Über Marija
- I am a mathematician with several years of experience in teaching and research, now focusing on applying quantitative methods to real-world problems in risk and decision-making.
- statistical analysis
- simulation models (Monte Carlo)
- data-driven insights
- Risk modeling and scenario analysis
- Monte Carlo simulations (Python / Excel)
- Statistical analysis and interpretation
- Forecasting and decision support tools
- Clear explanation of complex results
- simple and transparent models
- clear communication of results
- practical solutions rather than theoretical complexity
Englisch
Muttersprachlich oder zweisprachig
Deutsch
Verhandlungssicher
Projekt- und Berufserfahrung
- University of ZurichResearch Assistant – Data Science & OptimizationOktober 2022 - März 2023 (5 Monate)
- Collected and structured large-scale quantitative datasets (50,000–200,000+ records) across multiple analytical workflows, enabling data-driven decision-making for optimisation research and ensuring high data integrity.
- Validated data quality and resolved inconsistencies across datasets, applying rigorous cross-checks to maintain analytical reliability.
- Built reproducible analytical pipelines in R, reducing data preparation and reporting turnaround time by approximately 30%, freeing capacity for higher-value analysis.
- Performed exploratory data analysis and statistical diagnostics to detect anomalies, inconsistencies, and variability patterns.
- Basel School of Business / Cesar Ritz Colleges LucerneLecturer – Quantitative & Statistical MethodsJanuar 2018 - Juli 2022 (4 Jahre und 6 Monate)
- Delivered applied statistics and quantitative methods courses to 400+ students across multiple programmes over 4+ years, achieving a teaching evaluation score of 4.6/5 through clear communication and structured problem-solving.
- Designed case-based exercises using real-world datasets to teach probability, uncertainty, and decision making under risk.
- Restructured course materials to emphasise practical data interpretation, contributing to measurably improved student engagement and comprehension across all cohorts.
- IndependentClaims & Risk AnalysisMärz 2026 - April 2026 (1 Monat)•Analysed multi-variable insurance claims datasets to identify claim frequency, severity patterns, and loss variability across policy lines, benchmarking findings against industry reserving assumptions.•Identified tail-risk exposure, anomaly patterns, and claims development trends using EDA and statistical diagnostics to inform non-life reserving and pricing decisions.•Designed structured data validation workflows in Python and R to improve dataset reliability across large insurance datasets (50,000–200,000+ records).•Evaluated claims development behaviour and reserve uncertainty with reference to IFRS 17 and Solvency II reserving principles.
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Ausbildung und Abschlüsse
- MSc inUniversity of Zurich2017MSc in
- BScUniversity of Banja Luka2015BSc
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