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Lumax Industries
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Lumax Industries Senior Engineer Interview Questions, Process, and Tips
Top Lumax Industries Senior Engineer Interview Questions and Answers
- Q1. Which types of lacquer used on lens and Housing ?
- Q2. On which material direct metalizing is applicable ?
- Q3. How much DFT is required as per standard ?
Lumax Industries Senior Engineer Interview Experiences
3 interviews found
RAJU KUMAR
(1 Question)
- Q1. P.l.c work,Logic work
Selected
I applied via Walk-in and was interviewed before May 2023. There were 2 interview rounds.
What kind of behavior for workers
(1 Question)
- Q1. Add your process actives
- Ans.
Process actives are steps or tasks involved in completing a specific process.
Identify all the steps involved in the process
List the tasks in sequential order
Define the inputs and outputs of each step
Assign responsibilities for each task
Monitor progress and adjust as needed
Interview Preparation Tips
I applied via Recruitment Consultant and was interviewed before Jun 2020. There was 1 interview round.
Interview Questionnaire
7 Questions
- Q1. Which types of lacquer used on lens and Housing ?
- Ans.
The types of lacquer used on lens and housing include acrylic lacquer, polyurethane lacquer, and epoxy lacquer.
Acrylic lacquer is commonly used on lens and housing due to its high transparency and UV resistance.
Polyurethane lacquer provides excellent durability and chemical resistance, making it suitable for lens and housing.
Epoxy lacquer offers superior adhesion and impact resistance, making it a preferred choice for
- Q2. What is size fine filter ?
- Ans.
A size fine filter is a type of filter used to remove small particles or impurities from a fluid or gas.
Size fine filters are commonly used in industries such as manufacturing, pharmaceuticals, and food processing.
They are designed to capture particles that are smaller than what can be filtered by regular filters.
These filters can be made of various materials such as paper, fabric, or synthetic fibers.
Examples of size ...
- Q3. On which material direct metalizing is applicable ?
- Ans.
Direct metalizing is applicable on materials that can conduct electricity.
Direct metalizing is a process of coating a non-metallic surface with a thin layer of metal.
The material should be able to conduct electricity for direct metalizing to be applicable.
Materials like plastic, glass, and ceramics can be direct metalized.
Direct metalizing is commonly used in the automotive, aerospace, and electronics industries.
- Q4. PC Material
- Q5. How much UV energy is required for curing?
- Ans.
The amount of UV energy required for curing depends on the type of material being cured and the intensity of the UV light.
UV energy required for curing varies depending on the material being cured
Intensity of the UV light also affects the amount of energy required
UV energy is typically measured in Joules per square centimeter (J/cm²)
Examples of materials that require UV curing include adhesives, coatings, and inks
- Q6. 2500 ~ 3500
- Q7. How much DFT is required as per standard ?
- Ans.
The amount of DFT required as per standard varies depending on the specific industry and project requirements.
The required amount of DFT (Design for Testability) is determined by industry standards and project specifications.
Different industries may have different standards for DFT.
The complexity and size of the project also influence the amount of DFT required.
DFT techniques include scan chains, built-in self-test (BI...
Interview Preparation Tips
Top trending discussions
Interview questions from similar companies
Selected
I applied via Recruitment Consulltant and was interviewed before Feb 2023. There were 3 interview rounds.
(2 Questions)
- Q1. Why Are you changing Current Company??
- Q2. Why you want to join Uno Minda?
(2 Questions)
- Q1. What is your KRA and job Role?
- Q2. Have you Audit Supplier as well as Vendor Visit?
- Ans.
Yes
Yes, I have audited suppliers and conducted vendor visits.
During my previous role as a Senior Engineer, I was responsible for auditing suppliers to ensure compliance with quality standards and specifications.
I have also conducted vendor visits to assess their capabilities, production processes, and quality control measures.
These audits and visits helped in identifying potential risks, improving supplier performance,...
(2 Questions)
- Q1. What is your future Goals?
- Q2. Can you join us by Tomarrow?
Selected
I applied via Approached by Company and was interviewed before Jan 2022. There were 4 interview rounds.
(2 Questions)
- Q1. Basic theoretical Questions of B.tech which are for fresher they asked for experienced also.
