Data architect

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• Forschung & Entwicklung (allg.)

2019 – The Data Architect, INTERPOL, Lyon

Part of the architecture community and Architecture Review Board in a TOGAF type of organisation I review projects and consult on data architecture. I am responsible for the meta data management and architecture of the Hadoop data lake. I support the Unified Information Model at Interpol effort and have implemented a modelling environment of modularised OWL2 capable of building very large models (100s of classes, 1000s of properties and 10000s of axioms). Data from the Interpol RDBMS is integrated into RDF via my application IDES (Interpol data extraction system). This offers a very flexible and productive solution. As part of the project a reference ontology was built from standard (UMF,UN,etc) tables generating 10000s of reference classes.
Documentation of the full model is automated to produce LaTex/PDF,HTML and JSON/SQL/XML translations.
I also do data science with Network X and build analytical RDF databases for specific crime analysis such as terrorist networks and arms trade using Tika, Spacy, openCV etc. Ontology alignment/analysis with other models.I specialise in graph visualisation and have built good capabilities to support my work via various JS libraries and yEd. I consider myself a Python expert but have many years of Java experience as well. I also mentor the data analysts/developers at Interpol in data science/semantic technologies. Linux only expert. Latex expert.

Data architect specialising in semantic data (OWL/RDF), hands on person with Python. 30 years of experience in R/D