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Wrig Nanosystems Senior Production Engineer Interview Questions, Process, and Tips

Updated 29 Sep 2023

Wrig Nanosystems Senior Production Engineer Interview Experiences

1 interview found

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

I applied via Naukri.com and was interviewed before Sep 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 

(6 Questions)

  • Q1. How to convert AC to DC supply?
  • Ans. 

    AC to DC conversion involves using a rectifier to change the direction of current flow.

    • Use a rectifier to convert AC to DC by changing the direction of current flow.

    • Types of rectifiers include half-wave, full-wave, and bridge rectifiers.

    • Examples of rectifiers include diode rectifiers and semiconductor rectifiers.

  • Answered by AI
  • Q2. What is different between analog and digital signals?
  • Ans. 

    Analog signals are continuous and can have infinite values, while digital signals are discrete and have a finite number of values.

    • Analog signals have a smooth waveform, while digital signals have a stepped waveform.

    • Analog signals are affected by noise and interference more than digital signals.

    • Analog signals can have an infinite number of possible values, while digital signals have a limited number of discrete values (

  • Answered by AI
  • Q3. How to check resistance and capacitor faulty?
  • Ans. 

    Resistance and capacitor faults can be checked using a multimeter.

    • Use a multimeter to measure the resistance of a resistor. A good resistor will have a resistance value within its tolerance range.

    • For capacitors, check for any physical damage such as bulging or leaking. Use a multimeter in capacitance mode to measure the capacitance value.

    • In case of capacitors, also check for any signs of overheating or burning marks on...

  • Answered by AI
  • Q4. How to convert high voltage to low voltage in DC supply?
  • Ans. 

    High voltage can be converted to low voltage in DC supply using a voltage regulator or a voltage divider circuit.

    • Use a voltage regulator such as a buck converter to step down the voltage

    • Implement a voltage divider circuit using resistors to reduce the voltage

    • Choose the appropriate components based on the input and output voltage requirements

    • Ensure proper heat dissipation to prevent overheating of components

  • Answered by AI
  • Q5. Which component use to convert high voltage to low voltage in DC supply?
  • Ans. 

    A step-down transformer is used to convert high voltage to low voltage in DC supply.

    • Step-down transformer is commonly used for this purpose

    • It reduces the voltage while maintaining the same frequency

    • Examples include power adapters for electronic devices

  • Answered by AI
  • Q6. What is role of flux in soldering?
  • Ans. 

    Flux in soldering helps to remove oxidation from the metal surfaces being joined, allowing the solder to flow more easily and create a strong bond.

    • Flux cleans the metal surfaces by removing oxides, dirt, and other contaminants.

    • It promotes wetting, which helps the solder to flow and bond properly.

    • Flux also prevents oxidation of the metal surfaces during the soldering process.

    • There are different types of flux such as ros...

  • Answered by AI

Interview questions from similar companies

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

I appeared for an interview before Feb 2024.

Round 1 - Technical 

(10 Questions)

  • Q1. What are the seven quality control tools, and can you provide explanations for each?
  • Ans. 

    The seven quality control tools are essential for process improvement and problem-solving in engineering.

    • Check sheet: Used to collect and analyze data in a systematic way, such as tracking defects in a manufacturing process.

    • Pareto chart: Helps identify the most significant factors contributing to a problem by displaying them in descending order of frequency or impact.

    • Cause-and-effect diagram (Fishbone diagram): Visuali...

  • Answered by AI
  • Q2. 5S and visual management
  • Q3. What are the seven steps of autonomous maintenance?
  • Ans. 

    Autonomous maintenance is a key pillar of Total Productive Maintenance (TPM) and involves seven steps to empower operators to take care of their equipment.

    • Step 1: Initial Cleaning - Operators clean the equipment and surrounding area to identify abnormalities.

    • Step 2: Eliminate Sources of Contamination - Remove dirt, dust, and debris that can lead to breakdowns.

    • Step 3: General Inspection - Operators visually inspect the ...

  • Answered by AI
  • Q4. What are the calculations involved in Overall Equipment Effectiveness (OEE)?
  • Ans. 

    OEE calculations involve Availability, Performance, and Quality factors to measure equipment efficiency.

    • Calculate Availability by dividing Operating Time by Planned Production Time.

    • Calculate Performance by dividing Actual Production by Maximum Possible Production.

    • Calculate Quality by dividing Good Units Produced by Total Units Started.

  • Answered by AI
  • Q5. Why is it mandatory for an organization to implement lean practices?
  • Ans. 

    Implementing lean practices is mandatory for organizations to improve efficiency, reduce waste, and increase productivity.

