CV
My extensive CV
General Information
| Full Name | Andrej Dvornik |
| Languages | Slovenian (native), English (C2), German (B2), French (A1) |
Experience
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2019 - present Postdoctoral researcher, data science lead
Ruhr-Universität Bochum, Bochum, Germany - Built scalable pipelines for 10M+ object datasets; automated analysis and visualization.
- Developed advanced ML/statistical models, applied in 5+ peer-reviewed papers.
- Supervised MSc & BSc students; co-led international research collaborations.
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2015 - 2019 PhD researcher
Leiden University, Leiden, The Netherlands - Processed and analysed petabyte-scale astronomical imaging data with Python and SQL.
- Developed software for statistical modelling and Bayesian inference.
Education
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2019 PhD in Astronomy and Astrophysics
Leiden Observatory, Faculty of Science, Leiden University, The Netherlands - Thesis title: The Galaxy - Dark Matter Connection: A KiDS Study
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2015 MSc in Astronomy
Leiden Observatory, Faculty of Science, Leiden University, The Netherlands -
2013 BSc in Physics
Faculty of Mathematics and Physics, University of Ljubljana, Slovenia
Open Source Projects
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2019-now OnePower
- Python package for computing power spectra and one-point statistics using the halo model framework.
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2021-now OneCovariance
- Python package for computing covariance matrices for cosmological analysis.
Honors and Awards
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2009 - 2013 - Žiga Zois scholarship for exceptional students
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2013 - 2015 - AdFutura scholarship
Academic Interests
- Weak gravitational lensing, large scale structure, cosmology, dark matter, dark energy, galaxy-dark matter connection, halo model
Skills
| Programming & Tools | Python, C, julia, Swift, SQL, bash/zsh, Objective-C, TensorFlow, PyTorch, scikit-learn, pandas, NumPy, SciPy, matplotlib. |
| Data Science Expertise | Bayesian statistics, MCMC, machine learning, regression analysis, big data pipelines, distributed computing, deep learning, time-series analysis, graph analytics. |
| Leadership & Communication | International team coordination, mentoring, public speaking, stakeholder engagement, cross-functional collaboration. |