Katja Stepišnik

Experience

• 

  RESULT

  Oct 2015 - Mar 2023

  Building a "data shop" platform on AWS, which is collecting, transforming, ingesting, analzying etc. data from different sources (external DBs, servers etc.) for Sixt GmbH & Co. Autovermietung KG company as an external collaborator. Data modelling, DWH architecture, development of planning forms in a cloud planning software in a browser-based solution. Technical leader of the group.Discovery sessions with Customers to prepare Solution Architecture document for the planning and forecasting cycle for all processes within company (Purchase, Production, Sales, HR, Quality, Marketing, Maintenance, Logistics, Investments, Finance). Developing and building of Oracle Data Warehouse (DWH) for Sixt GmbH & Co. Autovermietung KG company as external collaborator. Developing, deploying, and maintaining BI interfaces - those include query tools, data visualisation and interactive dashboards, ad hoc reporting, and data modelling tools.

  • Data Analyst

    Jun 2022 - Mar 2023

  • Planning Systems Developer and Solution Architect

    Jan 2019 - Mar 2023

  • Database Developer

    Jun 2016 - Dec 2018

  • BI Developer

    Oct 2015 - Dec 2018
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  Sportradar

  Apr 2023 - now

  Product Analyst