Mandy is best described as a(n) micropreneur.
A type of entrepreneur who takes the risk of starting a business which is of smaller type and will be managing it refers to micropreneur. Doing this kind of smaller business is mainly for the self stratification and also for having a balanced lifestyle. The main difference between an entrepreneur and microprenuer is that a microprenuer will never worry when their companies are not listed in the top ranks.
The main aim is to have self stratification and not for the growth. In the given scenario, the main aim of Mandy is to make extra income and not concerned about the growth of her company. Hence she can be best described as a micropreneur.