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Subros DET Operator Interview Questions and Answers

Updated 5 Jun 2025

Subros DET Operator Interview Experiences

2 interviews found

DET Operator Interview Questions & Answers

user image Anonymous

posted on 5 Jun 2025

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

I appeared for an interview in May 2025, where I was asked the following questions.

  • Q1. What is kaizen?
  • Ans. 

    Kaizen is a Japanese philosophy focused on continuous improvement in processes, products, and workplace culture.

    • Originated in Japan post-World War II, emphasizing efficiency and quality.

    • Involves all employees, encouraging suggestions for improvement.

    • Examples include streamlining workflows or reducing waste in manufacturing.

    • Often implemented through regular team meetings to discuss improvements.

    • Can be applied in various...

  • Answered by AI
  • Q2. What is the 5S methodology?
  • Ans. 

    5S is a workplace organization method that improves efficiency and safety through five steps: Sort, Set in order, Shine, Standardize, Sustain.

    • Sort: Remove unnecessary items from the workspace. Example: Discarding outdated tools.

    • Set in order: Organize remaining items for easy access. Example: Labeling storage areas.

    • Shine: Clean the workspace regularly to maintain standards. Example: Daily cleaning routines.

    • Standardize: ...

  • Answered by AI

DET Operator Interview Questions & Answers

user image Mradul Mishra

posted on 22 Sep 2024

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

I applied via Campus Placement and was interviewed in Mar 2024. There were 2 interview rounds.

Round 1 - HR 

(2 Questions)

  • Q1. What your father do?
  • Ans. 

    My father is a software engineer who works for a tech company.

    • Software engineer

    • Works for a tech company

  • Answered by AI
  • Q2. Did you work before any other company
  • Ans. 

    Yes, I have worked for another company before.

    • Yes, I have previous work experience with XYZ Company as a sales associate.

    • I have also worked part-time at ABC Corporation during my college years.

    • My previous job at DEF Inc. involved project management and client relations.

  • Answered by AI
Round 2 - Aptitude Test 

Some logical technical and reasoning related questions

DET Operator Interview Questions Asked at Other Companies

Q1. Working process Quantity and quality time in the working process
Q2. How much motor torque is required?
Q3. What is the battery capacity?
asked in Subros
Q4. What is the 5S methodology?
asked in Subros
Q5. What is kaizen?

Top trending discussions

View All
Interview Tips & Stories
5d (edited)
a team lead
Why are women still asked such personal questions in interview?
I recently went for an interview… and honestly, m still trying to process what just happened. Instead of being asked about my skills, experience, or how I could add value to the company… the questions took a totally unexpected turn. The interviewer started asking things like When are you getting married? Are you engaged? And m sure, if I had said I was married, the next question would’ve been How long have you been married? What does my personal life have to do with the job m applying for? This is where I felt the gender discrimination hit hard. These types of questions are so casually thrown at women during interviews but are they ever asked to men? No one asks male candidates if they’re planning a wedding or how old their kids are. So why is it okay to ask women? Can we please stop normalising this kind of behaviour in interviews? Our careers shouldn’t be judged by our relationship status. Period.
Got a question about Subros?
Ask anonymously on communities.

Interview questions from similar companies

I applied via Campus Placement and was interviewed before Feb 2020. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Tell me about yourself .

Interview Preparation Tips

Interview preparation tips for other job seekers - 1.Speak clearly and vari your tone to show you are intredted this job .
2.Listen the question carefully late the interveiwer lead the conversation .

I applied via Job Portal and was interviewed in Aug 2021. 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 - Technical 

(1 Question)

  • Q1. As per resume technical round
Round 3 - HR 

(1 Question)

  • Q1. Salary discussion and experience discussion
Interview experience
5
Excellent
Difficulty level
Hard
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed in Dec 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 - Technical 

(6 Questions)

  • Q1. How many type of defect and define those defects in detail?
  • Ans. 

    There are three main types of defects in engineering: design defects, manufacturing defects, and usage defects.

    • Design defects occur when there is an issue with the initial design of a product, leading to problems in its functionality or safety. For example, a car with a faulty braking system due to a design flaw.

    • Manufacturing defects happen during the production process, resulting in a product that does not meet the in...

  • Answered by AI
  • Q2. Define 7 wastes
  • Ans. 

    The 7 wastes refer to inefficiencies in a process that can be eliminated to improve productivity and quality.

    • Transportation: Unnecessary movement of materials or products

    • Inventory: Excess inventory leading to waste of resources

    • Motion: Unnecessary movement of people

    • Waiting: Idle time in a process

    • Overproduction: Producing more than needed

    • Overprocessing: Doing more work than necessary

    • Defects: Errors that require rework or...

  • Answered by AI
  • Q3. What is line balance and how we can say line is balance?
  • Ans. 

