There is no untainted data in the subject. Any company that finds itself systemically rejecting protected classes of people through the "culture fit" label is a

There is no untainted data in the subject. Any company that finds itself systemically rejecting protected classes of people through the "culture fit" label is asking for a lawsuit if they made it known to anyone. This is generally a problem with discrimination cases, it is extremely rare to find a real "smoking gun", usually it's just the end result that looks abnormal