video company

Working for a video company or working as an estate agent

Q: I have been a home executive for 9 years and want to assist with the income of the household. Please advise if it is permissible Islamically to work for: 1) a photography/video company 2) as a real estate agent as I have a qualification which I never used. I am worried about the interest factor. Are we indirectly encouraging interest and loans? Should I rather consider business (selling) or a profession in cupping?