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Katrin Hoellering

Senior Consultant
Dusseldorf, DE

Katrin Hoellering has extensive experience in the following:

  • Actual modelling in RiskAgility FM and Prophet
  • Actuarial controlling
  • ALM
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Experience

Katrin has worked on different projects in life and health insurance in the German market, particularly on the following:

  • Further developing internal models; making code adjustments in RAFM, Prophet, and Java
  • Developing automated data processing, calculation tools, and validation tools
  • Working on migration testing

Before joining Milliman, Katrin worked about two years at Sparkassen Versicherung in inventory controlling. Her responsibility was further developing a Passive-Side internal model and making adjustments to the inventory in RiskAgilityFM. She also is involved in the development of automated reporting tools.

Previously, Katrin worked in the department of mathematics for private health insurance at Barmenia Krankenversicherung AG, programming a tool for auditing of rates using triggering factors.

Katrin has qualified technical experience with:

  • RAFM, Prophet
  • VBA, Java and R
  • SQL / SAS EG , Jira, and Confluence
Publications

Read their latest work

Article

Claims cost analysis in German private health insurance

19 April 2021 - by Alexander Krauskopf, Katrin Hoellering, Alexandra Pflumm
How machine learning algorithms can serve as good predictors of future claims cost for chronic diseases.
Article

Leistungsanalyse in der privaten Krankenversicherung: Methoden und Ergebnisse

23 February 2021 - by Alexander Krauskopf, Katrin Hoellering, Alexandra Pflumm
Die hier vorliegende Analyse beschäftigt sich mit der Prognose von chronischen Krankheiten unter Verwendung von Verfahren des Machine Learning.