Speakers from all

Tugdual Grall
Technical Evangelist at MapR
Umesh Dangat
Uwe Korn
QuantCo
Varun Thacker
Engineer
Vasia Kalavri
KTH Royal Institute of Technology
Vincent Warmerdam
GoDataDriven
Vlad Dolezal
Volker Janz
InnoGames GmbH
Volker Mische
William Benton
Red Hat, Inc
Alexander Sibiryakov
Ex-Yandex search quality engineer, data scientist at Avast!
Anca Kopetz
Kelkoo
André Bois-Crettez
Kelkoo
Andreas Neumann
Continuuity
Barrie Kersbergen
bol.com
Boaz Leskes
Elasticsearch
Breno Faria
IntraFind Software AG
Chris Hostetter
LucidWorks
Christoph Goller
IntraFind Software AG
Dawid Weiss
Carrot Search
Dirk Primbs
Google Germany
Dmitry Mescheryakov
Fabrizio Manfredi
Federico Mosca