Newbie is very hard to join signature campain. Some threads accept it but only very small.
Newbies are not supposed to join signature campaigns as they are new to the industry and has not enough knowledge about bitcoin so they would surely not be able to do constructive posts, that is why they should firstly learn something and after that they should think of joining a campaign.
We have very less campaigns to join as junior member. Go to service section. Read all the campaign rules and eligibility to join. You will know how easy to join them. Yobit accept members. Try to reach 60 activities and join with YOBIT. It is a good campaign to join with. We have other good campaigns like 777 & Betvest who accept juniors as well. Check out their threads.