Depends on the company. Wherever I've worked, they all expected deeper knowledge. How else would you distinguish good vs mediocre ones? It takes time to get go

Depends on the company. Wherever I've worked, they all expected deeper knowledge. How else would you distinguish good vs mediocre ones? It takes time to get good at anything and getting good means deep knowledge of at least one thing, plus the requisite breadth. Mediocrity misses the first part.