Seoyon E-hwa Automotive Junior Engineer Interview Questions and Answers

Valves are devices used to control the flow of fluids or gases. There are several types of valves used in various industries.

• Gate valve

• Ball valve

• Butterfly valve

• Check valve

• Globe valve

• Needle valve

• Diaphragm valve

• Pressure relief valve

5S is a workplace organization method that aims to improve efficiency and productivity by eliminating waste and optimizing workflow.

• 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 guidelines for maintaining the 5S system

• Sustain - continuously improve and maintain th...read more

7QC Tool is a set of 7 quality control tools used for process improvement and problem-solving.

• The tools are: Pareto Chart, Cause-and-Effect Diagram, Check Sheet, Control Chart, Histogram, Scatter Diagram, and Flow Chart.

• They help in identifying and analyzing problems, and finding solutions.

• For example, a Pareto Chart can be used to identify the most frequent problems in a process, while a Cause-and-Effect Diagram can h...read more

Kaizen is a Japanese term for continuous improvement.

• Kaizen involves making small, incremental changes to improve processes and systems.

• It is a key principle of Lean manufacturing and Six Sigma methodologies.

• Kaizen encourages employee involvement and empowerment in the improvement process.

• Examples of Kaizen include reducing waste, improving efficiency, and enhancing quality.

• Kaizen is a long-term approach to improvement