WTF is a Land Surveyor?

Ok now, explain it like... I'm an average person just trying to get by I'm a total nerd I'm five I like videos I like podcasts I'm an entrepreneur I'm a rational skeptic I'm a scammer I'm an artist/creator I'm a stoner/wanna be philosopher I want to make a buck investing I'm a DJ I'm a history buff I'm a gamer I love conspiracy theories I'm a lawyer I'm an influencer I'm a scientist I'm a meme lord I'm a poet I'm a boomer I'm gen-z I'm an executive I'm a sports coach I'm a chef I'm a teacher I'm a detective I'm a psychologist I'm a mechanic I'm a barista I'm a pilot I'm a librarian