New Player looking for adviceFollow

Hello everyone, I am only on my 2nd day for the 14 day trial but I know I am going to upgrade to a full account. I was wondering what skills I should look at training first as well as what Ship I should plan to upgrade to from my Navitas. I do have 2 cargo adds in the low slots and a MinerI and a lazer in the high with a shield bost and a scanner in the mids.