About

Work Experience

• Enterprise Data Architect / Data Engineer, BMW Group

  Oct, 2021 - Present

  Take on the role as Data Engineer with prospects to Enterprise Architecture styled software development, working with CriticalTechWorks, Portugal, jointly together on lifting market data into AWS - based on a Data Mesh architecture approach. Have a insight look via Josef's blog post on our backend: https://www.linkedin.com/pulse/metadata-key-your-data-strategy-josef-viehhauser/
  Always plan ahead, thinking about lift this architecture in a evolutionary approach towards a Data Hub architecture and then enhance it by an Enterprise Knowledge graph with the power of deductive reasoning capabilities (2022ff.).

• Technology Scouter and Enterprise IT-Architect, BMW Group

  Dec, 2017 - Sep, 20213 years 9 months

  Technology Scouting and Innovation Management (to name some cornerstones: blueprinted Quarkus for cloud-native Java EE apps (with the power of MicroProfile APIs) on Public cloud envirnoments; Cost optimization for data related Python-processing like Python Dask and Numba or Data Virtualization via Alluxio; introduce Web Assembly as game changer technology in terms of web-browser/Electron-app-based connected engineering via web-scaling-architectures.
  IT-Technical Enterprise Architecture on Java EE applications and legacy applications migrating towards Microsoft Azure in a stream-lined approach for quick cloud adoption.

• IT-Project Lead in Business Intelligence / Data Warehouse project on global bank risk management, BMW Group Financial Services

  Jul, 2015 - Nov, 20172 years 4 months

  Post 2008/2009 financial crisis project of BMW Bank, to address monitoring all bank risks of the bank's risk portfolio(s). Therefore, design a data warehouse DWH on basis of Oracle 12c, Informatica ETL, SAS risk calculations and a SAP BusinessObjects reporting.

• Technical Business Analyst in BI / Data Warehouse project on global bank risk management, BearingPoint

  Jun, 2012 - Jun, 20153 years

  Post 2008/2009 financial crisis project of BMW Bank, to address monitoring all bank risks of the bank's risk portfolio(s). Therefore, my role was the logical amalgamation of business KPIs in the reporting system / dashboards with the related data sources with respect to compliance with the calculation logic (e.g., market loads > calc engine > risk calculations - within certains SLAs and in terms of a wholistic bank portfolio view (all risks have to be calculated in a certain time window in order to meet Basel II / MaRisk requirements)).

Skills

Education