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A.P.Electronics new Product Development Engineer Interview Questions, Process, and Tips

Updated 24 Nov 2021

A.P.Electronics new Product Development Engineer Interview Experiences

1 interview found

I applied via Recruitment Consultant and was interviewed before Nov 2020. There was 1 interview round.

Interview Questionnaire 

6 Questions

  • Q1. How to resolve led flickering problem.
  • Ans. 

    LED flickering can be resolved by checking power supply, using proper dimmer, and selecting high-quality LED bulbs.

    • Check power supply for voltage fluctuations

    • Use a proper dimmer that is compatible with LED bulbs

    • Select high-quality LED bulbs that are designed to work with dimmers

    • Ensure proper grounding of the circuit

    • Avoid using too many LED bulbs on a single circuit

    • Consider using an LED driver to regulate the voltage

    • Che

  • Answered by AI
  • Q2. Give me the rough estimate of 100w and 50w FL.
  • Ans. 

    The rough estimate of 100w and 50w FL depends on various factors such as the type of bulb, voltage, and lumens.

    • The type of bulb used affects the wattage and lumens produced.

    • The voltage supplied also affects the wattage and lumens produced.

    • The lumens produced by a 100w and 50w FL bulb can vary depending on the manufacturer.

    • A rough estimate for a 100w FL bulb is around 1600-1800 lumens.

    • A rough estimate for a 50w FL bulb

  • Answered by AI
  • Q3. Why do surge occour at outdoor led lighting.
  • Ans. 

    Surges occur at outdoor LED lighting due to various reasons.

    • Lightning strikes

    • Power fluctuations

    • Switching of high-power equipment

    • Faulty wiring

    • Poor grounding

    • Inadequate surge protection

    • Environmental factors such as humidity and temperature changes

    • Overloading of circuits

    • Electromagnetic interference

    • Voltage spikes from the power grid

    • Inrush current during startup

    • Design flaws in the LED driver circuitry

  • Answered by AI
  • Q4. What is the difference between cc and cv led driver.
  • Ans. 

    CC LED driver maintains constant current output while CV LED driver maintains constant voltage output.

    • CC LED driver is used for high power LEDs and ensures uniform brightness.

    • CV LED driver is used for low power LEDs and ensures longer lifespan.

    • CC LED driver is more expensive than CV LED driver.

    • CC LED driver is more efficient than CV LED driver.

    • CC LED driver is used in applications where LED brightness needs to be maint...

  • Answered by AI
  • Q5. Surge protection device installation process.
  • Ans. 

    Surge protection device installation involves proper grounding and connection to electrical panels.

    • Ensure proper grounding of the device

    • Connect the device to the electrical panel

    • Follow manufacturer's instructions for installation

    • Test the device after installation to ensure it is functioning properly

  • Answered by AI
  • Q6. Do u know the documentation process in led lighting.
  • Ans. 

    Documentation process in LED lighting involves creating technical specifications, test reports, and user manuals.

    • Technical specifications outline the product's features, performance, and compliance with industry standards.

    • Test reports document the results of various tests conducted on the product to ensure its quality and safety.

    • User manuals provide instructions on how to install, operate, and maintain the product.

    • Othe...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - MD is good and he feels u relaxed . Give ur interview confidently.
Finally they squeeze u in salary discussion

Interview questions from similar companies

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
4-6 weeks
Result
Not Selected

I applied via Company Website and was interviewed in May 2024. There were 2 interview rounds.

Round 1 - Aptitude Test 

Statisticcal Probability, ML

Round 2 - Coding Test 

Basic questions on SQL,DSA

I applied via Naukri.com and was interviewed in Feb 2022. There were 2 interview rounds.

Round 1 - Coding Test 

Coding is process where we will test the
Software with the tools like python c c++ java ,java script html css .when we develop some software we will test the program weathet we have done the correct method or not

Round 2 - Case Study 

Depth

Interview Preparation Tips

Topics to prepare for Del Monte Foods Software Engineer interview:
  • C++
  • C
  • Java
Interview preparation tips for other job seekers - It company software engineering
I am feeling proud to attend this type of
Interview.
And I want joing company after my post graduate and I want to go for isro job
And I want to learn something new .

I applied via Walk-in and was interviewed in Jul 2022. There were 2 interview rounds.

Round 1 - Aptitude Test 

Arithmetic, reasoning, English

Round 2 - Technical 

(1 Question)

  • Q1. Is your coching in progress

Interview Preparation Tips

Topics to prepare for Global Autotech Software Engineer interview:
  • Core Java
Interview preparation tips for other job seekers - Be with self confidence at anything.face problems as a challenge

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 - Assignment 

Cad modeling on plastic parts

Interview Preparation Tips

Interview preparation tips for other job seekers - Need to prepare surface modeling and palstic design knowledge

Interview Questionnaire 

1 Question

  • Q1. General technical questions regarding CREO, Windchill and previous working experiences, Advance creo commands, CN generation, CAD test is there for generally cylindrical machined component. GD&t is also cr...

