No Interview done- got offer - Virtual Assistant bei CURISTEC: Mitarbeiterbewertung

I'm not sure if this is real or not, but someone posted on linked in for this position in easy apply and i got emailed the next day. They are based out of a house in Katy, Texas USA. This actual company is in france. Why did i get hired without an interview or phone call? Why is it based in katy when headquarters are in france? How are there over 200 applicants on linkedin and i get an email back after 6 hours of applying? Are they scamming everyone?