Tobias Dummschat
Data Scientist
Hamburg, Germany
Summary
👤
Senior🎓
Top SchoolTobias Dummschat is a software developer specializing in machine learning who combines 8 years of engineering experience with a strong academic background in mathematics (MSc from Universität Hamburg) and a focus on graph theory. He has delivered production-focused ML systems—from a TÜV-certified data-driven balancing algorithm that halved resource usage to MLOps pipelines and industrial computer-vision prototypes—while improving software quality through CI/CD, packaging, and data validation. Comfortable across the stack, Tobias builds efficient Python prototypes (Polars), AWS infrastructure (CDK, Lambda, SageMaker), and model analysis that tunes architectures mathematically. He brings proven communication and teaching skills from five years tutoring and research collaboration, where he co-developed a visualization tool for abstract mathematical tangles. Curious and hands-on, he balances rigorous problem-solving with practical deployment, and outside work enjoys international cooking and reading about both fantasy and quantum computing.
9 years of coding experience
6 years of employment as a software developer
Master of Science - MS Mathematics, Master of Science - MS Mathematics at University of Hamburg
German, English, Danish
Stackoverflow
1reputation
0reached
1answer
0questions
Github Skills (52)
python10
spell10
testing10
dataframes10
command-line-interface10
hypothesis-testing10
pandas-dataframe10
validation10
dataframe10
rpg10
monster10
data-cleaning10
polars10
data-processing10
rust10
Programming languages (10)
Github contributions (5)
TobiasDummschat/Quick-Date-Poll-Bot
Jun 2020 - Jan 2025
A Discord bot for making quick date polls for small groups
Contributions:1 release, 5 PRs, 20 pushes in 4 years 7 months
discord-bot
TobiasDummschat/TobiasDummschat.github.io
Apr 2023 - Apr 2026
My personal website
Contributions:2 PRs, 15 pushes, 1 branch in 3 years
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