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Mercedes-Benz Research and Development India Wiring Harness Design Engineer Interview Questions and Answers

Updated 19 Jul 2021

Mercedes-Benz Research and Development India Wiring Harness Design Engineer Interview Experiences

1 interview found

Interview Questionnaire 

6 Questions

  • Q1. Vehicle development process
  • Ans. 

    The vehicle development process involves various stages from concept to production.

    • The process starts with defining the concept and target market.

    • Design and engineering of the vehicle are done next.

    • Prototyping and testing are crucial stages to ensure safety and performance.

    • Manufacturing and assembly follow, with quality control checks at each stage.

    • Finally, the vehicle is launched and marketed to the target audience.

    • Ex...

  • Answered by AI
  • Q2. Roles and responsibilities in each phase of vehicle
  • Q3. Wire and fuse selection criteria, bundle protections selection criteria, basic questions on vehicle and wiring design phases, to know your ability in understanding as a designer
  • Q4. Wire types and their applications
  • Ans. 

    Different wire types are used for different applications in wiring harness design.

    • Single core wires for power transmission

    • Multi-core wires for signal transmission

    • Shielded wires for noise reduction

    • Twisted pair wires for balanced signals

    • Coaxial cables for high-frequency signals

    • Ribbon cables for flat and compact connections

  • Answered by AI
  • Q5. Supplier management aspects
  • Q6. Basic design standards of wiring harness
  • Ans. 

    Basic design standards for wiring harness include proper insulation, routing, and labeling.

    • Wires should be properly insulated to prevent short circuits and electrical interference.

    • Routing should be done in a way that minimizes stress on the wires and prevents damage.

    • Labeling should be clear and consistent to aid in troubleshooting and maintenance.

    • Standards such as IPC/WHMA-A-620 and UL 508A provide guidelines for wirin...

  • Answered by AI

Interview questions from similar companies

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

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

Round 1 - HR 

(1 Question)

  • Q1. Regarding Asking my previous Experience!
Round 2 - Technical 

(8 Questions)

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

    Side member and cross member are structural components in the Body in White (BIW) of a vehicle, providing support and rigidity.

    • Side members are longitudinal structural components that run along the sides of the vehicle, providing support and connecting various components.

    • Cross members are structural components that run across the width of the vehicle, connecting the side members and providing additional rigidity.

    • These ...

  • Answered by AI
  • Q2. What is Annotations, PMI?
  • Ans. 

    Annotations, PMI stands for Product Manufacturing Information, which includes dimensions, tolerances, materials, and other specifications on a technical drawing.

    • PMI is used to communicate important information about a product's design and manufacturing requirements.

    • Annotations are typically added to CAD drawings to provide clarity and guidance to manufacturers.

    • Examples of PMI include geometric dimensioning and toleranc...

  • Answered by AI
  • Q3. How to decide Bead & dart in biw member?
  • 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.

    • Examples: Beads are often used to increase stiffn...

  • Answered by AI
  • Q4. Which method are used for making biw mean manufacturing process?
  • Ans. 

    Various methods such as stamping, welding, and bonding are used for making BIW in manufacturing processes.

    • Stamping: involves pressing a sheet of metal into a die to create the desired shape

    • Welding: joining metal pieces together using heat or pressure

    • Bonding: using adhesives to attach metal components

    • Riveting: joining metal parts using rivets

    • Hydroforming: shaping metal using fluid pressure

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

    Hydroforming uses fluid pressure to shape metal, while forming involves shaping metal using mechanical force.

    • Hydroforming uses fluid pressure to shape metal into complex shapes

    • Forming involves shaping metal using mechanical force such as bending, stretching, or compressing

    • Hydroforming is often used in automotive industry for creating lightweight and strong components

    • Forming can be done through processes like stamping,

  • Answered by AI
  • Q6. GD& T use it?
  • Ans. 

    Yes, GD&T (Geometric Dimensioning and Tolerancing) is used in engineering to communicate design specifications.

    • GD&T is a symbolic language used on engineering drawings to specify the allowable variations in form, size, and orientation of features.

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

    • GD&T can improve quality, reduce costs, and lead to more efficient manufacturing processes.

    • Examples of ...

  • Answered by AI
  • Q7. Benchmarking & Master section... In design?
  • Ans. 

    Benchmarking and master section are important in design for setting standards and improving performance.

    • Benchmarking involves comparing design processes, products, or performance against industry standards or competitors.

    • Master section refers to a standardized section of a design that serves as a reference point for consistency and quality.

    • Both benchmarking and master section help in setting benchmarks, identifying are...

  • Answered by AI
  • Q8. What is LMC & MMC (Least Material Condition & Max Material Condition) Explain with example?
  • Ans. 

