> Markdown version of [/@daniel-rohr](https://www.wearedevelopers.com/@daniel-rohr). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Daniel Rohr Data science squad manager building retail machine learning systems at ALDI SÜD. ## About Daniel Rohr optimizes retail operations at ALDI SÜD. As a data science squad manager, he focuses on applied machine learning, specifically building systems that manage special buys end-to-end across the store network. His talks cover integrating precise allocation models within modern cloud data lake environments to improve daily retail decision-making. Before transitioning to applied data science for startups and enterprise companies, Daniel spent over a decade conducting fundamental research in quantum chemistry. ## Past Sessions ### World Congress 2024 · July 17, 2024 Berlin, Germany - [Empowering Retail Through Applied Machine Learning](https://www.wearedevelopers.com/videos/976-empowering-retail-through-applied-machine-learning) · 30 min · 🎥 Watch recording ## Videos - [Empowering Retail Through Applied Machine Learning](https://www.wearedevelopers.com/videos/976-empowering-retail-through-applied-machine-learning) · Christoph Fassbach, Daniel Rohr