Assuming they even have code reviews - in your experience, in a situation where the person writing the code didn't check if it already exists, the reviewer will check that and then tell them to delete their already finished implementation and use that existing thing?
Assuming they even have code reviews - in your experience, in a situation where the person writing the code didn't check if it already exists, the reviewer will check that and then tell them to delete their already finished implementation and use that existing thing?