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Motherson Automotive Technologies and Engineering Interview Questions and Answers
99 Interview questions
I have experience with various types of hot runner molds, each suited for specific applications and materials.
1. Standard Hot Runner: Commonly used for thermoplastics, providing consistent temperature control.
2. Valve Gate Hot Runner: Offers precise control over the flow of material, ideal for complex geometries.
3. Sequential Hot Runner: Allows for sequential filling of cavities, reducing defects in multi-cavity m...
A process engineer designs, optimizes, and manages industrial processes to improve efficiency and quality in production.
Analyzes existing processes to identify inefficiencies and areas for improvement.
Develops and implements new processes or modifications to enhance productivity.
Utilizes tools like Six Sigma and Lean methodologies to streamline operations.
Collaborates with cross-functional teams, including R&D...
Injection moulding is a manufacturing process for producing parts by injecting molten material into a mould.
Process involves heating plastic pellets until they melt.
The molten plastic is injected into a mould under high pressure.
Once cooled, the mould is opened to release the solidified part.
Commonly used for producing items like bottle caps, containers, and automotive parts.
Can be used with various materials, inc...
A three-phase motor is an electric motor powered by three-phase alternating current, providing efficient and reliable operation.
Consists of three windings, each 120 degrees apart in phase.
Commonly used in industrial applications for its efficiency.
Examples include pumps, fans, and conveyor systems.
Offers higher power density and smoother operation compared to single-phase motors.
Can be either synchronous or asynch...
What people are saying about Motherson Automotive Technologies and Engineering
A transformer is an electrical device that transfers electrical energy between circuits through electromagnetic induction.
Transforms voltage levels: steps up or steps down voltage.
Consists of primary and secondary coils wound around a core.
Used in power distribution systems to manage voltage levels.
Example: A step-down transformer reduces 220V to 12V for household appliances.
Efficiency is high, typically above 95%...
DG full load current refers to the maximum current a diesel generator can deliver at full capacity.
Full load current is calculated using the formula: Current (I) = Power (P) / (Voltage (V) × √3) for three-phase systems.
For example, a 100 kVA generator at 400V would have a full load current of approximately 144.34 A.
Understanding full load current is crucial for selecting appropriate circuit breakers and cables.
It ...
Motherson Automotive Technologies and Engineering HR Interview Questions
Civil work involves the construction, maintenance, and design of infrastructure such as buildings, roads, bridges, and dams.
Civil work includes construction of buildings, roads, bridges, and other infrastructure.
It involves planning, designing, and executing projects to ensure structural integrity and safety.
Civil engineers work with materials like concrete, steel, and asphalt to create durable structures.
Maintena...
I have over five years of experience in accounts and finance, managing budgets, audits, and financial reporting.
Managed a budget of $1 million for a mid-sized company, ensuring all expenses were tracked and reported accurately.
Conducted quarterly audits that resulted in a 15% reduction in unnecessary expenditures.
Implemented a new financial reporting system that improved reporting efficiency by 30%.
Collaborated wi...
Shrinkage of plastic part is the reduction in size of a plastic component during cooling after molding.
Shrinkage occurs due to the cooling process after the plastic part is molded.
Factors affecting shrinkage include material type, mold design, processing conditions, and part geometry.
Shrinkage is typically expressed as a percentage of the original dimensions.
Compensating for shrinkage is important in designing mol...
We use high-quality automotive paint specifically designed for durability and a flawless finish.
High-quality automotive paint is used for long-lasting results
The paint is designed to withstand environmental factors and provide a flawless finish
Examples of paint brands commonly used include PPG, Axalta, and Sherwin-Williams
Motherson Automotive Technologies and Engineering Interview Experiences
129 interviews found
Anonymous
I applied via Company Website and was interviewed in Dec 2020. There were 4 interview rounds.
Interview Questionnaire
2 Questions
- Q1. You are yes/not quality person
- Q2. Did you know asurance docs and paint defects
- Ans.
Yes, I am familiar with assurance docs and paint defects.
Assurance docs refer to the documentation related to quality assurance processes and procedures.
Paint defects are imperfections or flaws in the paint finish, such as bubbles, cracks, or uneven application.
