I did not come from a quant background, instead I majored in asset management and had three years' working experience in retail banking. I am thinking about switching to risk/data related fields so MSCAPP is my top option. Given your background I think you are a very strong candidate though (I would think you are overqualified, lol).
BTW, not sure if this is relevant to you, but I am an international applicant, MSCAPP offers STEM extension so I am not sure whether I would eventually end up with MPP if I am being redirected.