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Marelli Motherson Automotive Lighting Purchase Engineer Interview Questions and Answers
Marelli Motherson Automotive Lighting Purchase Engineer Interview Experiences
1 interview found
Anonymous
(2 Questions)
- Q1. About salary negotiation they ask about pay check only
- Q2. About where do u live and all that stuff
Interview Preparation Tips
Top trending discussions
Interview questions from similar companies
Master Rinku Pal
Selected
I appeared for an interview before Feb 2024.
(10 Questions)
- Q1. What are the seven quality control tools, and can you provide explanations for each?
- Ans.
The seven quality control tools are essential for process improvement and problem-solving in engineering.
Check sheet: Used to collect and analyze data in a systematic way, such as tracking defects in a manufacturing process.
Pareto chart: Helps identify the most significant factors contributing to a problem by displaying them in descending order of frequency or impact.
Cause-and-effect diagram (Fishbone diagram): Visuali...
- Q2. 5S and visual management
- Q3. What are the seven steps of autonomous maintenance?
- Ans.
Autonomous maintenance is a key pillar of Total Productive Maintenance (TPM) and involves seven steps to empower operators to take care of their equipment.
Step 1: Initial Cleaning - Operators clean the equipment and surrounding area to identify abnormalities.
Step 2: Eliminate Sources of Contamination - Remove dirt, dust, and debris that can lead to breakdowns.
Step 3: General Inspection - Operators visually inspect the ...
- Q4. What are the calculations involved in Overall Equipment Effectiveness (OEE)?
- Ans.
OEE calculations involve Availability, Performance, and Quality factors to measure equipment efficiency.
Calculate Availability by dividing Operating Time by Planned Production Time.
Calculate Performance by dividing Actual Production by Maximum Possible Production.
Calculate Quality by dividing Good Units Produced by Total Units Started.
- Q5. Why is it mandatory for an organization to implement lean practices?
- Ans.
Implementing lean practices is mandatory for organizations to improve efficiency, reduce waste, and increase productivity.
Lean practices help organizations identify and eliminate waste in processes, leading to cost savings and improved efficiency.
By implementing lean practices, organizations can improve quality control and reduce defects in products or services.
Lean practices promote continuous improvement and empower ...
- Q6. How can downstream team members be motivated?
- Ans.
Downstream team members can be motivated through recognition, clear communication, opportunities for growth, and fostering a positive work environment.
Provide recognition for their hard work and achievements
Communicate clearly about goals, expectations, and feedback
Offer opportunities for growth and development, such as training or mentorship programs
Create a positive work environment through team-building activities a
- Q7. What is Pareto analysis and how is it applied in decision-making processes?
- Ans.
Pareto analysis is a technique used to identify the most important factors contributing to a problem or situation.
Pareto analysis is based on the Pareto Principle, also known as the 80/20 rule, which states that roughly 80% of effects come from 20% of causes.
It involves identifying and prioritizing the factors that have the most significant impact on a particular outcome.
By focusing on addressing the most critical fact...
- Q8. What is a Gemba walk, and how is it performed?
- Ans.
A Gemba walk is a Lean management technique where managers go to the actual workplace to observe operations and engage with employees.
Gemba walks involve observing processes, asking questions, and identifying opportunities for improvement.
Managers should focus on understanding the work being done and the challenges faced by employees.
Gemba walks help in building relationships with employees and fostering a culture of c...
- Q9. What are the steps involved in performing safety risk assessments?
- Ans.
Steps involved in performing safety risk assessments
Identify hazards and potential risks
Assess the likelihood and severity of each risk
Implement control measures to mitigate risks
Monitor and review the effectiveness of control measures
Document findings and recommendations
Communicate risks to relevant stakeholders
- Q10. Explain about TPM
- Ans.
TPM stands for Total Productive Maintenance, a proactive approach to maintenance that aims to maximize equipment effectiveness.
TPM focuses on preventing equipment breakdowns through regular maintenance and employee involvement.
It involves autonomous maintenance, planned maintenance, and focused improvement activities.
TPM aims to improve overall equipment effectiveness (OEE) by reducing downtime, improving quality, and ...
I applied via Referral and was interviewed in Jan 2021. There was 1 interview round.
Interview Questionnaire
9 Questions
- Q1. When I services
- Q2. Are you pass higher secondary exam?
- Q3. What is your birthday
- Q4. When are you pass civil engineering diploma
- Q5. When are you pass higher secondary
- Q6. When are you pass HSLC
- Ans.
I passed HSLC in 2015.
I passed HSLC in 2015.
I completed my HSLC in 2015.
I cleared the HSLC examination in 2015.
- Q7. Are you experiencing
- Q8. Please Adress?
- Ans. Vill: Bagariguri , PO: Jajori , DIST.: Nagaon, pin: 782142
- Q9. Your father name?
