Delphi TVS Project Engineer Interview Questions and Answers

Q1. Questions are about ppap process, 8D methodology, Supplier quality related questions
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Q2. Quality process deployment
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Process knowledge & Drawing point.

Q1. Why Cp is greater than Cpk
Ans. 
Cp measures process capability, while Cpk measures process capability adjusted for centering.
• Cp only considers the spread of data, while Cpk takes into account both spread and centering of data.

• Cp assumes the process is centered within the specification limits, while Cpk adjusts for any deviation from the center.

• If Cp is greater than Cpk, it indicates that the process is not centered within the specification limits.

• For...read more
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Q1. Quality assurance/control
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Q2. Quality management system
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Quality statgy improvement study

Customer handling and management handling

Q1. Core Technical and practical skills
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Q2. Brief about yourself
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Q1. Ambition related resume relevant question
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Q2. Previous experience, tell me about yourself
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Q1. How to handle customer complain used quality tool
Ans. 
Use quality tools like Pareto chart, fishbone diagram, and 5 Whys to analyze and address customer complaints.
• Identify the root cause of the complaint using tools like fishbone diagram.

• Prioritize the issues using a Pareto chart to focus on the most critical problems first.

• Use the 5 Whys technique to dig deeper into the root cause of the complaint.

• Implement corrective actions based on the analysis to prevent similar comp
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Q1. 7qc tools & describe it as per example
Ans. 
7QC tools are a set of quality control tools used for process improvement and problem-solving.
• Check sheet: Used to collect and analyze data, such as tallying defects in a manufacturing process.

• Pareto chart: Helps identify the most significant factors contributing to a problem, based on the 80/20 rule.

• Cause and effect diagram (Fishbone diagram): Used to identify and analyze potential causes of a problem.

• Histogram: Repre...read more
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Q2. Difference between QA & QC
Ans. 
QA focuses on preventing defects in the process, while QC focuses on identifying defects in the product.
• QA is process oriented, focusing on preventing defects by improving processes and procedures.

• QC is product oriented, focusing on identifying defects through testing and inspection.

• QA involves activities like reviews, audits, and process improvements.

• QC involves activities like testing, inspections, and quality contro...read more
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Q3. Define of FMEA TYPE
Ans. 
FMEA stands for Failure Modes and Effects Analysis, a systematic method for identifying and preventing potential failures in a system.
• FMEA is a structured approach to identifying and prioritizing potential failure modes in a system.

• It involves analyzing the potential effects of these failures and developing mitigation strategies.

• FMEA helps in improving the reliability, safety, and quality of a system or process.

• There a...read more
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Q4. Process & product audit type of poka yoke
Ans. 
Process & product audit type of poka yoke ensures errors are prevented during audits.
• Poka yoke in process audit involves using checklists to ensure all steps are followed correctly

• Poka yoke in product audit involves using sensors to detect defects before they occur

• Examples include using color-coded labels to prevent mix-ups in audits
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Q5. 8D Capa, 5S, pervios company job profile and DWM
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Q1. What is 7QC tools and how many document in this
Ans. 
The 7QC tools are a set of quality control tools used in process improvement. There are 7 tools in total.
• The 7QC tools are: Pareto Chart, Cause and Effect Diagram, Check Sheet, Histogram, Scatter Diagram, Control Chart, and Flowchart.

• These tools are used to identify, analyze, and solve quality-related problems in various processes.

• Each tool serves a specific purpose, such as identifying the most significant issues (Par...read more
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Q2. What is a MSA and how many type of MSA study?
Ans. 
MSA stands for Measurement System Analysis. There are two types of MSA studies: Attribute Agreement Analysis and Variable Gauge R&R Study.
• MSA is a method used to assess the measurement system's capability to provide accurate and reliable data.

• Attribute Agreement Analysis is used when the measurement system classifies items into categories.

• Variable Gauge R&R Study is used when the measurement system provides numerical m...read more
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Q3. What is a MSA study criteria?
Ans. 
MSA study criteria refers to the guidelines and requirements for conducting a Measurement System Analysis.
• MSA study criteria outline the steps and procedures for evaluating the measurement system used in a process.

• It includes criteria for selecting appropriate measurement tools and techniques.

• The criteria define the acceptable levels of accuracy, precision, linearity, and stability for the measurement system.

• It also in...read more
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Q1. Why change you your previous company?
Ans. Previous company salary growth not givan by ITI holder employes & technical person his required qualification minimum Diploma. And I am completed dilpoma last 3 year,so that my salary expectation is more.
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Q2. How many salary expectation ?
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