    LMC & MMC are GD&T concepts used to define the extreme sizes of a part. LMC is the smallest size while MMC is the largest size.

    • LMC (Least Material Condition) is the condition where a part has the least amount of material, ensuring the smallest size possible.

    • MMC (Max Material Condition) is the condition where a part has the most amount of material, ensuring the largest size possible.

    • GD&T uses LMC and MMC to establish th...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Read biw, GD&T & manufacturing process?

Skills evaluated in this interview

Interview experience
4
Good
Difficulty level
Hard
Process Duration
-
Result
Selected Selected

I applied via Campus Placement

Round 1 - Technical 

(2 Questions)

  • Q1. Basic of fea and cae
  • Q2. Question from simple components to critical component
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Questions related to projects
  • Q2. Questions related to favourite subject
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
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 

(2 Questions)

  • Q1. Non technical questions,about work experience
  • Q2. About life,study,family and salary
Round 3 - Technical 

(2 Questions)

  • Q1. GD&t questions were asked present in drawing
  • Q2. About materials, casting, drawing

Interview Preparation Tips

Interview preparation tips for other job seekers - Good interview. 3peopled who took my interview.Good company atmosphere
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

Question regarding cb sizing ,plc and software related quesyions

Round 2 - HR 

(2 Questions)

  • Q1. Salary expectations?
  • Q2. Job location, mumbai or pune
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
Selected Selected
Round 1 - Aptitude Test 

General aptitude, problem solving

Round 2 - Technical 

(4 Questions)

  • Q1. Applications for different types of beams
  • Ans. 

    Different types of beams have various applications in engineering, construction, and architecture.

    • I-beams are commonly used in construction for beams, columns, and joists.

    • Hollow structural sections (HSS) beams are used in structural applications where weight is a concern.

    • Box beams are used in bridge construction for their strength and durability.

    • Composite beams combine materials like steel and concrete for increased st...

  • Answered by AI
  • Q2. Elements of stress strain curve
  • Ans. 

    Elements of stress strain curve include yield point, ultimate tensile strength, and fracture point.

    • Yield point is the point on the curve where the material begins to deform plastically.

    • Ultimate tensile strength is the maximum stress a material can withstand before breaking.

    • Fracture point is the point at which the material fractures or breaks.

    • Other elements may include elastic modulus, proportional limit, and strain har

  • Answered by AI
  • Q3. Drawing questions about views
  • Q4. General questions on GD and T
Round 3 - HR 

(3 Questions)

  • Q1. Questions about yourself
  • Q2. Situation oriented questions and hypothetical question
  • Q3. Mainly questions from resume
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
-
Result
Selected Selected

I applied via Naukri.com

Round 1 - Technical 

(2 Questions)

  • Q1. Your previous experience.
  • Ans. 

    I have 5 years of experience in designing mechanical systems for automotive industry.

    • Designed components for new vehicle models

    • Optimized existing systems for better performance

    • Collaborated with cross-functional teams to ensure project success

  • Answered by AI
  • Q2. How well can you manage time?
  • Ans. 

    I excel at time management by prioritizing tasks, setting deadlines, and utilizing tools like calendars and to-do lists.

    • Prioritize tasks based on importance and deadlines

    • Set realistic deadlines for each task

    • Utilize tools like calendars, to-do lists, and project management software

    • Regularly review and adjust schedule as needed

    • Delegate tasks when necessary to ensure efficient use of time

  • Answered by AI

I applied via Recruitment Consulltant and was interviewed in Jun 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 - One-on-one 

(2 Questions)

  • Q1. Valve design calculation
  • Ans. 

    Valve design calculation involves determining the valve size, type, and material based on the fluid properties and system requirements.

    • Determine the flow rate and pressure drop across the valve

    • Select the appropriate valve type (e.g. globe, gate, ball) based on the application

    • Choose the valve material based on the fluid properties and compatibility

    • Calculate the valve size based on the flow rate and pressure drop

    • Consider...

  • Answered by AI
  • Q2. Introduction, types of valves, api 6d

Interview Preparation Tips

Interview preparation tips for other job seekers - Be on time
Read api 6d
Read npd process
Study about engineering calculation
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed in May 2024. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. Design engineer
  • Q2. Iso matric drawing

Interview Preparation Tips

Interview preparation tips for other job seekers - Best

Mercedes-Benz Research and Development India Interview FAQs

What are the top questions asked in Mercedes-Benz Research and Development India Wiring Harness Design Engineer interview?

Some of the top questions asked at the Mercedes-Benz Research and Development India Wiring Harness Design Engineer interview -

  1. Basic design standards of wiring harn...read more
  2. Wire types and their applicati...read more
  3. Vehicle development proc...read more

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