Matthias Ossadnik
System Architect at Allianz Global Corporate & Specialty (AGCS)
Bavaria, Germany
Summary
👤
Senior🎓
Top SchoolMatthias Ossadnik is a system architect and former data scientist with 11 years of experience applying theoretical physics, statistical modeling, and machine learning to risk management and enterprise data platforms. Currently at Allianz Global Corporate & Specialty, he has progressed from senior data scientist to senior data engineer and now designs systems that operationalize advanced analytics at scale. His background in theoretical condensed matter physics and a Dr. sc. from ETH Zürich informs a rigorous, model-first approach to complex problems and scientific computing. He blends consulting experience in risk modeling with hands-on engineering to translate probabilistic models into robust, auditable production systems. Based in Bavaria, he combines deep analytic rigor with practical delivery—often surfacing subtle model assumptions that improve business resilience.
11 years of coding experience
7 years of employment as a software developer
Diplom, Physics, 1.0 (sehr gut), Diplom, Physics, 1.0 (sehr gut) at Julius-Maximilians-Universität Würzburg / University of WuerzburgDr. sc., Theoretical Physics, Dr. sc., Theoretical Physics at ETH Zürich
German, English, Portuguese
Stackoverflow
911reputation
56kreached
40answers
0questions
Github Skills (18)
matching8
approximate8
tf-idf7
espn7
dictionary7
tensorflow6
scikit-learn6
statistics6
loss-functions6
python6
regex6
numpy6
pandas6
precision-recall6
padding5
Programming languages (3)
Github contributions (5)
mossadnik/mossadnik.github.io
Dec 2017 - Jun 2021
posts on statistics and numerics
Contributions:34 commits, 6 PRs, 36 pushes in 3 years 7 months
statisticspostsespn
mossadnik/spline_utils
Feb 2018 - Jan 2019
Contributions:5 commits, 3 pushes, 1 branch in 11 months
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