Ventajas
There is none. Don't apply here.
Desventajas
When you apply, the company requires you to sign an NDA that allows them to use your assessment output for their own purposes. The “assessment” involves deploying your work directly onto their live website, which is currently in a “coming soon” phase.
The design is complex and clearly tied to their active domain, suggesting it’s intended for production rather than evaluation. It’s very likely they’ll use the submitted work regardless of whether you’re hired.
They also impose strict exclusivity terms for a contractor position, even restricting freelance work, which feels unreasonable for contract-based employment.