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L&T Construction

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L&T Construction Tool Design Engineer Interview Questions and Answers

Updated 3 Aug 2024

L&T Construction Tool Design Engineer Interview Experiences

1 interview found

Tool Design Engineer Interview Questions & Answers

user image Dsk Reddy

posted on 3 Aug 2024

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

(2 Questions)

  • Q1. What is stress and strain
  • Ans. 

    Stress is the force applied to a material, while strain is the resulting deformation or change in shape.

    • Stress is the force applied to a material per unit area

    • Strain is the resulting deformation or change in shape of the material

    • Stress is measured in units of force per unit area (such as N/m^2 or Pa)

    • Strain is a dimensionless quantity representing the amount of deformation relative to the original size of the material

    • Answered by AI
    Add your answer
  • Q2. What is elastic properties
  • Ans. 

    Elastic properties refer to the ability of a material to deform under stress and return to its original shape when the stress is removed.

    • Elastic properties include Young's modulus, shear modulus, and Poisson's ratio.

    • Young's modulus measures the stiffness of a material in tension or compression.

    • Shear modulus measures the stiffness of a material in shear.

    • Poisson's ratio describes the ratio of lateral strain to axial stra...

    • Answered by AI
    Add your answer

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Interview Tips & Stories
2w
amanchoudhari
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student at
Pune Institute of Computer Technology, Pune
SAP Labs Interview Experience | On-Campus | SAP Basis Consultant
I participated in SAP Labs' 2025 placement drive at Pune Institute of Computer Technology (PICT) for the SAP Basis Consultant role. The process included three rounds: an aptitude + CS fundamentals test, a group discussion (GD), and a technical + HR interview. In the GD, I confidently initiated the discussion on "Being Famous vs Being Knowledgeable," supporting my points with examples. During the interview, I discussed my resume, internship experience with Node.js, PostgreSQL, and Prisma ORM, and machine learning models like Random Forest Regression. I also explained my problem-solving approach and adaptability to new technologies. I was one of the five students selected, and it was a great learning experience. My advice to future aspirants: Be thorough with your resume, practice aptitude and CS fundamentals, and work on communication skills. #Experiences #interviewexperiences #Experiences-QnA
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Interview questions from similar companies

Design Engineer Interview Questions & Answers

Larsen & Toubro Limited user image Anonymous

posted on 12 Sep 2024

Interview experience
5
Excellent
Difficulty level
Hard
Process Duration
Less than 2 weeks
Result
No response

I applied via Approached by Company and was interviewed in Aug 2024. There were 2 interview rounds.

Round 1 - HR 

(1 Question)

  • Q1. Regarding questions about my nx experience & BIW Experience.
    • Add your answer
Round 2 - Technical 

(9 Questions)

  • Q1. What is Side member & cross member in BIW?
  • Ans. 

    Side member & cross member are structural components in a car's Body in White (BIW) that provide strength and support to the vehicle.

    • Side member: Longitudinal structural component that runs along the sides of the vehicle, providing support and rigidity.

    • Cross member: Horizontal structural component that connects the side members, adding strength and stability to the vehicle.

    • Examples: Side members can be found on the sid...

    • Answered by AI
    Add your answer
  • Q2. What is Annotations, PMI & GD& T?
  • Ans. 

    Annotations, PMI & GD&T are tools used in engineering to communicate design and manufacturing requirements.

    • Annotations are notes or labels added to a drawing to provide additional information.

    • PMI (Product Manufacturing Information) includes dimensions, tolerances, materials, and other specifications needed for manufacturing.

    • GD&T (Geometric Dimensioning and Tolerancing) is a system for defining and communicating enginee...

    • Answered by AI
    Add your answer
  • Q3. How to decide Bead & dart in member of BIW?
  • Ans. 

    Beads and darts are decided based on design requirements, manufacturing constraints, and structural considerations in BIW members.

    • Consider design requirements such as stiffness, strength, and crashworthiness.

    • Take into account manufacturing constraints like tooling limitations and cost.

    • Evaluate structural considerations such as load distribution and stress concentrations.

    • Use simulation software to optimize bead and dart...

    • Answered by AI
    Add your answer
  • Q4. Which method are used for making biw?
  • Ans. 

    Various methods are used for making BIW (Body in White) including hydroforming, stamping, welding, and bonding.

    • Hydroforming: shaping metal using fluid pressure

    • Stamping: pressing metal into a desired shape

    • Welding: joining metal pieces together using heat

    • Bonding: using adhesives to attach metal components

    • Answered by AI
    Add your answer
  • Q5. Diff b/w Hydroforming & forming?
  • Ans. 

    Hydroforming uses fluid pressure to shape metal while forming uses mechanical force.

