Work-life balance

2.6

Salary

2.8

Job security

3.0

Company culture

2.6

Promotions

2.6

Work satisfaction

Explore 4 Reviews and Ratings
Diploma Trainee Engineer
404 salaries
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₹1.1 L/yr - ₹2.8 L/yr

Assistant Engineer
342 salaries
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₹1.6 L/yr - ₹5 L/yr

Quality Engineer
100 salaries
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₹1.5 L/yr - ₹4.4 L/yr

Production Engineer
88 salaries
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₹1.5 L/yr - ₹4.8 L/yr

Senior Engineer
84 salaries
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₹3.6 L/yr - ₹8.9 L/yr

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