    Line balance refers to distributing workload evenly among different stations in a production line to optimize efficiency.

    • Line balance ensures that each station in the production line has a similar amount of work to do.

    • It helps in preventing bottlenecks and maximizing throughput.

    • Line balance can be achieved by adjusting the cycle times at each station or by adding/subtracting workstations.

    • An example of line balance is i...

  • Answered by AI
  • Q4. How you start you day in office??
  • Q5. How we can reduce defects and increase productivity?
  • Ans. 

    To reduce defects and increase productivity, focus on continuous improvement, training, quality control, and efficient processes.

    • Implement a quality control system to catch defects early on

    • Provide regular training to employees to improve skills and knowledge

    • Analyze data to identify root causes of defects and implement corrective actions

    • Streamline processes to eliminate waste and improve efficiency

  • Answered by AI
  • Q6. What is an OEE and define which factors affect this ?
  • Ans. 

    OEE stands for Overall Equipment Effectiveness, a measure of how well a manufacturing process is utilized.

    • OEE is calculated by multiplying Availability, Performance, and Quality.

    • Factors affecting OEE include equipment downtime, speed loss, and defects in production.

    • Improving OEE involves reducing downtime, increasing production speed, and minimizing defects.

    • For example, implementing preventive maintenance can reduce eq...

  • Answered by AI
Round 3 - HR 

(4 Questions)

  • Q1. Where are you from ?
  • Q2. How many members in your family?
  • Q3. What is occupation of your father and mother?
  • Q4. Are you ready for relocate?

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident and gives honest answer

I applied via Company Website and was interviewed before Apr 2021. There were 2 interview rounds.

Round 1 - HR 

(4 Questions)

  • Q1. Tell me about yourself.
  • Q2. What are your salary expectations?
  • Ans. 

    I expect a competitive salary based on my skills, experience, and industry standards, ideally in the range of $X to $Y.

    • Research industry standards: For example, according to Glassdoor, the average salary for an engineer in my field is $X.

    • Consider my experience: With over X years in the industry, I bring valuable skills that justify a higher salary.

    • Location matters: Salaries can vary significantly by region; for instanc...

  • Answered by AI
  • Q3. Share details of your previous job.
  • Q4. Why are you looking for a change?
Round 2 - Technical 

(1 Question)

  • Q1. Departmental discussion

Interview Preparation Tips

Interview preparation tips for other job seekers - Too much pressure but lot of learning little bit job securities
Interview experience
3
Average
Difficulty level
Easy
Process Duration
2-4 weeks
Result
-

I appeared for an interview before Apr 2022.

Round 1 - HR 

(2 Questions)

  • Q1. Your details.??
  • Q2. Give them that.
Round 2 - One-on-one 

(2 Questions)

  • Q1. Your work experience and what can u do for?
  • Ans. 

    I have 5 years of experience in engineering and can contribute to the company's success through my technical skills and problem-solving abilities.

    • I have 5 years of experience in engineering.

    • I have a strong technical background and expertise in various engineering disciplines.

    • I am skilled in using engineering software and tools.

    • I have a proven track record of successfully completing projects on time and within budget.

    • I ...

  • Answered by AI
  • Q2. Give them your answers.

Interview Preparation Tips

Interview preparation tips for other job seekers - This is not trusted company. They can kick u out or transfer u within no time. Poor management. Rest it depends on u. Toxic politics is there.
Are these interview questions helpful?

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

(4 Questions)

  • Q1. Whate is APQP and how may phase of APQP
  • Ans. 

    APQP stands for Advanced Product Quality Planning. It is a structured approach to product and process design that ensures customer satisfaction.

    • APQP is a process used in the automotive industry to ensure quality and reduce defects

    • It consists of five phases: Planning and Definition, Product Design and Development, Process Design and Development, Product and Process Validation, and Launch, Feedback, Assessment and Correc...

  • Answered by AI
  • Q2. What is ppap and how may doccuments of ppap(
  • Ans. 

    PPAP stands for Production Part Approval Process. It is a standardized process in the automotive industry to ensure quality and consistency.

    • PPAP is a set of documents that must be submitted by a supplier to an automotive manufacturer before production can begin.

    • The documents include items such as design records, engineering change documents, and control plans.

    • PPAP is used to ensure that the supplier's parts meet the cu...

  • Answered by AI
  • Q3. What is quality system.?
  • Ans. 

    A quality system is a set of procedures and processes designed to ensure that products or services meet specified requirements.

    • Quality system includes quality planning, quality control, quality assurance, and quality improvement

    • It helps to ensure consistency, reliability, and safety of products or services

    • Examples of quality systems include ISO 9001, Six Sigma, and Total Quality Management

    • Regular audits and inspections...

  • Answered by AI
  • Q4. What is quality tools? When it will be use
  • Ans. 

    Quality tools are techniques or methods used to ensure the quality of a product or service.

