TRIGO Group QA QC Engineer Interview Questions, Process, and Tips

Q1. Tell me about your self
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Q2. Why you want to switch
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Q3. Past Experience
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Q4. Salary expected
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Q1. Related to Quality assurance
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Q2. 8D analysis steps
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8D analysis is a problem-solving method used to identify, correct, and prevent recurring problems.
• Define the problem

• Form a team

• Containment actions

• Root cause analysis

• Corrective actions

• Implement permanent corrective actions

• Prevent recurrence

• Recognize team efforts
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Q3. 7QC tools steps
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The 7QC tools are a set of quality control tools used for problem-solving and process improvement.
• Identify the problem or process to be improved

• Collect data related to the problem

• Display data visually using tools like histograms or scatter plots

• Analyze the data to identify root causes of the problem

• Brainstorm and implement solutions

• Monitor the results of the implemented solutions

• Standardize the process to prevent recur
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Q4. How to handle warranty parts
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Warranty parts should be properly documented, tracked, and analyzed to identify trends and improve product quality.
• Create a system to track warranty parts including serial numbers, dates, and reasons for return

• Analyze warranty parts data to identify common issues and trends

• Work with suppliers to address recurring issues and improve product quality

• Implement corrective actions based on warranty parts analysis to prevent
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Any one past experience for quality issue

Q1. 8D analysis & problem solving
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Q2. Quality core tools
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Q1. Questions related to how you align with job skills & experience and evaluate your technical stuffs
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Q1. Multi Choice questions to test your technical knowledge
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Q1. Core round of interview process
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Q1. Catia/NX software
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Q1. One on one with On-site manager
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Q1. Reason for job change, etc
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Q1. Why you want to associate with Yazaki
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Q2. Explain two things which keeps you different from others
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Q1. How you prevent defect from generation
Ans. 
Defect prevention can be achieved through various methods such as implementing quality control processes, conducting thorough inspections, and continuous improvement efforts.
• Implementing quality control processes to catch defects early on

• Conducting thorough inspections at various stages of production

• Utilizing statistical process control to monitor and improve processes

• Implementing error-proofing techniques to prevent h...read more
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Q2. Quality analysis tool explaination
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Standard online aptitude tests with some written questions

Group assessment day, lasted 4 hours, group tasks followed by one-on-one

Logical Reasoning,Verbal Reasoning

Q1. Sir how hard you work in life
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Q2. How did you finish your hard work
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I finished my hard work by prioritizing tasks, staying organized, seeking help when needed, and ensuring quality standards were met.
• Prioritized tasks based on deadlines and importance

• Stayed organized by creating to-do lists and setting goals

• Sought help from team members or supervisors when facing challenges

• Ensured quality standards were met through thorough testing and attention to detail
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Q1. Electrical machine,
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Q2. Transmission and generation
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Q3. Basic details in electrical
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Q4. Induction motor
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Q5. Basic details in tyre building machine and curring machine
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Q1. Questions regarding PPAP, QC tools , Quality Engineer roles and management.
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Q2. Questions related to PPAP
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Q3. Measuring tools
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