_{This relies on the What is a Word/Phrase™ sequence of Phrase™ and Word™ puzzles, began by JLee.}

If a occupation meets sure standards, I name it a Stackable Profession™. Here are some examples:

CSV:

Stackable Profession™,Non-Stackable Profession™
Gardening,Farming
Photography,Interior Design
Academia,Marketing
Carpentry/Woodworking,Architecture
Writing,Publishing (Books)
Cooking,Taste-Testing
Software Engineering,Waitering
Electrical Engineering,Patent Inspection

Can you determine which professions are Stackable Professions™?

Note: every occupation stands by itself – that’s, you possibly can decide whether or not or not it’s a Stackable Profession™ simply from itself.

I apologize if that is too simple or too onerous – that is my first put up right here, although I’ve been hanging round for some time.