I am a data-driven particle physicist with strong analytical skills and expertise in statistical modeling and computational methods. I am passionate about turning complex data into actionable insights and applying scientific rigor to real-world challenges. During my PhD, I collaborated with CERN - the largest particle physics laboratory in the world, where I was analysing terabytes of physics data. The setting of the collaboration with scientists across the globe taught me often work remotely

Ondřej Theiner

I am a data-driven particle physicist with strong analytical skills and expertise in statistical modeling and computational methods. I am passionate about turning complex data into actionable insights and applying scientific rigor to real-world challenges. During my PhD, I collaborated with CERN - the largest particle physics laboratory in the world, where I was analysing terabytes of physics data. The setting of the collaboration with scientists across the globe taught me often work remotely

Available to hire

I am a data-driven particle physicist with strong analytical skills and expertise in statistical modeling and computational methods. I am passionate about turning complex data into actionable insights and applying scientific rigor to real-world challenges.

During my PhD, I collaborated with CERN - the largest particle physics laboratory in the world, where I was analysing terabytes of physics data. The setting of the collaboration with scientists across the globe taught me often work remotely

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Experience Level

Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
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Language

Czech
Fluent
English
Advanced
French
Beginner
Spanish; Castilian
Beginner

Work Experience

Analyst - LHC data analysis (ATLAS/CERN) at CERN
January 1, 2021 - January 1, 2024
Searched for new physics in ATLAS data sets; performed statistical hypothesis testing using ROOT, Python, and C++.
Software Optimisation Engineer - Data Reconstruction at CERN
January 1, 2021 - January 1, 2023
Optimised part of the data reconstruction software for triggering; achieved ~1.2% CPU time reduction in online reconstruction.
Containerisation of analysis software at CERN
January 1, 2022 - January 1, 2024
Containerised analysis workflow using Docker and RECAST (YAML-based workflow description framework).
Presenter - Research results at University of Geneva, CERN
January 1, 2019 - January 1, 2024
Presented work and research results at collaboration meetings and international conferences.
Developer - TDAQ System at CERN
January 1, 2019 - January 1, 2021
Participation in the development of the trigger and data acquisition system; C++ software for detector readout and data acquisition.
Simulation and Testing of Semiconductor Detectors at Charles University
January 1, 2016 - January 1, 2019
Laser-tested and simulated response of strip silicon detectors for the ATLAS Upgrade, CERN.
Automated Processing of Astronomical Images at ASCR (Astronomical Institute)
January 1, 2013 - January 1, 2014
Developed software for processing of CCD images using Java and MySQL.

Education

Doctoral degree (Ph.D.) - Particle Physics at University of Geneva, Faculty of Science
January 1, 2019 - January 1, 2024
Master’s degree (Mgr.) - Nuclear and Subnuclear Physics at Charles University, Faculty of Mathematics and Physics
January 1, 2017 - January 1, 2019
Bachelor’s degree (Bc.) - General Physics at Charles University, Faculty of Mathematics and Physics
January 1, 2014 - January 1, 2017

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Education, Professional Services

Experience Level

Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
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