Saket Fabs Quality Engineer Interview Questions and Answers

Q1. What is 7 qc tool
Ans. 
The 7 QC tools are a set of basic statistical tools used for quality control and improvement in manufacturing and service industries.
• Check sheet: Used to collect and organize data in a systematic way.

• Histogram: Represents data distribution visually.

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

• Cause-and-effect diagram (Ishikawa or fishbone diagram): Identifies potential causes of a...read more
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Q2. What is 5S and its use
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5S is a methodology used to organize a workplace for efficiency and effectiveness by identifying, sorting, setting in order, shining, and sustaining.
• Sort: Remove unnecessary items from the workplace

• Set in order: Organize remaining items in a logical manner

• Shine: Clean and inspect the workplace regularly

• Standardize: Establish procedures and schedules for maintaining the first 3 S's

• Sustain: Ensure the practices are consi...read more
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Q3. What is 4M its work
Ans. 
4M is a method used in quality management to identify and address potential issues in a process.
• 4M stands for Man, Machine, Material, and Method.

• It is used to analyze and improve processes by considering the impact of these four factors.

• For example, in manufacturing, 4M can help identify if a quality issue is due to human error, machine malfunction, material defects, or the method of production.
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Q4. What is TPM and its pillars
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TPM stands for Total Productive Maintenance, a proactive approach to maintenance involving all employees to improve equipment effectiveness.
• TPM focuses on maximizing equipment effectiveness through proactive maintenance

• The pillars of TPM include autonomous maintenance, planned maintenance, quality maintenance, focused improvement, early equipment management, and training & education

• Example: Implementing autonomous main...read more
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Q5. What is JH its use
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JH stands for Job Hazard Analysis, a process used to identify and mitigate potential hazards in the workplace.
• JH is a systematic process for identifying potential hazards in a job task or process.

• It involves breaking down the job into steps, identifying potential hazards at each step, and implementing controls to mitigate those hazards.

• Examples of hazards that may be identified through JH include exposure to harmful ch...read more
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Department of quality (PDI Quality)

Pre dispatch audit , testing , kitting etc.

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

Q1. What is the function of alternator &stator
Ans. 
The alternator generates electricity to power the vehicle's electrical system, while the stator is a stationary component that helps produce electricity in the alternator.
• Alternator converts mechanical energy into electrical energy

• Stator is a stationary part of the alternator

• Stator contains wire windings that produce electricity when the rotor spins

• Alternator charges the battery and powers the electrical system of the
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Q2. What is winding
Ans. 
Winding is the process of wrapping a material around a core or spool to create a coil or roll.
• Winding is commonly used in the manufacturing of electrical coils, transformers, inductors, and motors.

• The material being wound can be wire, thread, yarn, tape, or any other flexible material.

• The winding process can be done manually or using automated machinery.

• Examples include winding copper wire around a bobbin to create a t...read more
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Q1. What is alternator &stator
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An alternator is a device that converts mechanical energy into electrical energy, while a stator is the stationary part of a rotary system.
• Alternator is used in vehicles to charge the battery and power the electrical system

• Stator is the stationary part of an electric motor or generator

• Alternator produces alternating current (AC) while stator helps in generating a magnetic field
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Q2. What is 52wh word
Ans. 
52wh word is a term used in quality engineering to refer to a specific type of problem-solving technique.
• 52wh word stands for Who, What, Where, When, Why, How, How much, How many, and How often.

• It is used to systematically analyze a problem by asking these key questions.

• For example, when faced with a quality issue in a manufacturing process, a quality engineer may use the 52wh word technique to identify the root cause
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Basic questions about mathematics, grammer etc

Q1. Tell me about ur self, EC related questions, some simple coding average number, Fibonacci etc..
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Q1. Basic question about our previous company experience
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Q2. Basic mechanical engineering questions
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Q1. Basic family background question
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Q2. English communication
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Mathematical calculation and logical reasoning

Write Shortest coding for the given program

Way of participating and sharing our thoughts

Q1. Technical knowledge of the field
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Q1. What is your aim of future?
Ans. 
My aim for the future is to continuously improve my skills and knowledge as a Quality Engineer.
• I plan to attend relevant training and workshops to enhance my expertise.

• I aim to stay updated with the latest industry trends and technologies.

• I aspire to take on more challenging projects and responsibilities.

• I hope to contribute to the growth and success of the company I work for.
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