Uploaded December 2012 | Updated September 2026, 5 hours ago
Dimitri Maex, author of Sexy Little Numbers and managing director of OgilvyOne says that when it comes to targeting, we're only using a fraction of the data available.
Dimitri Maex, author of Sexy Little Numbers and managing director of OgilvyOne says that when it comes to targeting, we're only using a fraction of the data available.










