Christopher

Hi 👋, I am an interdisciplinary PhD student at the University of Mannheim (Germany) and a researcher at the Cologne Center of Comparative Politics working at the intersection of Natural Language Processing and Computational Political Science.

🎓 I hold a master degree in Computer Science (2018, with a minor in Philosophy) and a master degree in Political Science (2019) from the Technical University Darmstadt (Germany). 🐾 During my studies, I spent a semester abroad 🇨🇭 (2016/2017) at the University of Zurich and ETH Zurich as a special student and research assistant at the Computational Social Science lab (ETH Zurich, Switzerland). Before my PhD journey at the University of Mannheim, I worked as a researcher in Natural Language Processing at the UKP lab (Technical University Darmstadt, Germany) (2018-2021). During my PhD, I was also a visiting researcher 🎒 at Cologne Center for Comparative Politics (2023), a research asssistant at the Mannheimer Zentrum für Europäische Sozialforschung (2024), a short-term research visiting at The Alan Turing Institute (2024) and University of Zurich, IPZ (2024) as well as in the junior researcher program for a research visit at GESIS - Leibniz Institute for the Social Sciences (2024).

Since 2022, I have been co-organizing the tada.cool speaker series (w/ >30 speakers, >700 Slack members) as well as the workshop on Computational Linguistics for Political and Social Sciences (KONVENS 2022, 2023 & 2024). In 2025, I co-organize the first workshop on “Validating Social Text-as-Data Methods” (VaLiSTAD) @ ICWSM. I have also supported the BigScience/ BLOOM project (2022), the Data Provenance Initiative (2023-today) and led a team in the Expediction Aya (2024), which won the “Most Innovative Project” 🏆 award. I also received the Open Science Grant from the University of Mannheim for the datasets.cool project (2024-2025) and won the award 🏆 “Best Data Quality Insights” (LMU DataFest 2025).

👥 Besides research, I am an academic coach. I have worked as a certified writing coach ✍️ at the Computer Science writing lab University of Hagen (Germany) and the SchreibCenter at the Technical University of Darmstadt. Since 2020 I am also a qualified stress management trainer 🧠 (DADeSp, Technical University Darmstadt, 2020) with focus on the academic and university context. As part of my support for the FirstGen initiative ArbeiterKind, I conduct free open time and stress management workshops and I have started an initiative to establish an open virtual writing lab. Since 02/25, I am completing a certification program (around 12 months) with my dog 🐕‍🦺 to qualify as a licensed pedagogical support team.

For 2025, I have planned to be in Milan (IT) ✔️, Konstanz (DE) ✔️, Munich (DE) in March ✔️, Oxford (UK) March/April ✔️, London (UK) ✔️, Vienna (AU) in April ✔️, Praque (CZ) in May, Madrid (ES) in June, Copenhagen (DNK) in June, Zurich (CH) in August, Hildesheim (DE) in September, Bern (CH) tbd and other places to be decided. Also you can often find me in Cologne and Mannheim. I would be happy to chat ☕️ about CSS if anyone is around during these times. Please feel free to send me a message.

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