Speakers from all

Red Hat, inc.
Architect
SAP SE
Stefanie Janine Stölting
Ververica
Hortonworks
DataEngineer/Scientist
Cloudera
LinkedIn
Endocode AG
Ververica
shopping24 internet group
Trademob GmbH
Cloudera
State and University Library, Denmark
Adobe Systems
Open Source Technical Evangelist
Elastic