View Post Ad Biz | Agencies IPG Mediabrands, TubeMogul Collaborate on Ad-Tech Apprenticeship By Erik Oster on Mar. 6, 2014 - 1:00 PM IPG Mediabrands collaborated with TubeMogul, “the leading advertising software company for digital branding,” to create the Ad-Tech Apprenticeship, “the first apprenticeship in the advertising technology industry ...