Dirk Lerner
Consultant in Frankfurt am Main, Deutschland
“Dirk is an advocate for lean, agile and easy expandable data warehouse solutions.”
Dirk Lerner is a well experienced IT Consultant at ITGAIN and is as team lead responsible for the Competence Center Data Architecture, Data Modeling & Data Vault. For around 15 years he has leaded BI projects and is considered an expert for BI architectures and data modeling. Dirk is an advocate of flexible, lean and easily extendable data warehouse principles and practices.
He is co-author of the e_Business Intelligence - Leveraging DB2 for Linux on S_390 Redbook and Agile Business Intelligence. Dirk writes articles for German BI-Magazines about data modeling with a focus on data vault modeling. As a member of the Boulder BI Brain Trust (#BBBT), a solicited international speaker at conferences and expert for this topic, he shares his knowledge and experiences on his blog.