    • Hydroforming uses fluid pressure to shape metal while forming uses mechanical force

    • Hydroforming allows for complex shapes with uniform wall thickness, while forming may result in uneven thickness

    • Hydroforming is more cost-effective for large production runs, while forming is better for smaller quantities

    • Examples of hydroforming include a...

    • Answered by AI
    Add your answer
  • Q6. What is GD& T & how it practical use it?
  • Ans. 

    GD&T stands for Geometric Dimensioning and Tolerancing. It is a system for defining and communicating engineering tolerances.

    • GD&T is used to specify the allowable variations in form, size, and orientation of part features.

    • It helps ensure that parts fit together properly and function as intended.

    • GD&T uses symbols, such as position, concentricity, and flatness, to communicate tolerance requirements.

    • It is commonly used in...

    • Answered by AI
    Add your answer
  • Q7. What is Benchmarking & Master section?
  • Ans. 

    Benchmarking is the process of comparing one's business processes and performance metrics to industry bests or best practices from other companies.

    • Benchmarking helps identify areas for improvement and opportunities for innovation.

    • It involves analyzing data and metrics to understand how well a company is performing compared to others in the industry.

    • Master section refers to a standardized set of criteria or best practic...

    • Answered by AI
    Add your answer
  • Q8. What is LMC & MMC? Least Material Condition & Max Material Condition
  • Ans. 

    LMC & MMC refer to the conditions in which a part has the least or maximum amount of material respectively.

    • LMC is the condition where a part has the least amount of material, ensuring the smallest size of the feature.

    • MMC is the condition where a part has the maximum amount of material, ensuring the largest size of the feature.

    • These conditions are important in engineering design to ensure proper fit and function of part...

    • Answered by AI
    Add your answer
  • Q9. How to decide Sheet metal thickness considerations?
  • Ans. 

    Sheet metal thickness is decided based on factors like material type, part geometry, function, and cost.

    • Consider material type and its properties (e.g. strength, ductility)

    • Analyze part geometry and required structural integrity

    • Evaluate function of the part and potential stresses it will endure

    • Factor in cost implications of different thickness options

    • Consult industry standards and guidelines for recommended thickness ra

    • Answered by AI
    Add your answer

Interview Preparation Tips

Topics to prepare for Larsen & Toubro Limited Design Engineer interview:
  • Body in white
  • Manufacturing process
  • Sheet metal design
  • GD & T
Interview preparation tips for other job seekers - Pls all of us if you preparation BIW with its manufacturing process, Then complete study & how to approach you have decided in practice area.
Pls prepare BIW (Body in White) completey.
Catia & UG NX is good for design any part.

Design Engineer Interview Questions & Answers

BGR Energy Systems user image SURIYA PERUMAL

posted on 20 Aug 2024

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

(3 Questions)

  • Q1. WELDING SYMBOLS EXPLAIN
  • Ans. 

    Welding symbols are used to communicate welding information on engineering drawings.

    • Welding symbols are used to indicate the type of weld, dimensions, and other important information related to the welding process.

    • They are typically composed of a reference line, arrow, and various symbols and letters.

    • Examples of welding symbols include fillet weld, groove weld, plug weld, and spot weld symbols.

    • Understanding welding sym...

    • Answered by AI
    Add your answer
  • Q2. TYPES OF WELDING
  • Ans. 

    Types of welding include MIG, TIG, stick, and flux-cored welding.

    • MIG welding uses a wire electrode and shielding gas to join metals.

    • TIG welding uses a tungsten electrode and inert gas to create a strong weld.

    • Stick welding, also known as shielded metal arc welding, uses a flux-coated electrode.

    • Flux-cored welding uses a tubular wire filled with flux to protect the weld.

    • Other types include spot welding, laser welding, and

    • Answered by AI
    Add your answer
  • Q3. GD & T SYMBOLS
    • Add your answer
Round 2 - AUTODESK INVENTOR TOOLS TEST 

(2 Questions)

  • Q1. TOOLS DETAIL & EXPLAIN
  • Ans. 

    Design engineers use a variety of tools to create and analyze designs.

    • Design software like AutoCAD, SolidWorks, or CATIA is commonly used for creating 2D and 3D models.

    • Simulation tools like ANSYS or COMSOL are used to analyze the performance of designs under different conditions.

    • Prototyping tools like 3D printers or CNC machines are used to create physical prototypes for testing.

    • Collaboration tools like Slack or Trello...

    • Answered by AI
    Add your answer
  • Q2. GIVE THE 2D DRAWING CREATED THE 3D MODELS
  • Ans. 

    To create 3D models from 2D drawings, use CAD software to extrude, revolve, and loft shapes based on the dimensions and features shown in the drawings.

