LMW Textile Machinery Division Senior Design Engineer Interview Questions and Answers

Q1. Tell me about yourself
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Q2. Past experience of other companies
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Q1. Draft work details related
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Q2. How foundry works in Aluminium
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Foundry works in Aluminium involves melting the metal, pouring it into molds, and allowing it to cool and solidify.
• Aluminium is melted in a furnace at high temperatures

• The molten aluminium is poured into molds to take the desired shape

• After cooling and solidifying, the aluminium part is removed from the mold and finished as required
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Q3. Salary expectations of mine
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Q4. Do I know creo software
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Yes, I am proficient in using Creo software for design engineering.
• I have extensive experience using Creo software for creating 3D models and simulations.

• I am skilled in utilizing Creo Parametric for designing complex mechanical components.

• I have successfully completed projects using Creo software in previous roles.

• I am familiar with features like parametric modeling, assembly modeling, and drawing creation in Creo.
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Q1. Regarding about Assembly knowledge
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Q2. Personal round from HR
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Q1. Basic electric questions and PLC programming
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Q1. Based on your project
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Q1. Online examination with 60 Technical questions in 60 minutes
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Online examination of 30 questions in 30 minutes

Online examination of 30 questions in 30 minutes

Q1. Personal details, background, work experience, Strengths & weakness
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Q1. Explian oops concepts
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Object-oriented programming concepts that focus on classes and objects for better code organization and reusability.
• Encapsulation: Bundling data and methods that operate on the data into a single unit (class).

• Inheritance: Ability of a class to inherit properties and behavior from another class.

• Polymorphism: Ability to present the same interface for different data types.

• Abstraction: Hiding the complex implementation det...read more
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Q2. Types of waits in selenium
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Types of waits in Selenium include implicit, explicit, and fluent waits.
• Implicit wait: Waits for a certain amount of time before throwing a NoSuchElementException.

• Explicit wait: Waits for a certain condition to occur before proceeding further in the code.

• Fluent wait: Waits for a condition to be true with a specified frequency of checking.

• Example: driver.manage().timeouts().implicitlyWait(10, TimeUnit.SECONDS);
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Q1. Salary dsicussion
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Q2. Previous company details
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Q1. Why you want to join ?
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I am excited about the opportunity to work on challenging projects and contribute to a talented team.
• Passionate about software development and problem-solving

• Interested in working on cutting-edge technologies

• Excited about collaborating with a talented team to create innovative solutions
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Linkedlist, tree, logical

They give a standard application to develop in mvvm or clean architecture, don't forget to write unit tests

Q1. Mostly discuss on the implementation of the project you've done in round one
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Q2. Flutter is addon
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Flutter is a UI toolkit for building natively compiled applications for mobile, web, and desktop from a single codebase.
• Flutter is an open-source framework developed by Google.

• It uses the Dart programming language.

• Flutter allows for hot reload, which enables developers to see changes instantly.

• It provides a rich set of pre-built widgets for building user interfaces.

• Flutter can be used to create apps for iOS, Android, w
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Q3. Explain about compose way of thinking.
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Compose way of thinking involves breaking down complex problems into smaller, manageable parts and then combining them to create a solution.
• Break down a problem into smaller components

• Solve each component individually

• Combine the solutions to create a complete solution

• Example: Using functions to break down a complex task into smaller functions and then combining them to achieve the desired outcome
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Q4. Difference between presenter and viewmodel
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Q5. Explain about lifecycle of view
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Lifecycle of view refers to the stages a view goes through from creation to destruction in an application.
• Creation: View is initialized and loaded into memory.

• Layout: View is positioned and sized on the screen.

• Display: View is rendered and displayed to the user.

• Interaction: User interacts with the view through input events.

• Destruction: View is removed from memory when no longer needed.
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Q1. 7 types of qc tools
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7 QC tools are used for quality control in manufacturing. They are simple and effective tools to identify and solve problems.
• Check sheets - used to collect data and analyze it

• Pareto charts - used to identify the most frequent problems

• Histograms - used to show the distribution of data

• Cause-and-effect diagrams - used to identify the root cause of a problem

• Flowcharts - used to show the steps in a process

• Control charts - u...read more
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Q2. What is FMEA,what are the 5s,cp vs cps different
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FMEA is a risk assessment tool used to identify and mitigate potential failures. 5S is a workplace organization method. CP and CPS are statistical process control measures.
• FMEA stands for Failure Mode and Effects Analysis. It is a systematic approach to identifying and mitigating potential failures in a process or product.

• 5S is a workplace organization method that involves sorting, simplifying, sweeping, standardizing,...read more
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Q3. What is the ctq and ctc
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CTQ stands for Critical to Quality and CTC stands for Critical to Customer.
• CTQ is a measurable characteristic of a product or process that is important to the customer.

• CTC is a measurable characteristic of a product or process that directly impacts customer satisfaction.

• Identifying CTQs and CTCs helps in improving the quality of the product or process.

• Examples of CTQs and CTCs include product reliability, on-time deliv...read more
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Q4. What are the different gauges
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Gauges are instruments used to measure various physical quantities. There are different types of gauges for different purposes.
• Pressure gauges measure pressure of fluids or gases

• Temperature gauges measure temperature of substances

• Thickness gauges measure thickness of materials

• Wire gauges measure diameter of wires

• Bore gauges measure diameter of holes

• Thread gauges measure pitch and diameter of screws

• Fuel gauges measure f
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Q5. What are the instrument handling
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Instrument handling refers to the proper use, care, and maintenance of tools and equipment used in a particular field.
• Properly clean and sterilize instruments before and after use

• Handle instruments with care to prevent damage or contamination

• Store instruments in a safe and organized manner

• Regularly inspect instruments for wear and tear

• Follow manufacturer's instructions for use and maintenance

• Examples: surgical instrume
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Q6. Do you know the GD&T symbols
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Yes, I am familiar with GD&T symbols.
• GD&T stands for Geometric Dimensioning and Tolerancing

• It is a system of symbols used to specify the dimensions and tolerances of a part

• Examples of symbols include concentricity, perpendicularity, and flatness
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