My recent job was in a international digital advertising company. I am knowledgeable of the traffic networks Appnexus, Google AdExchange, TURN, MediaMath, Adfly, ZeroPark, SiteScout, Google DoubleClick Bid Manager, Rubicon, Ghostery, PropellerAds and 50onRed. I had workshops for Appnexus, Google AdExchange, MediaMath, Google DoubleClick Bid Manager, SiteScout and Turn for better understanding of each traffic network. I have a certificate in the traffic network MediaMath (T1 Platform Certification). I manage statistics specifically the cost, revenue and ROI for the clients of the company.