Under the economic realities test:

a$.$ if the hired party depends on the job for a small portion of her income, that favors the conclusion that she is an employee

b$.$ if the hired party performs tasks that are central to the hiring party's business, that favors the conclusion that she is an independent contractor

c$.$ if the hired party performs low$-$skilled work, that favors the conclusion that she is an independent contractor

d$.$ if the hired party provides her own tools and materials, that favors the conclusion that she is an independent contractor