Mahle Anand Thermal Systems Design Engineer Interview Questions and Answers

Q1. Basic questions & self introduction
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Q1. Family background &salery questions, technical questions
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Q1. Finally job related questions & technical questions
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Q1. Gd&t tool problem
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The question is about a GD&T tool problem.
• Explain the purpose and usage of GD&T tools.

• Discuss common issues and challenges faced while using GD&T tools.

• Provide examples of how GD&T tools can be used to improve manufacturing processes and ensure quality.

• Explain the importance of understanding GD&T symbols and how they are interpreted.

• Discuss the role of GD&T in ensuring proper fit, form, and function of mechanical compo
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Group discuss to easy to slove problems

Q1. Cnc codes like g codes function
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Q2. Oee and how to calculate
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OEE stands for Overall Equipment Effectiveness and is a measure of manufacturing productivity.
• OEE is calculated by multiplying Availability, Performance, and Quality percentages.

• Availability measures the percentage of time the equipment is available for production.

• Performance measures the speed of the equipment compared to its ideal speed.

• Quality measures the percentage of good quality products produced.

• OEE = Availabil...read more
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Q1. Turning programming of part
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Programming a part to turn
• Identify the type of part and its intended function

• Determine the required angle and speed of rotation

• Select an appropriate programming language and platform

• Write and test the code to ensure proper functionality
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Q2. Cp and cpk and required of cpk for new mc
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Q1. About your company and his process
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Q1. Tell me about your self
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Q2. What is yourstrength
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Q3. Why should I hire you
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Q4. What is your weakness
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Q5. Why are you you leaving your current job
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Q6. After 5 years will you see your self in which position
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Q1. What is fixture and jigs
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Fixtures and jigs are tools used in manufacturing to hold and guide workpieces during machining or assembly processes.
• Fixtures are devices used to securely hold workpieces in place during machining operations

• Jigs are tools that guide cutting tools or other machinery during operations

• Fixtures and jigs help ensure accuracy, repeatability, and efficiency in manufacturing processes

• Examples include drill jigs for guiding dr...read more
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Q2. What is preventive maintenance
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Preventive maintenance is the practice of regularly inspecting, cleaning, and servicing equipment to prevent breakdowns and prolong its lifespan.
• Regularly scheduled inspections and maintenance tasks are performed to identify and address potential issues before they become major problems.

• Examples include changing air filters in HVAC systems, lubricating moving parts in machinery, and checking for leaks in plumbing syste...read more
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Q1. What is computer aided design
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Computer aided design (CAD) is the use of computer software to create, modify, analyze, and optimize designs for various industries.
• CAD allows engineers and designers to create 2D or 3D models of products or structures.

• It helps in visualizing and simulating designs before they are physically built.

• CAD software can be used in industries such as automotive, aerospace, architecture, and manufacturing.

• Examples of CAD softw
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Q2. What is computer aided manufacturing
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Computer aided manufacturing (CAM) is the use of software to control machine tools and related machinery in the manufacturing of workpieces.
• CAM software generates toolpaths and instructions for machines to follow during the manufacturing process.

• CAM systems can be used for various processes such as milling, turning, and laser cutting.

• CAM helps in automating and optimizing the manufacturing process, leading to increased...read more
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20 questions in 30 min

Q1. Questions from resume, Focused on Lean six sigma
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