Wafer yield analysis

What each level means

The P1–P5 scale is shared across every skill, but what each level means changes with the skill. This is what it looks like in practice.

1. P1

   Explains purpose, terminology, safety constraints and common use cases for Wafer yield analysis.

2. P2

   Performs standard Wafer yield analysis work using approved procedures/tools with routine review.

3. P3

   Independently applies Wafer yield analysis to complex work, troubleshoots issues and improves local practice.

4. P4

   Designs standards/approaches for Wafer yield analysis, leads cross-team implementation and mentors practitioners.

5. P5

   Defines enterprise or industry practice for Wafer yield analysis, resolves novel problems and shapes long-term capability.