About Jeroen
Dutch
Native or bilingual
German
Conversational
English
Fluent
French
Basic
Russian
Basic
Experience
- rws.nlData engineerINTERNET OF THINGS (IOT)June 2025 - Today (1 year and 2 months)Utrecht, NetherlandsFull Stack Agile DevOps Internet of Things (IoT) for Dutch bridges, tunnels, and locks using SAS/Viya (including Studio, Visual Analytics, Environment Manager, Event Stream Processing, Lineage). Processing of streaming data into Greenplum (Postgres) for dashboards. All tasks involved, such as requirements analysis, design, creation, testing, integration, documentation. Data quality is always an important aspect here.
- IMG (https://schadedoormijnbouw.nl/)Data engineerPUBLIC SECTORMarch 2024 - May 2025 (1 year and 2 months)Groningen, NetherlandsFull Stack Agile (Financial) Management Information Dashboard. When I joined IMG, financial reporting was still done annually on an ad-hoc basis. I am now streamlining this into an automated process based on our DWH. This includes business analysis, data acquisition, modeling and integrating this data into the DWH, and creating reports based on this in SAS/EG, SAS/DI Studio, and SAS/Visual Analytics on SAS/Viya 4.0. This DWH and its reports are also being migrated to Azure + Power BI.
- nvwa.nlSAS / DI Studio developerPUBLIC SECTORNovember 2022 - November 2023 (1 year)Utrecht, NetherlandsDevelopment of data warehouse and dashboards using SAS / BDN, SAS DI Studio, SAS / EG and SAS / VA. The data warehouse is developed not (horizontal) layer by layer but (vertical) aspect by aspect. The development is metadata driven using BDN in datavault and star model. I work in an agile team addressing all of the above.
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Education
- PhDMathematics1994Models and modularity questions concerning Fermat and Klein curves