Degree in Statistics from the Universität Dortmund as well as a doctoral thesis on “Heteroskedastie- und Autokorrelationskonsistente Kovarianzmatrixschätzung im linearen Regressionsmodell" (Heteroscedasticity- and autocorrelation consistent covarianz matrix estimation within the linear regression model); managing director for four years at the collaborative research centre "Komplexitätsreduktion in multivariaten Datenstrukturen" (Reduction of complexity in multivariable data structures).
Activity focus at the CHE:
- Within the Universityranking, responsible for monitoring student interviews and the organisation and assessment of data
- Responsible for bibliometric analyses within the Universityranking for all disciplines
- Co-operation in several statistic assessment projects based on data from the UniversityRanking or other sources.
- since 9/2000 at CHE-Ranking.