What are some jobs (w2 or 1099) that will help me in my rei career?

[Maurice Bey]

I am considering a second job to help fund my new re wholesaling business. My long term rei goal in short is to own rentals of course. That being said, what are some jobs that i could consider that will actually be beneficial to my immediate and long term rei goals (so I can earn and learn simultaneously). Of course real estate agent is one but what are some others?