Delphi TVS Graduate Apprentice Trainee Interview Questions and Answers

Lean Six Sigma involves a structured approach to process improvement by reducing waste and variability.

• Define the problem and set goals

• Measure current performance and collect data

• Analyze the data to identify root causes

• Improve the process by implementing solutions

• Control the process to sustain improvements

• Use tools such as process mapping, statistical analysis, and DMAIC methodology

• Examples include reducing defects in ...read more

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 inspect the work area regularly

• Standardize - establish procedures and guidelines for maintaining the 5S system

• Sustain - ensure that the 5S system i...read more

There are several types of defects in manufacturing materials.

• Common types of defects include surface defects, dimensional defects, and material defects.

• Surface defects can include scratches, dents, or cracks on the material's surface.

• Dimensional defects refer to variations in size, shape, or alignment of the material.

• Material defects can include impurities, voids, or improper composition of the material.

• Other types of...read more