Is there any signature campaign for newbies like me? I hope there is one. 
There's one campaign that offers a spot for newbies, I think it's Why Future campaign. Though, the campaign manager is quite choosy. Your post must be constructive as possible and refrain for doing post bursting.
I would suggest you newbie ranks that don't focus with signature campaign first. There's a lot of ways that you can get yourself busy. There are some offers that you can dedicate your time. If you can make some translation jobs from ICO's get a spot and while you wait for your ranks to get up. You will not be bored on waiting to rank up. Also while still new, learn how to trade.