What construction trade or skill can help me flipping homes?

[Salvador Diaz]

Hello All,

I am a new Realtor located in Seattle, WA and my goal is to become a a landlord while I flip homes. I am putting in a lot of time into learning the real estate industry but I would also like to building my education for me being able to renovate homes myself. I'm curios as to what specific trade would I get most of a return back so to speak when flipping homes. Also, if I need to just learn the basics I would be open to that but I wanted to see if any of you knew where to start. 

Any and all information would be extremely helpful and is much appreciated. Stay safe!