Emmbros Automotive NPD Engineer Interview Questions and Answers

Q1. I don't remember any questions
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Q1. Salary and background
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Q1. What's your roles and responsibilities?
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Q2. How you manage you multiple work at a time?
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Q3. Difference between jig and fixture?
Ans. 
Jigs guide the cutting tool, while fixtures hold the workpiece in place during machining.
• Jigs are used to guide the cutting tool, ensuring accuracy and repeatability.

• Fixtures are used to hold the workpiece in place during machining operations.

• Jigs are often used in drilling, tapping, and reaming operations.

• Fixtures are commonly used in milling, grinding, and welding processes.
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Q4. What's mould flow analysis?
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Mould flow analysis is a simulation technique used to predict how molten plastic will flow in a mold during the injection molding process.
• Helps optimize the design of the mold and the injection molding process

• Identifies potential issues such as air traps, weld lines, and sink marks

• Allows for adjustments to be made before physical production begins

• Can improve part quality and reduce manufacturing costs
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Q5. What's cp and cpk?
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Cp and Cpk are process capability indices used to assess the ability of a process to produce output within specification limits.
• Cp is a measure of process capability that compares the spread of the process to the width of the specification limits.

• Cpk takes into account the centering of the process within the specification limits as well.

• Higher values of Cp and Cpk indicate better process capability.

• For Cp, a value of 1...read more
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Q6. How many documents in ppap and tell all in detail?
Ans. 
PPAP typically consists of 18 documents including items like control plans, FMEAs, and PSWs.
• PPAP typically consists of 18 documents

• Some key documents in PPAP include control plans, FMEAs, PSWs, and dimensional results

• Each document serves a specific purpose in ensuring product quality and compliance
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Q1. Tested my communication skills
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Q2. Salary expectation and date of joining?
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Q3. Suggest me to make my personality more good
Ans. 
To improve your personality, focus on communication skills, empathy, positivity, and self-awareness.
• Work on improving your communication skills by actively listening, speaking clearly, and being assertive.

• Practice empathy by putting yourself in others' shoes and showing understanding and compassion.

• Maintain a positive attitude, even in challenging situations, to inspire and uplift those around you.

• Increase self-awarene...read more
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Moderate level aptitude test

Q1. What was your work in previous company.
Ans. 
I was responsible for designing and developing new products for the company.
• Led a team of engineers to create innovative solutions

• Collaborated with cross-functional teams to ensure product success

• Utilized CAD software to design prototypes

• Conducted testing and analysis to validate product performance
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Q2. Types of casting and casting defects
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Types of casting include sand casting, investment casting, and die casting. Casting defects include porosity, shrinkage, and cold shuts.
• Types of casting: sand casting, investment casting, die casting

• Casting defects: porosity, shrinkage, cold shuts

• Examples: Sand casting - used for large parts like engine blocks, Investment casting - used for intricate parts like jewelry, Die casting - used for high volume production lik
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Q3. What's is the formula of Torque.
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Torque is a measure of the force that can cause an object to rotate around an axis.
• Torque (τ) = Force (F) x Distance (r) perpendicular to the force

• The SI unit of torque is Newton-meter (Nm)

• Torque can also be calculated as Torque = Moment of Inertia x Angular Acceleration
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Q4. Selfi Introduction
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Q1. Salary and background
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