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Wave Mechanics NPD Engineer Interview Questions and Answers

Updated 24 Jun 2023

Wave Mechanics NPD Engineer Interview Experiences

1 interview found

NPD Engineer Interview Questions & Answers

user image Anonymous

posted on 24 Jun 2023

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

I applied via LinkedIn and was interviewed before Jun 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 

(3 Questions)

  • Q1. Basic questions based on your resume and previous works.
    • Add your answer
  • Q2. How do you check measure position manually?
  • Ans. 

    Position can be manually checked using tools like calipers, micrometers, and height gauges.

    • Use calipers to measure distances between two points accurately.

    • Micrometers can be used to measure small distances with high precision.

    • Height gauges are useful for measuring vertical distances or depths.

    • Ensure the tools are calibrated regularly for accurate measurements.

    • Answered by AI
    View 1 more answer
  • Q3. Using height gauge and by using position formula.
    • Add your answer
Round 3 - Technical 

(1 Question)

  • Q1. Basic questions on job role at previous employer.
    • Add your answer
Round 4 - HR 

(1 Question)

  • Q1. Tell me about yourself. What is your salary expectation.
    • Add your answer

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I recently interviewed with D.E. Shaw, and it turned out to be one of the most draining experiences I’ve had. The interviewer’s approach felt unnecessarily harsh and dismissive, which made the entire process uncomfortable. At multiple points, the interviewer asked me to drop off the call, even when I tried asking basic questions about the designation, job description, and other details. After the interview, I found myself sitting there for a few minutes, trying to process what just happened. It left me questioning the overall tone and professionalism of the interview. Definitely not the experience I was expecting from such a well-known firm.
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Interview questions from similar companies

Design Engineer Interview Questions & Answers

GE user image Anonymous

posted on 4 Nov 2024

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
No response

I applied via campus placement at Indian Institute of Technology (IIT), Kanpur and was interviewed in May 2024. There were 2 interview rounds.

Round 1 - Aptitude Test 

1 hr and various apti topics

Round 2 - Technical 

(2 Questions)

  • Q1. What are your strengths
    • Add your answer
  • Q2. How do gas turbine engines work
  • Ans. 

    Gas turbine engines work by compressing air, mixing it with fuel, igniting the mixture, and using the hot exhaust gases to spin a turbine.

    • Air is drawn into the engine and compressed by a compressor

    • Fuel is injected and mixed with the compressed air

    • The mixture is ignited, causing a rapid expansion of gases

    • The hot exhaust gases are used to spin a turbine, which drives the compressor and generates thrust

    • Examples: Jet engin

    • Answered by AI
    Add your answer

Design Engineer Interview Questions & Answers

Hindustan Aeronautics user image Anonymous

posted on 6 Jun 2024

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Define the factor of safety?
  • Ans. 

    Factor of safety is a design parameter that accounts for uncertainties in material properties and loading conditions.

    • Factor of safety is the ratio of the maximum stress a material can withstand to the maximum stress it is subjected to in a given application.

    • It ensures that the structure or component will not fail under normal operating conditions.

    • Higher factor of safety values indicate a more conservative design approa...

    • Answered by AI
    Add your answer
  • Q2. What is tolerance?
  • Ans. 

    Tolerance refers to the allowable variation in dimensions or properties of a part or product.

    • Tolerance is important in engineering to ensure proper fit and function of components.

    • It is typically specified as a range of acceptable values, such as +/- 0.1mm.

    • Tolerance can be applied to dimensions, material properties, surface finish, etc.

    • For example, a hole may have a tolerance of +/- 0.05mm to allow for proper alignment

    • Answered by AI
    Add your answer

Design Engineer Interview Questions & Answers

Hindustan Aeronautics user image A TARAKA SRI SAI VARMA

posted on 19 Oct 2023

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

I applied via Company Website and was interviewed in Sep 2023. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. Explain your B Tech project in detail
    • Add your answer
  • Q2. Why HAL u want to join
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare well of your B.TECH Project

Design Engineer Interview Questions & Answers

Alpha Design Technologies user image Anonymous

posted on 15 Mar 2024

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Basics, verilog, vhdl, design
    • Add your answer

Design Engineer Interview Questions & Answers

Hindustan Aeronautics user image Royson Varghese C R

posted on 21 Feb 2023

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

I applied via Company Website and was interviewed in Jan 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 tips
Round 2 - Technical 

(1 Question)

  • Q1. Related to aeronautics
    • Add your answer
Round 3 - HR 

(1 Question)

  • Q1. Salary discussion,documentation and bond details
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Contract basis job with 1 year compulsory bond.This is a sub contract of HAL.Salary package will be low

Design Engineer Interview Questions & Answers

Moog Controls user image Anonymous

posted on 18 Apr 2023

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

I applied via Job Fair and was interviewed before Apr 2022. There were 2 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 

(4 Questions)

  • Q1. All things about the servo motors
    • Add your answer
  • Q2. How servo motor works
  • Ans. 