Interview Preparation Tips

Interview preparation tips for other job seekers - General technical questions regarding CREO, Windchill and previous working experiences, Advance creo commands, CN generation, CAD test is there for generally cylindrical machined component. GD&t is also cruicial.
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. 7QC tools, 5'S, OEE formula, 4M change management, analysis,
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected
Round 1 - Group Discussion 

What is your role in the company, and how did you achieve your target?

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

I appeared for an interview in Sep 2024.

Round 1 - Technical 

(5 Questions)

  • Q1. What were your job responsibilities in your previous position?
  • Ans. 

    In my previous role as a Production Engineer, I managed production processes, optimized workflows, and ensured quality standards.

    • Oversaw daily production operations, ensuring efficiency and adherence to schedules.

    • Implemented process improvements that reduced production time by 15%.

    • Collaborated with cross-functional teams to troubleshoot and resolve production issues.

    • Conducted regular quality control inspections to main...

  • Answered by AI
  • Q2. How many personnel did you manage?
  • Ans. 

    I managed a team of 10 personnel, overseeing their daily tasks and ensuring project goals were met efficiently.

    • Led a team of 10 engineers in a manufacturing project, coordinating schedules and tasks.

    • Implemented training programs for new hires, improving team productivity by 15%.

    • Conducted regular performance reviews, providing feedback and setting goals for team members.

    • Facilitated communication between departments to s

  • Answered by AI
  • Q3. What is the purpose of a " Why Why" analysis?
  • Ans. 

    A 'Why Why' analysis identifies root causes of problems by repeatedly asking 'why' to uncover underlying issues.

    • Helps in identifying the root cause of a problem rather than just addressing symptoms.

    • Involves asking 'why' multiple times (typically five) to drill down to the core issue.

    • Example: If a machine breaks down, asking 'why' could lead to discovering inadequate maintenance practices.

    • Encourages a systematic approac...

  • Answered by AI
  • Q4. What are the implications of the 5S methodology?
  • Ans. 

    5S methodology enhances workplace efficiency through organization, cleanliness, and standardization.

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

    • Set in Order (Seiton): Organize tools and materials for easy access. Example: Labeling storage areas.

    • Shine (Seiso): Clean the workspace regularly to maintain a safe environment. Example: Daily cleaning schedules.

    • Standardize (Sei...

  • Answered by AI
  • Q5. What products did you assemble during your experience?
Round 2 - Technical 

(2 Questions)

  • Q1. What kaizen initiatives have you implemented to reduce time?
  • Ans. 

    Implemented kaizen initiatives to streamline processes, reduce waste, and enhance efficiency in production workflows.

    • Conducted time-motion studies to identify bottlenecks in the assembly line, leading to a 15% reduction in cycle time.

    • Introduced standardized work procedures that minimized variability and improved training efficiency for new employees.

    • Implemented a visual management system using Kanban boards to track wo...

  • Answered by AI
  • Q2. Are you familiar with the concept of the eight types of waste in lean manufacturing?
  • Ans. 

    The eight types of waste in lean manufacturing focus on eliminating inefficiencies to enhance productivity and value.

    • 1. Overproduction: Producing more than needed, e.g., making 100 units when only 50 are required.

    • 2. Waiting: Idle time when resources are not being utilized, e.g., workers waiting for materials.

    • 3. Transport: Unnecessary movement of products, e.g., moving items across the facility multiple times.

    • 4. Extra P...

  • Answered by AI
Round 3 - HR 

(2 Questions)

  • Q1. Are you willing to relocate to Neemrana?
  • Ans. 

    Yes, I am open to relocating to Neemrana for the opportunity to grow and contribute as a Production Engineer.

    • Relocating to Neemrana aligns with my career goals and aspirations.

    • I am excited about the potential to work in a new environment and learn from different challenges.

    • I have previously relocated for work, such as moving to a different city for an internship, which helped me adapt quickly.

    • I believe that working in ...

  • Answered by AI
  • Q2. What are your salary expectations?

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident and give your best effort!
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed before Aug 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 

(1 Question)

  • Q1. Which parameters not affects the quality of casting but can reduce the CT ?
  • Ans. 

    Parameters like mold temperature, pouring temperature, and cooling rate can reduce the casting cycle time without affecting quality.

    • Mold temperature

    • Pouring temperature

    • Cooling rate

  • Answered by AI
Round 3 - HR 

(1 Question)

  • Q1. What is the reason of resigning from your current company?
  • Ans. For both personal and professional growth.
  • Answered Anonymously

A.P.Electronics Interview FAQs

What are the top questions asked in A.P.Electronics new Product Development Engineer interview?

Some of the top questions asked at the A.P.Electronics new Product Development Engineer interview -

  1. What is the difference between cc and cv led drive...read more
  2. Do u know the documentation process in led lightin...read more
  3. Why do surge occour at outdoor led lightin...read more

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