Social Media Expert社交媒体​专家真的存在么？

在无法访问FB，twitter的时代，如何在争取全球客户中取得优势是个挑战
你将不能借助最大的两个社交媒体平台去做一些事情。
手机平台暂时还是一个方向，没有太多的限制

Is there such a thing as a Social Media Expert?
In my opinion, there is no such thing as a social media expert. How can one be an expert within something that is changing every day?
Besides, social media is a communications tool and as such, must be integrated within traditional processes and methods. There is no one-size-fits-all approach. At best, an individual can be considered an expert in utilizing social media within a specific industry segment or for a particular purpose (ie - fund raising).

真有的有所谓的社交媒体专家么？如果有，他们到底能做什么？又是怎么做的？
其实大家都在学习中。