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Listenlights Design Engineer Interview Questions and Answers

Updated 9 Mar 2025

Listenlights Design Engineer Interview Experiences

2 interviews found

Interview experience
2
Poor
Difficulty level
Easy
Process Duration
More than 8 weeks
Result
Selected Selected

I appeared for an interview before Mar 2024.

Round 1 - HR 

(2 Questions)

  • Q1. People & Culture related questions
  • Q2. SOCH round related to their 6 points you can find on their site

Interview Preparation Tips

Interview preparation tips for other job seekers - If you have refrence you can join easily even you are uneducated, if you have big reference you just sit & do nothing & earn money like king

Design Engineer Interview Questions & Answers

user image Gaurav Kulkarni

posted on 23 Dec 2023

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 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 - HR 

(1 Question)

  • Q1. General HR queries.
Round 3 - Technical 

(1 Question)

  • Q1. AutoCAD test, design engineering questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Be ready with past experience knowledge

Design Engineer Interview Questions Asked at Other Companies

Q1. Stress Strain curve, What will happen if you use petrol in diesel ... read more
Q2. what is the difference between lathe and milling machine?
Q3. What is design considerations to mske while designing a Part?
Q4. Which are the operations performed on sheet metal to increase the ... read more
Q5. WHAT IS GD&T IN MECHANICAL? DESCRIBLE ALL IN DETAILS .

Interview questions from similar companies

Interview Questionnaire 

2 Questions

  • Q1. Why should we select u.... How r u better than others.
  • Ans. 

    I have the necessary skills, experience, and passion to excel in this role.

    • I have a strong background in design engineering with a proven track record of success.

    • I am highly skilled in using various design software and tools.

    • I am a quick learner and can adapt to new technologies and processes easily.

    • I am a team player and can work collaboratively with others to achieve common goals.

    • I am passionate about design engineer...

  • Answered by AI
  • Q2. Simple basic technical questions...

Interview Preparation Tips

Round: HR Interview
Tips: Be confident... Never lie @ personal interview.

Round: Technical Interview
Tips: Study atleast 2 subjects thoroughly....

Skill Tips: Keep smiling... 
Keep in mind that u r better than the rest
Skills: Confidence
College Name: NIT BHOPAL

I applied via Naukri.com and was interviewed in Nov 2020. There were 5 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. What exp. U have?
  • Q2. I told him about my exp.

Interview Preparation Tips

Interview preparation tips for other job seekers - Ques and answers are not fix.
If u r experienced then it will be from your relevant work and from desired profile for which you want to join the company.

Be geniune while interviewing, be original tell actual thing if u know or dont know .
make some basics brushed up of your core subjects only.

I applied via Naukri.com and was interviewed in Jan 2022. There were 5 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 - Aptitude Test 

Questions from general knowledge apti

Round 3 - Technical 

(1 Question)

  • Q1. Technical questions related to work and study
Round 4 - One-on-one 

(1 Question)

  • Q1. Technical+ Aptitude+software all concluded in this round
Round 5 - HR 

(1 Question)

  • Q1. Salary discussion, company details etc

Interview Preparation Tips

Interview preparation tips for other job seekers - General knowledge+ electrical fundamentals must be clear
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 Feb 2024. There was 1 interview round.

Round 1 - Technical 

(3 Questions)

  • Q1. What is difference between first projection and third projection?
  • Ans. 

    First projection is a front view of an object, while third projection is a side view.

    • First projection shows the front view of an object, while third projection shows the side view.

    • First projection is typically labeled as 'F' on engineering drawings, while third projection is labeled as 'T'.

    • First projection is used to show the overall shape and size of an object, while third projection is used to show the depth and heig

  • Answered by AI
  • Q2. Ask about last year project.
  • Q3. Tell me about yourself?

Interview Preparation Tips

Interview preparation tips for other job seekers - Confidence your self.

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
-
Result
Selected Selected
Round 1 - One-on-one 

(1 Question)

  • Q1. Moment and shear force diagram
  • Ans. 

    Moment and shear force diagrams are graphical representations of the internal forces acting on a structural element.

    • Moment diagram shows the variation of bending moment along the length of the beam.

    • Shear force diagram shows the variation of shear force along the length of the beam.

    • Both diagrams are essential for designing and analyzing structures.

    • They help in determining the maximum bending moment and shear force that ...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Be cool

Design Engineer Interview Questions & Answers

BHEL user image 439-Bhargava Nadha REDDY

posted on 18 Dec 2024

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

(2 Questions)

  • Q1. What is oracle database and uses
  • Q2. What is memory and storage
Interview experience
5
Excellent
Difficulty level
Hard
Process Duration
Less than 2 weeks
Result
No response

I applied via Recruitment Consulltant and was interviewed in Apr 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 

(4 Questions)

  • Q1. Plastic shrinkage?
  • Q2. How many types of plastic material category?
  • Ans. 

    There are seven main categories of plastic materials.

    • Thermoplastics

    • Thermosets

    • Elastomers

    • Composites

    • Biodegradable plastics

    • Engineering plastics

    • High-performance plastics

  • Answered by AI
  • Q3. Plastic rib thickness standard?
  • Ans. 

