Keynote of the 4th #DDTT meetup (http://digitaldata.tips) in Amsterdam, the Netherlands. Nuon presented how they use CRM data to target offerings on their website. Speaker: Iain Davenport. Stay up to date about the #DDTT meeting through our meetup group: http://meetup.com/onlineoptimizers Organizer: Webanalisten.nl / Online Optimizers meetup group Sponsors: Adobe and Relay42