Straight from the website:
"Together, we will build “Catch of the Day” — a real-time app for a trendy seafood market where price and quantity available are variable and can change at a moments notice. We will build a menu, an order form, and an inventory management area where authorized users can immediately update product details."
Did you even read it?
I have some experience with building a small React app but I can't determine from your site whether or not this course will refine my skills at all.