BYD Electronics Production Supervisor Interview Questions and Answers

L4 level rework is a term used in engineering to describe a specific type of rework process.

• L4 level rework refers to the highest level of rework in a hierarchical system.

• It involves complex and advanced modifications or repairs to a product or system.

• L4 level rework requires a deep understanding of the engineering principles and expertise in the specific domain.

• Examples of L4 level rework can include redesigning a cir...read more

Yes, failure analysis is the process of identifying and analyzing the root cause of a failure in a system or product.

• It involves examining the failed component or system to determine the cause of the failure.

• It can be used to improve the design and reliability of products.

• Examples include analyzing a failed engine part to determine why it broke, or investigating a software bug to determine the cause of a system crash.

My KPI is to ensure timely completion of assigned tasks with high quality output.

• Meeting project deadlines

• Delivering high-quality work

• Maintaining good communication with team members

• Continuously improving skills and knowledge

• Achieving set targets and goals

5S quality is a workplace organization method that aims to improve efficiency and safety.

• Sort - separate necessary items from unnecessary ones

• Set in order - arrange necessary items in a logical and efficient manner

• Shine - clean and maintain the workplace

• Standardize - establish procedures and standards for maintaining the workplace

• Sustain - ensure that the 5S system is continuously implemented and improved

• Example: organ...read more

The 7 tools in production are used for quality control and process improvement.

• Check sheets

• Control charts

• Histograms

• Pareto charts

• Scatter diagrams

• Flowcharts

• Cause-and-effect diagrams

Product inspection involves thorough examination of the product to ensure it meets quality standards.

• Identify the specific quality standards for the product

• Inspect the product visually for defects or irregularities

• Use measuring tools to check dimensions and tolerances

• Perform functional tests to ensure the product works as intended

• Document any issues found and report to appropriate personnel

The root cause of product A's failure in the last stage can be due to various factors.

• The failure could be due to a problem in the manufacturing process.

• It could be due to a defect in the raw materials used.

• The failure could also be due to a design flaw in the product.

• Human error during the production process could also be a cause.

• Environmental factors such as temperature or humidity could also play a role.