Profiles in digital marketing are similar across geographies. While the industry is still evolving and it would take few years for these profiles to get standardized, you can check this article I wrote earlier which categorizes digital marketing profiles at 5 levels along with associated years of experience and salaries.
Career in Digital Marketing | Top 5 Reasons for Rewarding Career
At some of the mentioned levels (e.g. executive, team lead), there could be roles specific to a digital media channel. For e.g. SEO Executive or Social Media Team Lead or even Head of SEM.
Does this help? Let me know if you've any further question about profiles in digital marketing.