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Lumax Auto Technologies Ltd Senior Design Engineer Interview Questions and Answers
Lumax Auto Technologies Ltd Senior Design Engineer Interview Experiences
1 interview found
Ranjeet Kumar
Selected
I applied via Approached by Company and was interviewed before Feb 2023. There was 1 interview round.
(2 Questions)
- Q1. What are your current projects...dicuss in details?
- Ans. Tell about the project you are hadling.
- Q2. How many layers you have worked on?
- Ans. Give detail about the layer stack up you worked on.
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Interview questions from similar companies
I applied via Naukri.com and was interviewed in Jul 2019. There were 3 interview rounds.
Interview Questionnaire
5 Questions
- Q1. What's process engineering works
- Ans.
Process engineering involves designing, optimizing, and managing industrial processes to improve efficiency and productivity.
Process engineering focuses on analyzing and improving processes in various industries such as manufacturing, chemical, and pharmaceutical.
It involves identifying bottlenecks, reducing waste, and implementing process improvements to enhance productivity.
Process engineers use tools like process fl...
- Q2. What's the difference between cp and pp
- Ans.
cp and pp are both commands in Unix-like operating systems, but they have different functionalities.
cp stands for 'copy' and is used to copy files or directories from one location to another.
pp stands for 'print and pause' and is used to print files with pagination, pausing after each page.
cp can be used to create a duplicate of a file or directory, while pp is used for printing files in a controlled manner.
Example: cp...
- Q3. What's control plan
- Ans.
A control plan is a documented procedure that outlines the steps and measures taken to ensure quality and consistency in a manufacturing process.
Control plans are commonly used in industries such as automotive, aerospace, and electronics.
They include details on the process steps, key characteristics, measurement methods, and acceptable tolerances.
Control plans help identify potential risks, prevent defects, and ensure ...
- Q4. What's smed
- Ans.
SMED stands for Single Minute Exchange of Die. It is a lean manufacturing technique used to reduce the time it takes to change over a production process.
SMED is used to minimize downtime during changeovers
It focuses on separating internal and external setup tasks
The goal is to convert as many internal setup tasks to external setup tasks
By reducing setup time, production flexibility and efficiency are improved
- Q5. What's capex
- Ans.
Capex stands for capital expenditure, which refers to the funds used by a company to acquire, upgrade, or maintain physical assets.
Capex is an investment made by a company to purchase or improve long-term assets such as buildings, equipment, or technology.
It is different from operational expenses (opex) which are ongoing costs to run the business.
Capex is typically planned and budgeted for in advance.
Examples of capex ...
Interview Preparation Tips
Skills evaluated in this interview
I applied via Naukri.com and was interviewed in Oct 2022. There were 2 interview rounds.
(2 Questions)
- Q1. Rate yourself for power electronics circuit designing
- Ans.
I rate myself 8 out of 10 for power electronics circuit designing.
I have extensive experience in designing power electronics circuits for various applications.
I am proficient in using simulation tools like LTSpice and MATLAB for circuit analysis and design.
I have designed and implemented several power electronics circuits, including DC-DC converters, inverters, and motor drives.
I keep myself updated with the latest tre...
- Q2. Currently Which kind of work you are doing? Which technique you follow to solve if any problems occure in the team
- Ans.
I am currently working as a Sr. Engineer in design.
I am responsible for designing and developing new products.
I collaborate with cross-functional teams to gather requirements and ensure design feasibility.
I use various techniques like brainstorming, prototyping, and simulation to solve problems.
I encourage open communication and teamwork to address any issues that arise within the team.
I also conduct regular design rev...
Interview Preparation Tips
Senior Software Engineer Interview Questions & Answers
Knorr-Bremse
AMAN AGARWAL
posted on 21 Mar 2025
I appeared for an interview before Mar 2024, where I was asked the following questions.
- Q1. Basic java questions
- Q2. Situation based question
Senior Engineer Interview Questions & Answers
Victora Auto Private Limited
Anonymous
posted on 8 May 2024
Selected
I applied via Walk-in and was interviewed in Nov 2023. There were 2 interview rounds.
(1 Question)
- Q1. Related experience
- Ans. What is your experience in this line . How many type knowledge of testing equipments
(1 Question)
- Q1. How much salary you preferred
- Ans. My expectations 30% high my current ctc
(2 Questions)
- Q1. What is HPDC process
- Ans.
HPDC stands for High Pressure Die Casting, a process used to produce complex metal parts by injecting molten metal into a mold under high pressure.
HPDC involves injecting molten metal into a steel mold cavity at high pressure.
The high pressure helps in filling the mold quickly and accurately, resulting in high precision parts.
This process is commonly used in automotive, aerospace, and electronics industries for produci...
- Q2. Cost saving projects
(2 Questions)
- Q1. What is phase of APQP
- Ans.
APQP stands for Advanced Product Quality Planning, which is a phase-based approach to product development in the automotive industry.
APQP consists of five phases: Planning, Product Design, Process Design, Product and Process Validation, and Feedback and Continuous Improvement.
Each phase has specific deliverables and activities that must be completed before moving on to the next phase.
For example, in the Product Design ...
- Q2. EXPLAIN IATF AND HOW ITS WORK FOR AUTOMOTIVE INDUSTRY
- Ans.
IATF (International Automotive Task Force) is a global organization that develops and maintains quality management standards for the automotive industry.
IATF collaborates with automotive manufacturers to create unified quality standards
IATF 16949 is the latest version of the standard, focusing on continuous improvement and defect prevention
Certification to IATF standards is often required for suppliers to automotive OE
Interview Preparation Tips
they gives 1st prefrence ref. candidate
I applied via Walk-in and was interviewed in May 2022. There were 4 interview rounds.
(3 Questions)
- Q1. Production related questions
- Q2. Working flow rated questions
- Q3. Any other factory related
(1 Question)
- Q1. Salary related questions
Interview Preparation Tips
(1 Question)
- Q1. 5S , LINE BALACING, KAIZEN ,FMEA
Interview Preparation Tips
Interview Questionnaire
4 Questions
- Q1. Difference between VA & VE
- Ans.
VA is value analysis, while VE is value engineering. Both are cost-saving techniques used in product development.
VA is a systematic review of a product's components and functions to identify areas where cost can be reduced without affecting performance.
VE is a more comprehensive approach that involves rethinking the entire product design to achieve cost savings while improving performance.
VA is typically used in the ea...
- Q2. How to calculate cost of the plastic molding components
- Ans.
The cost of plastic molding components can be calculated by considering factors such as material cost, tooling cost, labor cost, and overhead cost.
Determine the material cost per unit of the component
Calculate the tooling cost, which includes the cost of the mold and any necessary equipment
Factor in the labor cost, which includes the cost of operating the molding machine and any necessary labor for finishing and assemb...
- Q3. Name some polymers
- Ans.
Polymers are large molecules made up of repeating units called monomers. They have a wide range of applications in various fields.
Polyethylene
Polypropylene
Polyvinyl chloride
Polystyrene
Polyester
Polyurethane
Nylon
Teflon
Silicone
Rubber
- Q4. System audits
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Lumax Auto Technologies Ltd Senior Design Engineer Interview Process
based on 1 interview
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