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Dr. rer. nat. M. Sc. M. Ed.

Riko Kelter

Dr. Riko Kelter

Scientific associate

website

Office address

Robert-Koch-Str. 10
Building 55
50931 Cologne (Germany)

Post address

Uniklinik Köln
IMSB Geb. 55
50924 Köln

Research Focus

  • Mathematical and Bayesian Statistics
  • Statistical evidence measures in medical research and clinical trials
  • Sequential and group-sequential study designs for phase-II-trials

Professional Career

since 11/2025 - Principal Investigator of the project Bayesian sequential design for phase II trials with applications in bariatric and metabolic surgery, Institute of Medical Statistics and Computational Biology, University of Cologne

05/2024–10/2025 - Teacher preparatory service of the state of Northrhine.Westphalia, Center for  Practical Teacher Training, Engelskirchen

10/2022–04/2024 - Post-Doc at the project DigStat (https://www.orca.nrw/oer/oer-finden/gefoerderte-kurse/oercontent-nrw/digstat/), Department of Mathematics, University of Siegen

10/2021–10/2022 - Post-Doc at the project OER.Stochastik.NRW (https://www.oer-stochastik-nrw.de/), Department of Mathematics, University of Siegen

05/2020–10/2021 - Scientific Assistant, Department of Mathematics, University of Siegen 05/2018–05/2020 - Doctoral student and doctoral fellowship recipient of the Graduate Center of the University of Siegen, University of Siegen

Education

2021   Dr. rer. nat. in Mathematics with a research-focus on statistical hypothesis testing in medical research, awarded by the Faculty of Natural and Technical Sciences, University of Siegen

2018   Doctoral Scholarship, Graduate Center of the University of Siegen

2021   Master of Science in Mathematics, University of Siegen

2017   Master of Education in Computer Science and Mathematics, University of Siegen