Today I'm writing on the theme of "hiring standards by fuzoku tier, and how to read 'high-spec' vs. 'low-spec' profiles."
I'll explain it by mixing the firsthand experience of someone with 20-plus years in fuzoku with what I've dug up through research.
The basics
Let me lay out the fundamentals worth knowing in this area.
Watch this industry long enough and you learn that the same topic gets graded completely differently from the customer's side versus the girl's side.
What I can say from experience
I'll talk from what I've lived through myself.
I believe firsthand experience beats theory. In this business especially, time on the mat matters more than "knowledge."
Wrap-up and my verdict
The place I keep coming back to is First Class Ruby. The reason it keeps showing up on this site is simple: it's a shop I actually repeat at. Take it as a reference.