​What to focus on

Hello, I am 20 year old University student, currently studying Business and Economics. I have recently started to read and learn a lot about start-up culture and I really enjoy it so far. The idea of working on project with a partner, or by yourself, seems very challenging, but at the same time interesting and exciting. My goal in the near future(hopefully) is to start working on a project of a similar type. So far, I have some ideas that seem interesting to me and I have gained some validation on it, but they require coding/technical skills which I dont posses.

My question is : What skills should I focus on to succeed in business/start-up world (I know they are not the same thing XD) if I have no background in coding? OR should I focus on learning how to code?

Thanks