Some previous projects

Book: Data-driven Advertising

Currently, I’m writing a short book about data for targeted advertising. English: targeting-data.com // German: targetingdaten.de

Image Recognition and Face Detection with R

I created two packages to call image recognition APIs. Microsoft’s Cognitive Services API (previously called Project Oxford) Package: Roxford and Google’s Vision API Package: RoogleVision

Data Clean Up Day

At UM, we created a tool to check one’s site on integrated tracking technology. More Information

Economic Indicator Exchange

From 2009 to 2013 I run a prediction market to forecast the state of the German economy. More Information

Handelsblatt Kurspiloten

In 2011 I helped to run a stock market forecasting game. More Information

Australian Knowledge Exchange

From 2008 to 2009 I run a prediction market to forecast the Australian water (dam) levels More Information