real 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?

Q: I am working as a real estate agent. Whenever a deal is done, we take a 2% commission from both sides i.e. from the buyer as well as from the owner. Is this acceptable in Islam?

Q: I had a question in regard to halaal income. I am about to start my career as a car and home insurance agent. I will be selling car and home insurance to people and was wondering if it is halaal to do so or would I have to get away from the whole industry. Also what about real estate agent?