    A servo motor is a rotary actuator that allows for precise control of angular position, velocity, and acceleration.

    • Servo motors use feedback control to maintain a desired position or speed

    • They typically have a DC motor, a gearbox, and a control circuit

    • The control circuit sends a signal to the motor to adjust its position based on feedback from a sensor

    • They are commonly used in robotics, CNC machines, and automation sys

    • Answered by AI
    Add your answer
  • Q3. How to do DFMEA for the motor in production
  • Ans. 

    DFMEA for motor in production involves identifying potential failure modes and their effects on the system.

    • Identify all potential failure modes of the motor

    • Determine the severity of each failure mode

    • Assess the likelihood of each failure mode occurring

    • Evaluate the detectability of each failure mode

    • Develop actions to mitigate or eliminate high-risk failure modes

    • Continuously monitor and update the DFMEA throughout product...

    • Answered by AI
    Add your answer
  • Q4. How to do Ansys for the different type of servo motors
  • Ans. 

    Analyze servo motors in Ansys using appropriate simulation techniques

    • Identify the type of servo motor and its specifications

    • Create a 3D model of the motor in Ansys

    • Apply appropriate boundary conditions and loads

    • Run simulations to analyze the motor's performance

    • Evaluate results and make necessary design changes

    • Repeat simulations until desired performance is achieved

    • Answered by AI
    Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident about what your answer and that's it.

Design Engineer Interview Questions & Answers

Honeywell Technology Solutions user image Anonymous

posted on 29 Mar 2023

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

I applied via campus placement at Vellore Institute of Technology (VIT) and was interviewed before Mar 2022. There were 3 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Properly align and format text in your resume. A recruiter will have to spend more time reading poorly aligned text, leading to high chances of rejection.
View all tips
Round 2 - Technical 

(1 Question)

  • Q1. Academic knowledge, enthusiasm
    • Add your answer
Round 3 - HR 

(1 Question)

  • Q1. Personality, lesrnjng appetite
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Come prepared.. even you are masters degree holder interview questions might be from very basic. Get strong with basics

Design Engineer Interview Questions & Answers

Tata Advanced Systems user image Anonymous

posted on 9 Jul 2020

I applied via Walk-in and was interviewed in Jan 2020. There were 5 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. GD&T and design related previous experience.
    • Add your answer

Design Engineer Interview Questions & Answers

GE user image Mahadevan R

posted on 27 Oct 2016

I applied via campus placement at Indian Institute of Technology (IIT), Chennai

Interview Preparation Tips

Round: Test
Experience: Had equal weightage between basic mechanical engineering concepts and industry updates
Tips: Recap fundamenals and general awareness abt technology in manufacturing
Duration: 60 minutes

Round: Technical Interview
Experience: Very generic qns. regarding your previous projects, difficulties experienced in them.
Tips: Be confident about the projects and your contibutions in them. Establish that you are hardcore mechanical engineer enthusiast and not looking for a resume highlight.

Round: HR Interview
Experience: Very informal. Didnt have any tricky qns.
Tips: Highlight your enthusiasm in whatever you do in life. Be positive and friendly with the panelists

General Tips: Develop your mechanical engineering enthusiasm in general will seal the deal.
Skills:
Duration: 2
College Name: IIT Madras
Motivation: One of the few companies in India actually doing R&D
More about working at Wave Mechanics

Wave Mechanics Interview FAQs

How many rounds are there in Wave Mechanics NPD Engineer interview?
Wave Mechanics interview process usually has 4 rounds. The most common rounds in the Wave Mechanics interview process are Technical, Resume Shortlist and HR.
What are the top questions asked in Wave Mechanics NPD Engineer interview?

Some of the top questions asked at the Wave Mechanics NPD Engineer interview -

  1. How do you check measure position manual...read more
  2. Using height gauge and by using position formu...read more

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