AV Light Automotive Quality Engineer Interview Questions and Answers

Q1. 7 QC tools explain
Ans. 
The 7 QC tools are a set of basic tools used for quality control and problem-solving in manufacturing and service industries.
• Check sheet: Used to collect and organize data in a systematic way.

• Pareto chart: Helps identify the most significant factors contributing to a problem.

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

• Histogram: A graphical representation of d...read more
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Q2. Six big losses in quality
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The six big losses in quality refer to specific areas where efficiency and productivity can be improved in a manufacturing process.
• 1. Downtime - time when production is stopped due to issues like equipment breakdowns or changeovers

• 2. Speed loss - inefficiencies that slow down the production process

• 3. Defects - products that do not meet quality standards and need to be reworked or scrapped

• 4. Setup and adjustment - time ...read more
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Q3. PPAP explain with demonstration
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PPAP stands for Production Part Approval Process, a standardized process in the automotive industry to ensure suppliers meet quality standards.
• PPAP is a set of documents and procedures used to demonstrate that a supplier can consistently meet customer requirements.

• It includes documentation such as control plans, process flow diagrams, and inspection records.

• PPAP is typically required by automotive manufacturers before ...read more
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Q4. Clause of iso and iatf
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ISO 9001 and IATF 16949 are two important quality management system standards.
• ISO 9001 focuses on general quality management principles and practices.

• IATF 16949 is specific to the automotive industry and includes additional requirements.

• Both standards emphasize the importance of customer satisfaction, continual improvement, and risk-based thinking.
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Q5. Raw material details you are aware of
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I am aware of the raw material details such as supplier information, specifications, quality standards, and testing procedures.
• Supplier information including contact details and location

• Raw material specifications such as composition, dimensions, and tolerances

• Quality standards and certifications required for raw materials

• Testing procedures for raw materials to ensure quality and compliance
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Q1. What are the responsibilities of a quality engineer?
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Quality engineers are responsible for ensuring products meet quality standards through testing, analysis, and process improvement.
• Developing and implementing quality control systems

• Conducting tests and inspections to identify defects

• Analyzing data to improve processes and reduce defects

• Collaborating with production teams to address quality issues

• Training staff on quality standards and procedures
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Q1. Basic information 1st level interview only
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Quality countermeasure precentstion

Q1. Educational details and other persional details
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Q1. Power supply designing and instrument details
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Q1. Explain 8D? how to control the issue process
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8D is a problem-solving methodology used to identify, correct and prevent recurring problems.
• D1: Establish the team and define the problem

• D2: Describe the problem in detail

• D3: Develop an interim containment action

• D4: Identify root cause and verify it

• D5: Choose and verify permanent corrective actions

• D6: Implement and validate corrective actions

• D7: Prevent recurrence and recognize the team

• D8: Celebrate the success and sh
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Q2. Process improvement on process line explain details
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Process improvement on process line involves identifying and implementing changes to enhance efficiency and quality.
• Analyze current process flow and identify bottlenecks or areas for improvement

• Implement Lean or Six Sigma methodologies to reduce waste and variability

• Use statistical process control techniques to monitor and control process performance

• Collaborate with cross-functional teams to gather input and implement ...read more
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Q1. Job Profile, working
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Q2. Role and responsibilities
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Q1. What are your salary expectations?
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Q2. Share details of your previous job.
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Q3. What is your family background?
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Q4. What are your strengths and weaknesses?
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Q5. Tell me about yourself.
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