Hero Motors Company Quality Engineer Interview Questions and Answers

Q1. What is your understanding on the role and company
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Q2. What do you look forward in your career path
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Q1. What is Quality ?
Ans. 
Quality is the measure of excellence or superiority of a product or service.
• Quality is meeting or exceeding customer expectations.

• It involves consistency, reliability, and conformance to requirements.

• Quality is achieved through continuous improvement and prevention of defects.

• Examples include high durability of a product, low defect rate in manufacturing, and excellent customer service.
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Q2. What is casting and its defects ?
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Casting is a manufacturing process in which a liquid material is poured into a mold and allowed to solidify into the desired shape. Casting defects are imperfections that occur during this process.
• Casting involves pouring molten metal, plastic, or other materials into a mold to create a specific shape.

• Common casting defects include porosity, shrinkage, cold shuts, misruns, and inclusions.

• Porosity is the presence of air...read more
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Q3. What is manufacturing ?
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Manufacturing is the process of producing goods through the use of labor, machines, tools, and chemical or biological processing.
• Manufacturing involves transforming raw materials into finished products

• It includes processes such as cutting, shaping, assembling, and packaging

• Examples include automobile manufacturing, electronics production, and food processing
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Q1. What is tolerence
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Tolerance is the acceptable range of variation in a measurement or dimension.
• Tolerance is the maximum and minimum limits within which a product or process must operate to meet specifications.

• It ensures that parts fit together properly and function correctly.

• Examples include the tolerance on the diameter of a shaft or the thickness of a sheet of metal.
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Q2. Types of Tolerance
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Types of tolerance include bilateral, unilateral, and geometric.
• Bilateral tolerance: allows for variation in both directions from the nominal dimension

• Unilateral tolerance: allows for variation in only one direction from the nominal dimension

• Geometric tolerance: specifies the allowable variation in form, profile, orientation, or location of a feature
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Q3. How many types of casting are there
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There are two main types of casting: expendable mold casting and permanent mold casting.
• Expendable mold casting includes sand casting, investment casting, and plaster mold casting.

• Permanent mold casting includes die casting and centrifugal casting.
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Q1. Basic Introduction
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Q1. Brief walkthrough of resume
Ans. 
Experienced Quality Engineer with a background in manufacturing and process improvement.
• Bachelor's degree in Engineering

• Certified Six Sigma Black Belt

• Implemented lean manufacturing practices to reduce defects by 20%

• Led cross-functional teams to improve product quality
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Q2. Situational questions
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Normal aptitude questions

Industrial problems real case studies