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saracrnomarkovic/README.md

Hi, I'm Sara 👋

Final-year Statistics student at the Faculty of Mathematics, University of Belgrade.

Interested in:

  • Data Science
  • Machine Learning
  • Forecasting
  • Statistical Modeling
  • Optimization

Current Focus

My goal is to bridge the gap between academic knowledge and real-world applications of Data Science.

Through independent projects in forecasting, machine learning and optimization, I aim to strengthen my practical skills and gain experience solving real business and research problems.

I am always interested in connecting with professionals, researchers and mentors who share similar interests.

Featured Projects

Flight Price Forecasting

Developing a machine learning system for airline ticket price monitoring and forecasting using automated data collection and predictive modeling.

Olympic Games Medal Prediction

Predictive modeling of Olympic medal outcomes using historical sports and socioeconomic data.

Portfolio Optimization

Comparison of Markowitz and CVaR portfolio optimization approaches using hedge fund return data.

Rocket Systems Analysis

Regression, classification and clustering techniques applied to a missile systems dataset.

Skills

Python • R • SQL • Machine Learning • Statistics • Forecasting • Data Visualization • Statistical Modeling

Contact

Email: sara.crnomarkovic2002@gmail.com

LinkedIn: https://www.linkedin.com/in/saracrnomarkovic/

GitHub: https://github.com/saracrnomarkovic

Popular repositories Loading

  1. Rocket-Dataset-Analysis Rocket-Dataset-Analysis Public

    Predicting rocket range and analyzing launch system characteristics using machine learning techniques.

    HTML

  2. Olympic-Games-Medal-Prediction-Project Olympic-Games-Medal-Prediction-Project Public

    Machine learning models for predicting Olympic medal counts using historical and socio-economic data.

    Python

  3. 100-Prisoners-Problem 100-Prisoners-Problem Public

    Theoretical and simulation-based study of the 100 Prisoners Problem, combining probability theory, cycle decomposition of permutations and large-scale Monte Carlo experiments.

    Jupyter Notebook

  4. Flight-Price-Forecasting Flight-Price-Forecasting Public

    Airline ticket price monitoring and forecasting using machine learning.

    Python

  5. saracrnomarkovic saracrnomarkovic Public

  6. CVaR-Portfolio-Optimization CVaR-Portfolio-Optimization Public

    Portfolio optimization using Markowitz theory and Conditional Value-at-Risk (CVaR). Implemented Global Minimum Variance, efficient frontier construction, CVaR minimization via linear programming, a…

    R