Understanding assurance docs helps in ensuring quality standards are met in engineering projects.
Knowledge of paint defects is important for identifying and res...
Interview Preparation Tips
DINESH PRASATH . N
Selected
I applied via Campus Placement and was interviewed in Nov 2024. There were 4 interview rounds.
It been from your studies and some from general knowledge and few are technical
GD is about the new technology in automotive industry
(3 Questions)
- Q1. It's about me and my family
- Q2. Technical questions from polymer materials
- Q3. My experience in industry
- Ans.
I have 5 years of experience working in the automotive industry as a mechanical engineer.
Designed and implemented new components for vehicles
Performed testing and analysis on vehicle systems
Collaborated with cross-functional teams to solve engineering challenges
(2 Questions)
- Q1. Explanation about my projects
- Ans.
I have worked on various projects including designing a new software system for a manufacturing company and implementing a renewable energy solution for a community.
Designed and implemented a new software system for a manufacturing company to streamline production processes
Developed a renewable energy solution for a community by installing solar panels and wind turbines
Collaborated with a team of engineers to optimize ...
- Q2. How is injection molding machine working and new technology development in machine's
- Ans.
Injection molding machine works by melting plastic pellets and injecting the molten material into a mold to create a solid object.
Plastic pellets are fed into a heated barrel where they are melted
The molten plastic is then injected into a mold cavity under high pressure
The plastic cools and solidifies in the mold, taking its shape
New technology developments include faster cycle times, improved energy efficiency, and en...
Interview Preparation Tips
Sumit Kumar
Selected
I applied via Campus Placement and was interviewed in Nov 2024. There were 3 interview rounds.
(2 Questions)
- Q1. What is the job in this company?
- Q2. I need supervisor in quality assurance.
(2 Questions)
- Q1. Am I eligible for your company or not?
- Q2. I will work honestly in your company.
(1 Question)
- Q1. I will work hard and smart in your company.
Interview Preparation Tips
(4 Questions)
- Q1. What are the Paint process?
- Q2. What type of paint using?
- Ans.
We use high-quality automotive paint specifically designed for durability and a flawless finish.
High-quality automotive paint is used for long-lasting results
The paint is designed to withstand environmental factors and provide a flawless finish
Examples of paint brands commonly used include PPG, Axalta, and Sherwin-Williams
- Q3. What is ppm? How to calculated ppm?
- Ans.
PPM stands for parts per million, a unit of measurement used to represent very small concentrations of substances.
PPM is calculated by dividing the mass of the solute by the total mass of the solution and then multiplying by 1,000,000.
For example, if a solution contains 2 grams of solute in 1000 grams of solution, the PPM would be 2000.
PPM is commonly used in various industries to measure the concentration of pollutant...
- Q4. What is PPAP? What are they? Explain?
- Ans.
PPAP stands for Production Part Approval Process. It is a standardized process in the automotive industry to ensure suppliers meet quality standards before production.
PPAP is a set of documents and procedures used to ensure that a supplier's parts meet the customer's requirements.
It includes documentation such as design records, engineering change documents, process flow diagrams, control plans, etc.
PPAP is typically r...
Interview Preparation Tips
I applied via Recruitment Consulltant and was interviewed in Oct 2024. There was 1 interview round.
(2 Questions)
- Q1. Plastic parts related only?
- Q2. Shrinkage of plastic part?
- Ans.
Shrinkage of plastic part is the reduction in size of a plastic component during cooling after molding.
Shrinkage occurs due to the cooling process after the plastic part is molded.
Factors affecting shrinkage include material type, mold design, processing conditions, and part geometry.
Shrinkage is typically expressed as a percentage of the original dimensions.
Compensating for shrinkage is important in designing molds an...
Interview Preparation Tips
- Plastic Injection Molding
- Plastic Product Design
- Trim design
- Concept Design
- Open thinking
- Creative mindset
Which question asking me interview.
Cad test
Interview level is hard.
Pls note down my mail id. Any questions asking me in this mail id. I will help you regarding this interviews.
*****
shiv pratap
I appeared for an interview in May 2025, where I was asked the following questions.
