Which job is best for the wizard?

u can train all manufacturing skills at same time: apothecary, blacksmith, tailor and jewerly

yeah u can

But isn't it better to specialize in just one

i thought i will specialize only one of them at start too, but later i found out i have enough mats to make all of my skills to lvl 3
its harder to make to lvl 4, then u can choose one or do all, but it will cost lots of money