- Q2. Star delta diagram Resistance circuit
(1 Question)
- Q1. Why switching previous company
(1 Question)
- Q1. Personal information
Interview Preparation Tips
Senior Engineer Interview Questions & Answers
Tata AutoComp Systems
PRADEEP GHANSHYAM ZANZANE
posted on 9 Nov 2024
Selected
I applied via Approached by Company and was interviewed in Oct 2024. There was 1 interview round.
(2 Questions)
- Q1. Scm role and responsibilities
- Q2. Earlier experience and roles
Senior Engineer Interview Questions & Answers
Tata AutoComp Systems
Ayaz Sheikh
posted on 14 Nov 2024
(2 Questions)
- Q1. What is cycle time?
- Ans.
Cycle time is the total time taken to complete a process or task from start to finish.
Cycle time is a key metric in process improvement and efficiency analysis.
It helps in identifying bottlenecks and areas for improvement in a process.
For example, in manufacturing, cycle time can refer to the time taken to produce one unit of a product.
Reducing cycle time can lead to increased productivity and cost savings.
- Q2. What is line balancing
- Ans.
Line balancing is the process of assigning tasks to workstations in a way that evens out the workload and maximizes efficiency.
Involves distributing work evenly among workstations
Helps in reducing idle time and bottlenecks
Improves productivity and efficiency
Example: In a manufacturing plant, line balancing ensures each workstation has a similar amount of work to do
I applied via Approached by Company and was interviewed in May 2022. There were 4 interview rounds.
(1 Question)
- Q1. Basic HR question (tell me about yourself and similar)
(1 Question)
- Q1. Technical questions related to field
(1 Question)
- Q1. Interview cum interaction with top management
Interview Preparation Tips
(3 Questions)
- Q1. How are you ?
- Q2. Where do you live
- Q3. How mch experiance you have
- Ans.
I have 8 years of experience in the field of engineering.
I have worked in various engineering roles for 8 years
I have experience in project management, design, and implementation
I have successfully completed multiple engineering projects
I have received positive feedback and recognition for my work
Interview Preparation Tips
I applied via Walk-in and was interviewed in Dec 2021. There were 8 interview rounds.
(2 Questions)
- Q1. Basic information of condidate
- Q2. Job discription of machine
(2 Questions)
- Q1. Programming of cnc vmc
- Ans.
Programming of CNC VMC involves creating instructions for the machine to follow in order to produce a specific part.
Requires knowledge of programming languages such as G-code and M-code
Involves creating a step-by-step process for the machine to follow
Requires understanding of the machine's capabilities and limitations
May involve creating custom tool paths for specific parts
Examples include programming a CNC VMC to prod...
- Q2. Code of machining for making program
- Ans.
The code of machining for making a program involves creating instructions for a machine to follow in order to produce a desired output.
The program should include specific instructions for the machine to follow, such as tool selection, cutting speed, and feed rate.
The code should be optimized for efficiency and accuracy.
It is important to consider the material being machined and adjust the program accordingly.
Testing an...
(2 Questions)
- Q1. Given program for making a program of auto shaft
- Q2. Another given a making program on cnc machine
(2 Questions)
- Q1. Job profile discussion
- Q2. Job profile discussion about shop flor
(2 Questions)
- Q1. Group discussion with team
- Q2. Group discussion with team of production and plant head
Given a problem for solving on shop floor
Group discussion with team of production and plant head
Interview Preparation Tips
Skills evaluated in this interview
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Lumax Industries Interviews By Designations
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Lumax Industries Senior Engineer Interview Process
based on 3 interviews
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Lumax Industries Senior Engineer Reviews and Ratings
based on 60 reviews
Rating in categories
|
Assistant Engineer
384
salaries
|  ₹1.7 L/yr - ₹4 L/yr |
|
Assistant Manager
324
salaries
| ₹4.6 L/yr - ₹12 L/yr |
|
Engineer
311
salaries
| ₹2 L/yr - ₹5.6 L/yr |
|
Senior Engineer
220
salaries
| ₹3.4 L/yr - ₹10.5 L/yr |
|
Oprating Engineer
162
salaries
| ₹1.5 L/yr - ₹3.6 L/yr |
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