- Q1. What are you doing good management
- Q2. What are you doing your team do working
Interview Preparation Tips
Selected
I appeared for an interview in Jun 2025, where I was asked the following questions.
- Q1. Types of gate in mould
- Ans.
Mould gates are openings that allow molten material to enter the mould cavity, influencing flow and quality.
1. Sprue Gate: A vertical channel that directs molten material from the sprue to the mould cavity. Example: Used in injection moulding.
2. Edge Gate: Located at the edge of the mould, allowing material to flow in. Example: Common in flat parts like panels.
3. Submarine Gate: A hidden gate that minimizes visible mar...
- Q2. Previous company maximum machine Ton
- Ans.
In my previous company, we operated machines with a maximum capacity of 500 tons, focusing on efficiency and safety.
The largest machine was a hydraulic press with a capacity of 500 tons, used for metal forming.
We also had a 300-ton crane for heavy lifting operations in our manufacturing plant.
Regular maintenance ensured optimal performance of all machines, maximizing their tonnage capabilities.
- Q3. How many types of hot runner mold have you worked with?
- Ans.
I have experience with various types of hot runner molds, each suited for specific applications and materials.
1. Standard Hot Runner: Commonly used for thermoplastics, providing consistent temperature control.
2. Valve Gate Hot Runner: Offers precise control over the flow of material, ideal for complex geometries.
3. Sequential Hot Runner: Allows for sequential filling of cavities, reducing defects in multi-cavity molds.
...
Selected
I applied via Company Website and was interviewed before Feb 2022. There was 1 interview round.
(5 Questions)
- Q1. About injection molding machine
- Ans.
An injection molding machine also known as a injection press,is a machine for manufacturing plastic products by injection molding process it's consist of two parts an injection unit and a clamping unit
- Q2. Technical problem
- Ans.
All shift isse like temperature problem, machine problem
- Q3. MTC problems and hopper problem,hrtc problem
- Ans.
All problem like MTC motor not runnig and hooper material not heating and hrtc not working properly
- Q4. Motor overload problem
- Ans.
Motor overload problem can be caused by various factors such as high current draw, mechanical issues, or incorrect settings.
Check for high current draw which may indicate a problem with the motor or the load it is driving.
Inspect for mechanical issues such as bearing failure or misalignment that could lead to increased resistance and overload.
Verify that the motor settings, such as voltage and current limits, are corre...
- Q5. Heater contactor problem
- Ans.
The heater contactor problem may be caused by issues with the electrical connections, the contactor itself, or the control system.
Check the electrical connections for loose or damaged wires
Inspect the contactor for signs of wear or damage
Test the control system to ensure it is functioning properly
Consider environmental factors that may be affecting the contactor, such as temperature or moisture
(2 Questions)
- Q1. Pneumatic system
- Q2. Read drawing
Machine ailment
(1 Question)
- Q1. Assembly installation modification
Interview Preparation Tips
Selected
I appeared for an interview in Jun 2025, where I was asked the following questions.
- Q1. About your self
- Ans.
I am a passionate engineering graduate with a strong foundation in technical skills and a keen interest in problem-solving and innovation.
Educational Background: Completed my Bachelor's in Engineering from XYZ University, where I specialized in Computer Science.
Technical Skills: Proficient in programming languages like Python and Java, and have experience with web development using HTML, CSS, and JavaScript.
Projects: D...
- Q2. About your experience
- Q3. About your any thing
- Q4. About your position
Selected
I applied via Naukri.com
(2 Questions)
- Q1. Mould maintenance, breakdown maintenance
- Q2. MTTR MTBF Flash Mould safety
(2 Questions)
- Q1. Kaizen Improvements
- Q2. Core skills - Welding HRS system maintenance
(2 Questions)
- Q1. Family back ground, self introduction
- Q2. Previous company details
(1 Question)
- Q1. Salary negotiation
Motherson Automotive Technologies and Engineering Interview FAQs
The duration of Motherson Automotive Technologies and Engineering interview process can vary, but typically it takes about less than 2 weeks to complete.
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Motherson Automotive Technologies and Engineering Interviews By Designations
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Engineer
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