I've seen a campaign with a newbie bounty manager is that really necessary? Do you think this campaign is not a scam?
Thank you for your answers.
It's not necessary to be a scam. Some project prefer to manage bounties alone and to not use some of the popular managers around. As they are usually new to the forum, accounts are newbies.
But always check the project site, team, info.
Right, sometimes some projects don't hire bounty manager, they create new bitcointalk account
To know whether the project is scam or not depends on many factors such as:
Whitepaper
Team
Rating points on reputable rating website
Social Network
Community