Interview Preparation Tips
(2 Questions)
- Q1. A Water cement ratio
- Ans.
Water cement ratio is the ratio of the weight of water to the weight of cement used in a concrete mix.
Water cement ratio is a crucial factor in determining the strength and durability of concrete.
A lower water cement ratio results in stronger and more durable concrete.
Typical water cement ratios range from 0.4 to 0.6 for normal strength concrete.
For high strength concrete, water cement ratios can be as low as 0.25.
- Q2. Soil test compaction
Junior Engineer Interview Questions & Answers
Magneti Marelli Motherson Auto System
Surendra Chauhan
posted on 17 Mar 2025
Selected
I appeared for an interview before Mar 2024, where I was asked the following questions.
- Q1. What is symbol of drawing
- Ans.
Symbols in drawing represent specific elements, materials, or instructions, aiding in clear communication of design intent.
Symbols simplify complex information, e.g., electrical symbols like resistors and capacitors.
They ensure consistency across drawings, such as using the same symbol for a door in architectural plans.
Symbols can indicate material types, like hatching patterns for different materials in engineering dr...
- Q2. What is skill matrix
- Ans.
A skill matrix is a tool used to assess and visualize the skills of team members against project requirements.
Helps identify skill gaps within a team.
Facilitates targeted training and development plans.
Enables better resource allocation for projects.
Example: A software team may list skills like Java, Python, and SQL, rating each member's proficiency.
- Q3. What is go gauge
- Ans.
A go gauge is a precision tool used to check the dimensional accuracy of parts, ensuring they meet specified tolerances.
Used in manufacturing to verify that a part fits within specified limits.
Typically consists of a 'go' side that should fit and a 'no-go' side that should not fit.
Example: A go gauge for a hole might be a pin that fits perfectly, while a no-go gauge would be a larger pin that does not fit.
Helps in main...
(1 Question)
- Q1. Tell me about yourself
Interview Preparation Tips
Interview Questionnaire
9 Questions
- Q1. What is event bubbling?
- Ans.
Event bubbling is the propagation of an event from the innermost child element to the outermost parent element.
Events triggered on a child element will also trigger on its parent elements
The event travels up the DOM tree until it reaches the document object
Can be stopped using event.stopPropagation()
Can be useful for event delegation
- Q2. Difference between .on(‘click’,function() and .click(function())
- Ans.
The .on('click',function() is a more flexible method than .click(function())
The .on() method can handle multiple events and selectors
The .click() method can only handle one event and one selector
The .on() method can also handle dynamically added elements
The .click() method cannot handle dynamically added elements
- Q3. Write a function to check if two strings are anagram or not
- Ans.
Function to check if two strings are anagram or not
Create two character arrays from the strings
Sort the arrays
Compare the sorted arrays
- Q4. Given an array of integers which can be in one of four order – i.Increasing 2.Decreasing 3.decreasing then increasing 4.increasing then decreasing .Write a function to find the type of array
- Ans.
Function to determine the order of integers in an array.
Check first and last element to determine if increasing or decreasing
Check for inflection point to determine if order changes
Return order type as string
- Q5. How can you improve the performance of a site.(Only frontend)
- Ans.
Optimize images, minify code, reduce HTTP requests, use caching, and lazy loading.
Optimize images using compression and appropriate file formats
Minify code to reduce file size and improve load times
Reduce HTTP requests by combining files and using sprites
Use caching to store frequently accessed data locally
Implement lazy loading to defer loading of non-critical resources
- Q6. Design database schema for a movie site.Where user can watch the movie,genre of movie,give ratings and recommended movies to user.Also Write an algorithm to show recommended movies to user
- Ans.
Design a database schema for a movie site with user ratings and recommendations.
Create tables for movies, users, ratings, and recommendations
Use foreign keys to link tables
Include columns for movie genre and user watch history
Algorithm for recommendations can use user watch history and ratings to suggest similar movies
- Q7. By tossing a coin we can get either head or tail, i have a function toss() which return head or tail with equal probability
- Q8. You have to write a function for dice which will return number from 1-6 with equal probability. constraints : you can not use random function, you can use only toss function
- Ans.
Function to simulate dice roll with equal probability without using random function
Use a toss function that returns either 0 or 1 with equal probability
Call the toss function 3 times and convert the result to a binary number
If the binary number is greater than 0 and less than or equal to 6, return it
If the binary number is greater than 6, repeat the process
- Q9. Write a query to fetch duplicate email from table?
- Ans.
