April 22, 2013February 14, 2016 Alen's Articles Big Data Business Intelligence Big Data – plenty of it,… but still missing
January 18, 2011 Alen's Articles Posts Sales, marketing & similar stuff Summary of the first year of Alen’s Think Place
December 20, 2009 Alen's Articles My article on call centers translated to English, Banka magazine, February 2002