    • Import the 2D drawing into CAD software such as AutoCAD or SolidWorks

    • Identify key dimensions and features from the drawing

    • Use extrude, revolve, and loft commands to create 3D shapes based on the 2D geometry

    • Add details such as fillets, chamfers, and holes to complete the ...

    • Answered by AI
    Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - GIVE ME THE 2D DRAWING CREATED THE 3D MODELS

Skills evaluated in this interview

Design Engineer Interview Questions & Answers

McDermott International user image Anonymous

posted on 25 Nov 2024

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

I applied via Campus Placement and was interviewed in Oct 2024. There was 1 interview round.

Round 1 - HR 

(3 Questions)

  • Q1. Electrical engineers
    • Add your answer
  • Q2. Electrical digine eng
    • Add your answer
  • Q3. Why joined your company
  • Ans. 

    I joined the company because of its innovative projects and collaborative work environment.

    • Opportunity to work on cutting-edge projects

    • Collaborative work environment

    • Company's reputation in the industry

    • Career growth opportunities

    • Answered by AI
    Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Good excuse

Design Engineer Interview Questions & Answers

AtkinsRealis user image Anonymous

posted on 1 Dec 2024

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

I applied via Approached by Company and was interviewed before Dec 2023. There were 2 interview rounds.

Round 1 - Technical 

(2 Questions)

  • Q1. Process description of treatment plant
  • Ans. 

    A treatment plant is a facility where wastewater is treated to remove contaminants before being discharged back into the environment.

    • Treatment plants use a combination of physical, chemical, and biological processes to remove pollutants from wastewater.

    • Common processes in treatment plants include screening, sedimentation, filtration, and disinfection.

    • Examples of treatment plants include sewage treatment plants, water t...

    • Answered by AI
    Add your answer
  • Q2. About different concepts of pid
    • Add your answer
Round 2 - HR 

(2 Questions)

  • Q1. Salary discussion and negotiation
    • Add your answer
  • Q2. French language proficiency
    • Add your answer

Design Engineer Interview Questions & Answers

Larsen & Toubro Limited user image Anonymous

posted on 2 Dec 2024

Interview experience
4
Good
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Recruitment Consulltant and was interviewed in Nov 2024. There was 1 interview round.

Round 1 - Technical 

(3 Questions)

  • Q1. Sheet metal limitations.
    • Add your answer
  • Q2. Switchgear technical questions
    • Add your answer
  • Q3. Previously company experience
    • Add your answer

Interview Preparation Tips

Topics to prepare for Larsen & Toubro Limited Design Engineer interview:
  • Low voltage
  • IEEE
Interview preparation tips for other job seekers - Just be real.
Dont blabber in front of the interviewer.

Mechanical Engg. Design Interview Questions & Answers

BGR Energy Systems user image Ajayram M

posted on 4 Apr 2022

I applied via Naukri.com and was interviewed in Mar 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. All about previous experience
    • Add your answer
Round 3 - Technical 

(1 Question)

  • Q1. Tool test with Invebtor software
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Yiu need some experience related to Heat exchanger systems and prrssure vessels to select easily. Also need Invebtor experience.

Design Engineer Interview Questions & Answers

McDermott International user image Anonymous

posted on 26 Jun 2024

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

Mental ability test and maths aptitude

Round 2 - Group Discussion 

Energy sector and mobile good or baf

Design Engineer Interview Questions & Answers

AtkinsRealis user image Anonymous

posted on 23 Nov 2022

I applied via Referral and was interviewed in Oct 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 

(2 Questions)

  • Q1. Question regarding Micro Drainage windes
    • Add your answer
  • Q2. Dicussion about past projects
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare projects done in last job as well as the softwares used/required by the new company for better chances of selection.

Design Engineer Interview Questions & Answers

Larsen & Toubro Limited user image Anonymous

posted on 10 Oct 2024

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
4-6 weeks
Result
Selected Selected

I applied via Company Website and was interviewed in Sep 2024. There was 1 interview round.

Round 1 - Technical 

(4 Questions)

  • Q1. Isometric Preparation
    • Add your answer
  • Q2. Plot Plan Preparation
    • Add your answer
  • Q3. Pump Piping Preparation
    • Add your answer
  • Q4. Support Planning
    • Add your answer
More about working at L&T Construction

L&T Construction Interview FAQs

How many rounds are there in L&T Construction Tool Design Engineer interview?
L&T Construction interview process usually has 1 rounds. The most common rounds in the L&T Construction interview process are Technical.
What are the top questions asked in L&T Construction Tool Design Engineer interview?

Some of the top questions asked at the L&T Construction Tool Design Engineer interview -

  1. What is stress and str...read more
  2. What is elastic propert...read more

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