    • Lean practices help organizations identify and eliminate waste in processes, leading to cost savings and improved efficiency.

    • By implementing lean practices, organizations can improve quality control and reduce defects in products or services.

    • Lean practices promote continuous improvement and empower ...

  • Answered by AI
  • Q6. How can downstream team members be motivated?
  • Ans. 

    Downstream team members can be motivated through recognition, clear communication, opportunities for growth, and fostering a positive work environment.

    • Provide recognition for their hard work and achievements

    • Communicate clearly about goals, expectations, and feedback

    • Offer opportunities for growth and development, such as training or mentorship programs

    • Create a positive work environment through team-building activities a

  • Answered by AI
  • Q7. What is Pareto analysis and how is it applied in decision-making processes?
  • Ans. 

    Pareto analysis is a technique used to identify the most important factors contributing to a problem or situation.

    • Pareto analysis is based on the Pareto Principle, also known as the 80/20 rule, which states that roughly 80% of effects come from 20% of causes.

    • It involves identifying and prioritizing the factors that have the most significant impact on a particular outcome.

    • By focusing on addressing the most critical fact...

  • Answered by AI
  • Q8. What is a Gemba walk, and how is it performed?
  • Ans. 

    A Gemba walk is a Lean management technique where managers go to the actual workplace to observe operations and engage with employees.

    • Gemba walks involve observing processes, asking questions, and identifying opportunities for improvement.

    • Managers should focus on understanding the work being done and the challenges faced by employees.

    • Gemba walks help in building relationships with employees and fostering a culture of c...

  • Answered by AI
  • Q9. What are the steps involved in performing safety risk assessments?
  • Ans. 

    Steps involved in performing safety risk assessments

    • Identify hazards and potential risks

    • Assess the likelihood and severity of each risk

    • Implement control measures to mitigate risks

    • Monitor and review the effectiveness of control measures

    • Document findings and recommendations

    • Communicate risks to relevant stakeholders

  • Answered by AI
  • Q10. Explain about TPM
  • Ans. 

    TPM stands for Total Productive Maintenance, a proactive approach to maintenance that aims to maximize equipment effectiveness.

    • TPM focuses on preventing equipment breakdowns through regular maintenance and employee involvement.

    • It involves autonomous maintenance, planned maintenance, and focused improvement activities.

    • TPM aims to improve overall equipment effectiveness (OEE) by reducing downtime, improving quality, and ...

  • Answered by AI
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

Asked scenario based questions

Round 2 - Technical 

(1 Question)

  • Q1. Scenario based questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Good to Join. But be sure rules and regulations of the company

I applied via Referral and was interviewed in Jan 2021. There was 1 interview round.

Interview Questionnaire 

9 Questions

  • Q1. When I services
  • Q2. Are you pass higher secondary exam?
  • Q3. What is your birthday
  • Q4. When are you pass civil engineering diploma
  • Q5. When are you pass higher secondary
  • Q6. When are you pass HSLC
  • Ans. 

    I passed HSLC in 2015.

    • I passed HSLC in 2015.

    • I completed my HSLC in 2015.

    • I cleared the HSLC examination in 2015.

  • Answered by AI
  • Q7. Are you experiencing
  • Q8. Please Adress?
  • Ans. Vill: Bagariguri , PO: Jajori , DIST.: Nagaon, pin: 782142
  • Answered by Sanjib Bordoloi
  • Q9. Your father name?

Interview Preparation Tips

Interview preparation tips for other job seekers - Yes, share my job, I have passed civil engineering diploma in 1996 year
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(1 Question)

  • Q1. Tell me about yourself

Interview Preparation Tips

Interview preparation tips for other job seekers - Basic to be strong
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed in Apr 2023. 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 - HR 

(1 Question)

  • Q1. TELL ME ABOUT YOURSELF & HOW YOU WILL BE AN ASSET FOR OUR ORGANIZATION
Round 3 - Technical 

(1 Question)

  • Q1. EXPLAIN WIRE DRAWING PROCESS PARAMETERS
  • Ans. 

    Wire drawing process parameters involve factors like die angle, reduction ratio, lubrication, and speed.

    • Die angle affects the shape and size of the wire being drawn.

    • Reduction ratio determines the amount of diameter reduction in each pass.

    • Lubrication is crucial for reducing friction and heat during the process.

    • Speed influences the overall efficiency and quality of the drawn wire.

  • Answered by AI
Round 4 - One-on-one 

(2 Questions)

  • Q1. HOW YOU WILL CONTROL COST
  • Ans. 

    By implementing cost control measures, monitoring expenses, negotiating with suppliers, and optimizing production processes.

