Keynotes in 2019 edition Gergely Devenyi Director of Engineering, Cloudera Dr Mohammadjavad Faraji Senior Data Scientist, Roche Mateusz Fedoryszak Data Scientist, Twitter Arihant Gupta Software Developer, Booking.com Priyanka Prakash Product Owner, Booking.com Magnus Runesson Senior Data Engineer, Tink Erik Zeitler Lead software engineer, Klarna Speakers in 2019 edition Krzysztof Adamski Data Infrastructure Architect, ING Krzysztof Banel Consulting System Engineer, Data Center & Multi-cloud Solutions, Cisco Łukasz Borowiecki AI Sector Expert, Digital Poland Foundation Jon Bratseth Distinguished architect, Oath (former Yahoo) Maciej Bryński Big Data Architect, DXC Technology Simon Caruana Lead Engineer/Solution Design, Tesco Bank Mariusz Czopiński BigData Technical Sales, Certified IT Specialist L2, IBM Poland Michał Dyrda Senior Enterprise Data Scientist, Philip Morris International Artur Fijałkowski Big Data Devops Expert, ING Tech Poland Kamil Folkert CTO, Member of the Board, 3Soft Przemysław Gamdzyk CEO & Meeting Designer, Evention Arkadiusz Gąsior, Senior Big Data Engineer, RTBHOUSE Ewa Gruszka Technical Sales, Predictive Analytics, IBM Poland Juan Paulo Gutierrez Lead Data Engineer and Architect, Rakuten Fabian Hueske Software Engineer, Ververica Wit Jakuczun founder and co-owner, WLOG Solutions Krzysztof Jędrzejewski Principal Data Scientist, Pearson Adam Kawa CEO and Co-founder, GetInData Rob Keevil Data Analytics Platform Lead, ING Radosław Kita Team Lead, Adform Tomasz Kogut Lead Software Engineer, Adform Jörn Kottmann Senior Software Developer, Sandstone SA Ernst Kratky Big Data Analytics & AI Sales Lead – Datacenter EMEA, Cisco Philipp Krenn, Infrastructure | Developer Advocate, Elastic Piotr Krewski Big Data Consultant and Co-founder, GetInData Paweł Kubit Data Engineer, GetInData Paweł Leszczyński Hadoop Product Owner, Grupa Allegro Nikoleta Lindenau Associate Data Scientist, Pearson Bartosz Łoś Tech Lead, RTB House Maciej Martusewicz Software Client Architect, IBM Poland Maciej Marek Enterprise Data Scientist , Philip Morris International Darko Marjanović CEO & Co Founder, Things Solver Suneel Marthi Principal Technologist - AI/ML, Amazon Web Services Piotr Mechliński Country Leader for Data Science and AI, IBM Poland Andrzej Michałowski Head of AI Research & Development, Synerise Robin Moffatt Developer Advocate, Confluent Tomasz Nazarewicz Data Engineer, GetInData Ananth Packkildurai Senior Data Engineer, Slack Technologies Inc Dhanesh Padmanabhan Director of Engineering, Truecaller Maciej Paliwoda Solution Engineer, VERTICA Magdalena Paszko Head of BI & Data Science, SHOWROOM Goran Pavlović Integration Architect, Vip Mobile Maciej Próchniak Software Lead Developer, TouK Wojciech Ptak CTO FreshMail, Consultant, Trainer, FreshMail Marek Pyka Cloud Solutions Architect - Artificial Intelligence, Microsoft Polska Mateusz Pytel Google Certified Professional - Cloud Architect, GetInData Emil Ruchała Data Analyst & BI Developer, GetInData Guido Schmutz Solution Architect, Trivadis AG Max Schultze Data Engineer, Zalando SE Radek Stankiewicz Strategic Cloud Engineer, Google Cloud Agnieszka Strzałka Data Engineer, GetInData Łukasz Suchenek Conferences Editor, Evention Klaudia Wachnio Specialist , GetInData, Marketing&Training Marek Wiewiórka Big Data Architect, GetInData Arkadiusz Wiśniewski Senior Manager @IBM Analytics, Central & Eastern Europe, IBM Polska Mikołaj Wiśniewski Big Data, GetInData Piotr Wygocki co-founder, MIM Solutions Dawid Wysakowicz Software Engineer, Ververica (former data Artisans) Itai Yaffe Big Data Tech Lead, Nielsen Krzysztof Zarzycki Big Data Architect, CTO and Co-founder, GetInData Paweł Zawistowski Lead Data Scientist, Adform, Assistant Professor, Warsaw University of Technology Tomasz Żukowski Data Analyst, GetInData Michał Żyliński Customer Engineer, Google