MACTECH Engineering QA QC Engineer Interview Questions and Answers

PPAP stands for Production Part Approval Process, a standardized process in the automotive industry to ensure quality and consistency of parts.

• PPAP is a set of procedures and requirements for ensuring that parts meet customer specifications and expectations.

• It involves documentation, testing, and approval of parts before they are used in production.

• PPAP is commonly used in the automotive industry, but can also be appli...read more

SPC stands for Statistical Process Control. It is a method of quality control that uses statistical methods to monitor and control a process.

• SPC involves collecting data on a process over time and using statistical analysis to identify trends and patterns.

• The goal of SPC is to identify and correct problems in a process before they result in defects or other quality issues.

• SPC can be used in a variety of industries, inc...read more

Yes, I have prepared CAPA (Corrective and Preventive Action) reports in my previous roles.

• Yes, I have prepared CAPA reports to address quality issues and prevent their recurrence.

• I have experience in conducting root cause analysis to identify the underlying issues.

• I have implemented corrective actions to address immediate concerns and preventive actions to avoid future issues.

• I have also monitored the effectiveness of

APQP stands for Advanced Product Quality Planning. It is a structured method for defining and establishing the steps necessary to ensure that a product satisfies the customer.

• APQP is a quality framework used in the automotive industry to ensure that products meet customer requirements.

• It involves a series of phases including planning, product design and development, process design and development, product and process v...read more

7QC Tools are a set of tools used for quality control and improvement in manufacturing processes.

• Check Sheet: Used to collect and analyze data, such as defects in a product.

• Histogram: Shows the frequency distribution of a set of data.

• 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.

• ...read more

PPAP documents include documents like control plan, FMEA, measurement system analysis, etc.

• Control Plan

• FMEA (Failure Mode and Effects Analysis)

• Measurement System Analysis

• Part Submission Warrant

• Process Flow Diagram

• Appearance Approval Report

Acceptance criteria for SPC&MSA involves setting specific requirements for statistical process control and measurement system analysis.

• Acceptance criteria for SPC should include specifications for control limits, process stability, and capability indices.

• Acceptance criteria for MSA should include requirements for bias, linearity, stability, repeatability, and reproducibility.

• Examples of acceptance criteria for SPC coul...read more

Severity in PFMEA is declared based on the potential impact of a failure mode on the overall process or product.

• Severity is typically rated on a scale from 1 to 10, with 1 being the least severe and 10 being the most severe.

• Consider the consequences of a failure mode on customer safety, regulatory compliance, product functionality, and overall process performance.

• Examples of high severity failure modes include those th...read more

As a Senior Engineer Mechanical in my current company, my responsibilities include leading design projects, conducting analysis and testing, collaborating with cross-functional teams, and ensuring compliance with industry standards.

• Leading design projects for new products or improvements to existing products

• Conducting analysis and testing to ensure product performance and reliability

• Collaborating with cross-functional ...read more

I want to join Nido because of its reputation for innovation, collaborative work environment, and opportunities for professional growth.

• Nido is known for its innovative projects and cutting-edge technology in the mechanical engineering field

• I am impressed by the collaborative work culture at Nido, where team members support each other and share knowledge

• I see great potential for professional growth and development at N...read more

I am a Senior Mechanical Engineer with 10+ years of experience in designing and implementing mechanical systems for various industries.

• Experienced in CAD software such as AutoCAD and SolidWorks

• Strong knowledge of thermodynamics and fluid mechanics

• Managed cross-functional teams to successfully complete projects on time and within budget

• Implemented cost-saving measures by optimizing designs and materials selection

Yes, I have similar work experience as required by the client.

• I have worked as a Quality Engineer for the past 5 years.

• I have experience in conducting quality audits and inspections.

• I have implemented quality control processes and procedures.

• I have worked with cross-functional teams to identify and resolve quality issues.

• I have experience in using quality tools and techniques such as Six Sigma and Lean methodologies.

• I ...read more

To confirm the proper vertical alignment of Tubewell pipe lowering, measurements and visual inspections can be conducted.

• Measure the verticality of the pipe using a plumb bob or laser level.

• Inspect the pipe for any visible signs of misalignment or tilting.

• Compare the measurements and visual observations with the specified tolerances.

• Ensure that the pipe is securely anchored to prevent any movement or deviation from the...read more

A Single village scheme consists of various components aimed at improving the quality of life in a single village.

• Infrastructure development

• Access to clean water and sanitation facilities

• Education and skill development

• Healthcare facilities

• Livelihood opportunities

• Social welfare programs

• Community empowerment

There are several types of pipes used in water supply projects, including PVC, HDPE, copper, galvanized steel, and PEX.

• PVC pipes are commonly used due to their affordability, durability, and resistance to corrosion.

• HDPE pipes are known for their flexibility, high strength, and resistance to chemicals.

• Copper pipes are often used for indoor plumbing due to their excellent heat and corrosion resistance.

• Galvanized steel pi...read more

My approach to project management strategy is to prioritize clear communication, establish realistic goals, and continuously monitor progress.

• Prioritize clear and effective communication with all stakeholders

• Establish realistic and achievable goals and milestones

• Continuously monitor project progress and make necessary adjustments

• Implement quality control measures to ensure adherence to standards

• Regularly assess risks a...read more

Yes, I have experience in project monitoring and inspection of water supply projects.

• I have worked on multiple water supply projects where I was responsible for monitoring and inspecting the quality of the water supply.

• I have conducted regular inspections to ensure compliance with quality standards and regulations.

• I have implemented quality control measures to identify and address any issues or deficiencies in the wate...read more

Yes

• Yes, I am familiar with preparing checklists for every component of an item to be executed as per the RFP.

• I understand the importance of having a comprehensive checklist to ensure all requirements are met.

• I have experience in creating checklists for quality control processes and inspections.

• I am proficient in identifying critical components and their associated requirements.

• I can prioritize checklist items based on ...read more

Yes, I have experience with liaising with government clients.

• I have successfully managed relationships with government clients in my previous role as a Quality Engineer.

• I am familiar with the protocols and procedures involved in working with government clients.

• I have effectively communicated and coordinated with government agencies to ensure compliance and quality standards.

• I have experience in navigating the bureaucra...read more