    • Implementing cost control measures such as setting budgets and tracking expenses

    • Monitoring expenses regularly to identify areas of overspending

    • Negotiating with suppliers to get the best prices for materials and services

    • Optimizing production processes to reduce waste and improve efficiency

  • Answered by AI
  • Q2. WHERE YOU SEE YOURSELF AFTER 5 YEARS.

Interview Preparation Tips

Topics to prepare for Patil Group Production Manager interview:
  • 5s
  • TPM
  • Pareto Analysis
Interview preparation tips for other job seekers - Be honest during the interviews. It will gives you a next level of confidence.
Interview experience
1
Bad
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. A Water cement ratio
  • Ans. 

    Water cement ratio is the ratio of the weight of water to the weight of cement used in a concrete mix.

    • Water cement ratio is a crucial factor in determining the strength and durability of concrete.

    • A lower water cement ratio results in stronger and more durable concrete.

    • Typical water cement ratios range from 0.4 to 0.6 for normal strength concrete.

    • For high strength concrete, water cement ratios can be as low as 0.25.

  • Answered by AI
  • Q2. Soil test compaction
Interview experience
4
Good
Difficulty level
Easy
Process Duration
2-4 weeks
Result
Selected Selected

I appeared for an interview before Mar 2024, where I was asked the following questions.

  • Q1. What is symbol of drawing
  • Ans. 

    Symbols in drawing represent specific elements, materials, or instructions, aiding in clear communication of design intent.

    • Symbols simplify complex information, e.g., electrical symbols like resistors and capacitors.

    • They ensure consistency across drawings, such as using the same symbol for a door in architectural plans.

    • Symbols can indicate material types, like hatching patterns for different materials in engineering dr...

  • Answered by AI
  • Q2. What is skill matrix
  • Ans. 

    A skill matrix is a tool used to assess and visualize the skills of team members against project requirements.

    • Helps identify skill gaps within a team.

    • Facilitates targeted training and development plans.

    • Enables better resource allocation for projects.

    • Example: A software team may list skills like Java, Python, and SQL, rating each member's proficiency.

  • Answered by AI
  • Q3. What is go gauge
  • Ans. 

    A go gauge is a precision tool used to check the dimensional accuracy of parts, ensuring they meet specified tolerances.

    • Used in manufacturing to verify that a part fits within specified limits.

    • Typically consists of a 'go' side that should fit and a 'no-go' side that should not fit.

    • Example: A go gauge for a hole might be a pin that fits perfectly, while a no-go gauge would be a larger pin that does not fit.

    • Helps in main...

  • Answered by AI

I applied via Company Website and was interviewed in Sep 2021. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Online interview process, b2b sales experience

Interview Preparation Tips

Interview preparation tips for other job seekers - Good looking formal Dre's video call interview good network connectivity
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(5 Questions)

  • Q1. Salary why not time being paid ?
  • Q2. Without any evidence how blaming staff ??
  • Ans. 

    Blaming staff without evidence is unprofessional and can damage morale and trust within the team.

    • Avoid jumping to conclusions without concrete evidence

    • Encourage open communication and transparency

    • Focus on problem-solving rather than assigning blame

    • Provide constructive feedback and support to help staff improve

    • Lead by example and take responsibility for mistakes

  • Answered by AI
  • Q3. Company always carried out theft staff ?
  • Q4. No one professional staff in office and overall company ??
  • Q5. Why directors board unseen to thefts??
  • Ans. 

    Directors may not always be aware of thefts due to lack of oversight, trust in employees, or focus on other priorities.

    • Directors may not be directly involved in day-to-day operations where thefts occur

    • There may be a lack of proper oversight or monitoring mechanisms in place

    • Directors may trust their employees and not suspect them of theft

    • Directors may be focused on other strategic priorities and not pay attention to pot

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - No body goes to the join these lack group
Hr team non capable and non educated people

Wrig Nanosystems Interview FAQs

How many rounds are there in Wrig Nanosystems Senior Production Engineer interview?
Wrig Nanosystems interview process usually has 2 rounds. The most common rounds in the Wrig Nanosystems interview process are Resume Shortlist and Technical.
What are the top questions asked in Wrig Nanosystems Senior Production Engineer interview?

Some of the top questions asked at the Wrig Nanosystems Senior Production Engineer interview -

  1. How to convert high voltage to low voltage in DC supp...read more
  2. Which component use to convert high voltage to low voltage in DC supp...read more
  3. What is different between analog and digital signa...read more

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Wrig Nanosystems Senior Production Engineer Interview Process

based on 1 interview

Interview experience

5
  
Excellent
View more

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