    Plastic rib thickness standard varies depending on the application and material used.

    • Plastic rib thickness is typically between 0.5mm to 5mm.

    • Thicker ribs provide more strength but may increase material usage and cost.

    • Thinner ribs are more cost-effective but may be prone to warping or breaking.

    • Consider the material properties and intended use when determining rib thickness.

    • Consult industry standards and guidelines for s

  • Answered by AI
  • Q4. How many types of defects in plastic?
  • Ans. 

    There are three main types of defects in plastic: surface defects, physical defects, and chemical defects.

    • Surface defects include scratches, sink marks, and flow marks.

    • Physical defects include bubbles, voids, and warping.

    • Chemical defects include discoloration, degradation, and contamination.

  • Answered by AI
Round 3 - Technical 

(7 Questions)

  • Q1. Diff b/w hot runner & cold runner?
  • Q2. How to prevent plastic defects?
  • Ans. 

    Preventing plastic defects involves proper material selection, design optimization, and quality control measures.

    • Selecting the right type of plastic for the application

    • Optimizing the design to minimize stress concentrations

    • Implementing proper molding techniques and parameters

    • Conducting thorough quality control inspections

    • Training staff on proper handling and storage of plastic materials

  • Answered by AI
  • Q3. No. of tonnage molding machine you are used?
  • Ans. 

    I have experience working with various tonnage molding machines, including 50-ton, 100-ton, and 200-ton machines.

    • 50-ton molding machine

    • 100-ton molding machine

    • 200-ton molding machine

  • Answered by AI
  • Q4. What is draft angle in plastic?
  • Ans. 

    Draft angle in plastic is the degree of taper or slope applied to the vertical walls of a plastic part to facilitate its ejection from the mold.

    • Draft angles are typically recommended to be between 1-3 degrees for most plastic parts

    • Draft angles help prevent the part from getting stuck in the mold during ejection

    • Examples of draft angles include adding a slight taper to the sides of a plastic cup or the walls of a plastic

  • Answered by AI
  • Q5. What is parametric modelling?
  • Ans. 

    Parametric modelling is a design approach where the model is defined by a set of parameters and rules that govern its shape and size.

    • Uses parameters to define the shape and size of the model

    • Allows for easy modification of the design by changing parameters

    • Enables creation of complex designs with interconnected features

    • Commonly used in CAD software like SolidWorks and Autodesk Inventor

  • Answered by AI
  • Q6. How to solve plastic defects issue in plastic?
  • Ans. 

    Plastic defects can be solved by identifying root causes, adjusting processing parameters, using quality materials, and implementing proper maintenance.

    • Identify root causes of defects such as improper molding conditions or poor material quality

    • Adjust processing parameters like temperature, pressure, and cooling rate to optimize production

    • Use high-quality materials to ensure consistency and durability of the final produ...

  • Answered by AI
  • Q7. Cad test on NX Software 2306 version? Plastic parts devlop in cad softwares?
  • Ans. 

    Yes, CAD tests can be conducted on NX Software 2306 version. Plastic parts can be developed in CAD software.

    • CAD tests can be performed on NX Software 2306 version to ensure compatibility and functionality.

    • CAD software allows for the design and development of plastic parts with precision and accuracy.

    • Features like 3D modeling, simulation, and analysis tools in CAD software aid in the development of plastic parts.

    • Example...

  • Answered by AI

Interview Preparation Tips

Topics to prepare for Havells Design Engineer interview:
  • Product Design
  • Injection Moulding
  • UG NX
Interview preparation tips for other job seekers - Read plastic related topics?

Skills evaluated in this interview

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 - Aptitude Test 

Quantitative and qualitative reasoning, electrical and electronics basics

Round 3 - Technical 

(2 Questions)

  • Q1. Projects based , basic electronics concepts
  • Q2. Embedded projects related questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare resume well . Go through your projects properly. Revise foundational concepts

Listenlights Interview FAQs

How many rounds are there in Listenlights Design Engineer interview?
Listenlights interview process usually has 2 rounds. The most common rounds in the Listenlights interview process are HR, Resume Shortlist and Technical.
What are the top questions asked in Listenlights Design Engineer interview?

Some of the top questions asked at the Listenlights Design Engineer interview -

  1. SOCH round related to their 6 points you can find on their s...read more
  2. AutoCAD test, design engineering questi...read more
  3. People & Culture related questi...read more

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Listenlights Design Engineer Interview Process

based on 3 interviews

Interview experience

2.7
  
Poor
View more
Listenlights Design Engineer Salary
based on 18 salaries
₹3.5 L/yr - ₹7 L/yr
At par with the average Design Engineer Salary in India
View more details

Listenlights Design Engineer Reviews and Ratings

based on 6 reviews

2.2/5

Rating in categories

1.4

Skill development

1.7

Work-life balance

1.4

Salary

2.2

Job security

2.7

Company culture

1.2

Promotions

1.2

Work satisfaction

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