Ondrej Gresak Location
Prague, Czechia
Ondrej Gresak Work
- 2014 - now Freelance Business Intelligence Consultant @ dolphin consulting
- 2014 - 2014 Freelance Business Intelligence Consultant @ Simplity
- 2011 - 2014 Freelance Business Intelligence Consultant @ dolphin consulting
- 2009 - 2011 Senior Consultant @ NAOD s.r.o.
- 2006 - 2008 Senior Consultant @ Reporters
Ondrej Gresak Education
- Vysoká škola ekonomická v Praze
Ing. (Information Technology)
- Obchodní akademie Tomáše Bati
Ondrej Gresak Skills
- Teradata
- Data Integration
- SQL Server
- ETL
- Data Warehousing
- Business Intelligence Tools
- Czech
- Agile Development
- Sql Server 2008 R2
- Datastage
Ondrej Gresak Summary
Ondrej Gresak, based in Prague, Czechia, is currently a Freelance Business Intelligence Consultant at dolphin consulting. Ondrej Gresak brings experience from previous roles at Simplity, dolphin consulting, NAOD s.r.o. and Reporters. Ondrej Gresak holds a Ing. in Information Technology @ Vysoká škola ekonomická v Praze. With a robust skill set that includes Teradata, Data Integration, SQL Server, ETL, Data Warehousing and more. Ondrej Gresak has 2 emails on RocketReach.
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