Exploiting job seekers

I would like to warn people, of what seems to be *****ulent jobs posted by magnetic creative in knysna. ( https://magneticcreative.com/locations/south-africa )

Upon applying for a role, you can expect to be given a significant amount of work upon application. (to see if you are fit for the roll) The company will provide you with a large quantity of projects to rebrand their CURRENT CLIENTS. This may include tasks such as updating logos, webpages, and various other design-related tasks for there current clients.

If this position hasn’t been filled after such a long time, are they just outsourcing their work to job seekers for free? if so what a disgraceful company.