Tredence Interview Questions and Answers

Quality tools are techniques or methods used to ensure the quality of a product or service.

• Quality tools help in identifying and solving problems in a systematic way.

• They can be used in various stages of a project, from planning to execution.

• Examples of quality tools include flowcharts, Pareto charts, cause-and-effect diagrams, and statistical process control charts.

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

• PPAP is a set of documents that must be submitted by a supplier to an automotive manufacturer before production can begin.

• The documents include items such as design records, engineering change documents, and control plans.

• PPAP is used to ensure that the supplier's parts meet the customer's specifications and requirements.

• PPAP is required ...read more

APQP stands for Advanced Product Quality Planning. It is a structured approach to product and process design that ensures customer satisfaction.

• APQP is a process used in the automotive industry to ensure quality and reduce defects

• It consists of five phases: Planning and Definition, Product Design and Development, Process Design and Development, Product and Process Validation, and Launch, Feedback, Assessment and Corrective Action

• APQP involves cross-functional teams working to...read more

A quality system is a set of procedures and processes designed to ensure that products or services meet specified requirements.

• Quality system includes quality planning, quality control, quality assurance, and quality improvement

• It helps to ensure consistency, reliability, and safety of products or services

• Examples of quality systems include ISO 9001, Six Sigma, and Total Quality Management

• Regular audits and inspections are conducted to ensure compliance with quality standards

An alloy is a mixture of two or more metals, or a metal combined with another element, to enhance its properties.

• Alloys are created to improve the strength, durability, or other properties of metals.

• Common examples of alloys include steel (iron and carbon), bronze (copper and tin), and brass (copper and zinc).