Tommy Markstein
Sr. Machine Learning Engineer at Deutsche Bahn
Berlin, Germany
Summary
👤
Senior🎓
Top SchoolTommy Markstein is a senior machine learning engineer based in Berlin with a decade of experience applying data science and ML across industry-scale systems, from predictive maintenance and anomaly detection in power systems to fraud detection in finance. Currently at Deutsche Bahn’s AI Factory, he blends production-focused ML engineering with a strong embedded-systems background developed at Rolls‑Royce, including CAN/UDS diagnostics, AES-backed embedded security, and signal analysis. His trajectory combines hands-on measurement and vibration expertise from early engine-development roles with modern deep learning and reinforcement learning work, enabling robust solutions that bridge hardware and cloud. Notably, he pairs a physics education (Dipl.-Phys.) with ongoing planetary sciences study, a combination that signals both rigorous analytical training and curiosity-driven research.
10 years of coding experience
10 years of employment as a software developer
Master of Science - MS, Planetary Sciences and Space Exploration, Master of Science - MS, Planetary Sciences and Space Exploration at Freie Universität BerlinDipl.-Phys., Physics, Dipl.-Phys., Physics at Technische Universität Chemnitz
German, English
Stackoverflow
111reputation
8kreached
7answers
2questions
Github Skills (121)
python10
digital-signal-processing10
deep-learning10
satellite10
serve10
neat10
neuroevolution10
sports-data10
unity3d10
tensorflow10
machine-learning10
ml9
simulations9
neural-network9
deep-reinforcement-learning9
Programming languages (6)
Github contributions (5)
markste-in/neat-python
Aug 2023 - Nov 2024
Python implementation of the NEAT neuroevolution algorithm
Contributions:3 PRs, 14 pushes, 3 branches in 1 year 3 months
markste-in/battery-test
Dec 2023 - May 2024
Contributions:86 pushes, 1 branch in 4 months
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