    • Quality tools help in identifying and solving problems in a systematic way.

    • They can be used in various stages of a project, from planning to execution.

    • Examples of quality tools include flowcharts, Pareto charts, cause-and-effect diagrams, and statistical process control charts.

  • Answered by AI

Interview Preparation Tips

Topics to prepare for Spark Minda Engineer interview:
  • Apqp
Interview preparation tips for other job seekers - Please prepare basic quality Tools and process knowledge
Interview experience
3
Average
Difficulty level
Hard
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed before Nov 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 

(2 Questions)

  • Q1. All Industry regarding knowledge
  • Q2. 5S,TPM,TQM,JH,4M,7QC,8D,line balancing, Lean balancing.
Round 3 - Group Discussion 

All manufacturing process

Round 4 - HR 

(1 Question)

  • Q1. Sallary regarding

I applied via Naukri.com and was interviewed before Sep 2020. There were 3 interview rounds.

Interview Questionnaire 

7 Questions

  • Q1. What is line balance
  • Ans. 

    Line balance refers to the equal distribution of work among different stations in a production line.

    • Line balance ensures that each station in a production line has a similar workload.

    • It helps in optimizing the efficiency and productivity of the production process.

    • Line balancing techniques involve analyzing the tasks, cycle times, and capacities of each station to achieve optimal balance.

    • An example of line balance is wh...

  • Answered by AI
  • Q2. What is lead time
  • Ans. 

    Lead time is the time it takes to complete a process from start to finish.

    • Lead time includes all the steps involved in a process, from planning to delivery.

    • It is an important metric for businesses to measure and improve efficiency.

    • Lead time can vary depending on the complexity of the process and the resources available.

    • For example, the lead time for manufacturing a car can be several months, while the lead time for del...

  • Answered by AI
  • Q3. How to decide torque
  • Ans. 

    Torque is decided based on the required force and the distance from the axis of rotation.

    • Determine the required force for the task

    • Calculate the distance from the axis of rotation

    • Use the formula T = F x d to calculate torque

    • Consider any external factors that may affect torque requirements

    • Choose a motor or engine with sufficient torque output

  • Answered by AI
  • Q4. How to work with union
  • Ans. 

    Working with unions requires clear communication, respect, and a willingness to negotiate.

    • Establish open lines of communication with union representatives

    • Respect the collective bargaining agreement and union rules

    • Negotiate in good faith to find mutually beneficial solutions

    • Be prepared to compromise and find creative solutions

    • Stay informed about labor laws and regulations

    • Address any grievances or disputes promptly and f...

  • Answered by AI
  • Q5. How to improve shopfloor
  • Ans. 

    Improving shopfloor requires optimizing processes, training employees, and utilizing technology.

    • Analyze current processes and identify areas for improvement

    • Invest in employee training and development

    • Implement technology such as automation and data analytics

    • Regularly review and adjust processes to ensure efficiency

    • Encourage employee feedback and suggestions

    • Maintain a clean and organized workspace

  • Answered by AI
  • Q6. What is 5s in the plant
  • Ans. 

    5S is a workplace organization method that uses a set of principles to create and maintain an organized, clean, and efficient work environment.

    • Sort - separate necessary items from unnecessary ones

    • Set in order - arrange necessary items in a logical manner

    • Shine - clean the work area and equipment

    • Standardize - establish procedures for maintaining the first three S's

    • Sustain - ensure that the first four S's are followed con...

  • Answered by AI
  • Q7. What is your goal in life
  • Ans. 

    My goal in life is to innovate and create sustainable engineering solutions that positively impact society and the environment.

    • Pursue continuous learning to stay updated with the latest engineering technologies.

    • Work on projects that focus on renewable energy, such as solar or wind power.

    • Mentor young engineers to foster the next generation of innovators.

    • Collaborate with interdisciplinary teams to tackle complex global c...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident and be on time

Subros Interview FAQs

How many rounds are there in Subros DET Operator interview?
Subros interview process usually has 2 rounds. The most common rounds in the Subros interview process are HR and Aptitude Test.
What are the top questions asked in Subros DET Operator interview?

Some of the top questions asked at the Subros DET Operator interview -

  1. What is the 5S methodolo...read more
  2. What is kaiz...read more

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Overall Interview Experience Rating

4.5/5

based on 4 interview experiences

Difficulty level

Easy 100%

Duration

Less than 2 weeks 100%
View more

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Subros DET Operator Salary
based on 82 salaries
₹1.2 L/yr - ₹3 L/yr
6% less than the average DET Operator Salary in India
View more details

Subros DET Operator Reviews and Ratings

based on 15 reviews

3.1/5

Rating in categories

3.5

Skill development

2.7

Work-life balance

2.3

Salary

3.5

Job security

3.2

Company culture

2.2

Promotions

2.6

Work satisfaction

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