I don't think this works, and other comments have also pointed out the same. You open a position, you receive 200 CVs. Ok, then what, get them all to come in for a couple days work? A company that needs only one position can't possible handle that.

Now you're amazon/google. You have 200 open positions in a certain site/country. You receive 10000 CVs. Same problem, different scale.

So ok, you need to filter CVs, mmm, which sucks, right, so perhaps we do a screen interview? mmm, low signal, maybe....