Query to fetch duplicate email from table
Use GROUP BY and HAVING clause to filter out duplicates
SELECT email, COUNT(*) FROM table_name GROUP BY email HAVING COUNT(*) > 1;
This will return all the duplicate emails in the table
Interview Preparation Tips
College Name: na
Motivation: Practo is the market leader in digital healthcare management with millions of consumers using our products to find doctors, book appointments and manage their healthcare efficiently. Practo Ray is the platform of choice for the vast majority of doctors and clinics deploying cloud based clinic management solution.I recently got an offer from Practo, here is my interview experience:
Skills evaluated in this interview
BEKKAM VENKATA ADITYA
I applied via Campus Placement
Interview Questionnaire
4 Questions
- Q1. General questions. Where are you from, tell about yourself etc..,
- Q2. Asked me about the projects which i have mentioned in my resume
- Q3. Some algorithmic questions including data structures. Time complexity, space complexity etc.,
- Q4. How would you design a snake game present in basic nokia mobiles. Just the data structure part and some functions which are used as the game goes on
Interview Preparation Tips
Experience: A bit difficult but sensible way to get started with the selection procedure. Questions purely attack the algorithmic and stastitic aspects.
Tips: Get yourself ready with conceptual clartity regarding algorithms and stastics . Don't be ambitious to attempt all the questions, completely solving one problem would be more than enough for getting through this level.
Duration: 120 minutes
Total Questions: 3
Round: Technical Interview
Experience: Believe me. You never feel inferior, it's really interactive and very friendly. Interviewer gave me a few chances and hints whenever i've gone wrong. Overall interview experience was awesome.
Tips: If you're up to this round, they believe you have the potential. So don't panic if you are unable to answer their questions. Just tell them which aspects which you are comfortable with and they will proceed correspondingly, Just be honest whatsoever.
Skill Tips: Prefer having some revision about the above skills before undergoing the selection process.
Skills: Math Puzzles, Algorithmic Approach To Problem Solving, Data Structures
Duration: 2months
College Name: IIT Madras
Funny Moments: Receiving the offer letter from HR official who visited our campus :)
Pratik Chaudhari
I applied via Referral
Interview Preparation Tips
Experience: Sent resume to an HR through Linkedin and got the call for interview
Round: Technical Interview
Experience: Had 3 rounds of technical interviews with Product Owner, Product Manager and VP Product. Most of the questions were related to maths, statistics and a few on machine learning. Even though I did not have much background on these, I was asked to give my inputs and try to find a solution. We discussed recommendation engines for Quora, Linkedin and e-commerce websites. Then they asked me how can we remove the bias that comes in the practo ratings of the doctors due to feedback from various channels. How can we identify if the customer is booking an appointment by looking at reviews or ratings? How can we identify spam reviews before publishing them? How can we build a product which can help users write a better quality review? Most of the questions were related to data science and how we can improve the products using data. The data analyst role for which I was being interviewed, was a first of its kind role in Practo. The JD was to basically work with the product team and help them in improving products, building new features etc. using data science/ data analytics.
Skills: Product Sense, Attitude, Data Science, Data Analysis, Basics Of Machine Learning
College Name: IIT Madras
Motivation: being the leader of the healthcare industry, high growth startup, opportunity to solve interesting problems using data
Agam Mahajan
Interview Preparation Tips
Experience: There was Pool Campus Placement of 4 Colleges together(NIT Jalandhar,NIT Hamirpur ,Candigarh University and CGC Landran ) at Chandigarh University.Written test was taken on Hacker Rank. There were 5 Coding Questions of Linklist , Dynamic Programming,Priority Queues etc .
You didn't have to do All the questions (3 can get you to the next round).
One thing that need to be beware of is that on Hacker Rank Your Draft is Saved every second(or so). So don't copy from the internet and just paste there(they will get to know).
Tips: Make sure you practice lot of Algorithms.
Duration: 120 minutes
Total Questions: 5
Round: Problem Statement
Experience: Only 8 Students were selected for this round
20 mins were given for it
and afterwards each student had personal discussion(10 mins) with them to explain their schema .
3-4 Questions were also asked related to your schema and how to perform a particular query
Tips: You should Be Through with DBMS
Make sure there is no redundant table and Primary keys are marked
Round: Technical Interview
Experience: 2 were selected for the Interview
Firstly they make you very Comfortable and ask how were the previous Rounds.
Then they asked about the two questions of First Round and my approach
Then couple of questions on The design that was made Earlier.
Then there were questions on How Internet Works ,gcc,Linux,git,sql.
Then the Interviewer asked if I have any question
I asked about (as the work on doctor's app) how they know the credibility of a doctor which is enlisted in their app.
Interviewer was really Impressed by the question and told me all about it with all details.
Both were selected
Tips: Be cool in the Interview
Think Loudly and Interact with them well.
If they want you to ask any question ,it should not be related to technical stuff ,it should be related to the company
College Name: NIT JALANDHAR
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Marelli Motherson Automotive Lighting Purchase Engineer Interview Process
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