Sebastian Zajac earned his PhD in Physics at the University of Silesia in Katowice. He is currently a theoretical physicist, an assistant professor and an associate dean for infrastructure at the
Faculty of Mathematics and Natural Studies, Cardinal Stefan Wyszynski University in Warsaw (Poland).

He is a American Physical Society member. The focus of his research is mathematical physics, statistics and data analysis, in particular phenomenology of neutrino physics and geometry, topology and Category Theory in Quantum
Mechanics and Quantum Field Theory. His latest publications center around the flavour problem in the field of neutrino physics. With
prof. Piotr Sulkowski they are trying to characterize RNA and protein structures by their topological characteristics called genus.

Doctor of Philosophy
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*17.09.2013*

Advisor: prof. dr hab. Marek Zralek

Accelerator neutrino oscillations and their non-standard interactions (PL).
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Master of Science
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*27.06.2007*

Advisor: dr hab. Jerzy Król

Some geometrical and topological methods in classical and quantum field theory.(PL)
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Bechelor of Science
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*27.06.2005*

Advisor: dr hab. Jacek Syska

Time Series analysis with ARMA and ARIMA processes. Application in SAS. (PL)
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Musician
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*2004*

Advisor: Franciszek Prus

Accordeon class.

S.Z., C. Geary, E. A. Andersen, P. Dabrowski-Tumanski, J.Sulkowska, P.Sulkowski

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* Scientific Reports volume 8, Article number: 17537 (2018)*

P. Chaber, B. Dziewit, J. Holeczek, M. Richter, M. Zrałek, S.Z.

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*Physical Review D 98, 055007*

Seminar from Discrete 2018 conference (Wienna)

Seminar from NOW 2018 Conference (Ostuni, Italy)

S.Z. AMA Institute

• *PyPI library*

Free python library for scorecard model builder.

B.Dziewit, J.Holeczek, M.Richter, M.Zralek, S.Z.

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Physics of Atomic Nuclei Vol. 80, No. 4 (09.2017)
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B.Dziewit, J.Holeczek, M.Richter, M.Zralek, S.Z.

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Physics of Atomic Nuclei Vol. 80, No. 2 (07.2017)
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B.Dziewit, J.Holeczek, M.Richter, M.Zralek, S.Z.

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Acta Physica Polonica B46 (2015)
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B.Dziewit, M.Zralek, S.Z.

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Acta Physica Polonica B44 (2013)
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B.Dziewit, M.Zralek, S.Z.

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Acta Physica Polonica B42 (2011)
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E.W.Piotrowski, J.Sładkowski, J.Syska, S.Z.

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Physica Status Solidi B, 246 (2009)
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J.Syska, M.Zralek, S.Z.

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Acta Physica Polonica B38 (2007)
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AMA Institute, Warsaw
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*10.2017*

UKSW
WMP. SNŚ Warsaw
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*09.2016*

Warsaw School of Economics, Warsaw
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*02.2016*

UKSW WMP.SNS, Warsaw
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*09.2015*

Maxymiser Oracle, Warsaw
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*11.2015-02.2016*

University of Silesia, Katowice
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*04.2014-04.2018*

UKSW WMP.SNS, Warsaw
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*10.2013-09.2015*

Warsaw University, Warsaw
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*09.2013-09.2014*

GoWork, Warsaw
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*07.2013-01.2015*

Biostat, Rybnik
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*11.2011-01.2012*

Wasko, Gliwice
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*07.2011-09.2011*

- Data processing in SAS: part I (SAS 2017)
- Data processing in SAS: macro language (SAS 2017)
- Introduction to Machine Learning with Python (Sages 2017)
- BigData Analysis with Apache Spark (ESSAM-ICM 2016)
- Designing and creating OLAP cubes (SAS 2016)
- Business analysis with SAS Visual Analytics (SGH, SAS 2016)
- Introduction to Big Data and Apache Hadoop (Sages 2014)