Dishonest gathering of contact information.
I applied for their program and filled out the quiz, and after harvesting my email and phone number, they let me know I'm not eligible for the program and sent an offer for a course instead, which is not at all relevant to my situation or the quiz. Taking my contact info was 100% unnecessary to determine eligibility. It feels dishonest and scammy. Please consider asking for contact info after determining that you want to work with a client.