Technical depth
Probe species selection and spacing logic for silvopasture, alley cropping, riparian buffers and windbreaks: root competition, shade tolerance, USDA hardiness zones, soil pH and drainage constraints.
Evidence to listen for
- Explains the physics or mechanism behind their work, not just the tooling
- Names the standards, tolerances, and constraints they designed against
- Can defend a design decision under follow-up questions
- Distinguishes what they personally engineered from what the team delivered
Five-point scoring guide
Cannot explain the fundamentals of their own stated specialism.
Knows the vocabulary but not the underlying mechanism; struggles under follow-ups.
Solid working knowledge for the role; depth thins out on edge cases.
Strong command of the domain; explains trade-offs and defends decisions well.
Names specific tree and crop pairings, defends spacing and row orientation with light, moisture and machinery clearance reasoning.