Till Tietz
About Till Tietz
Till Tietz is a CX Data Scientist at Delivery Hero SE with extensive experience in causal inference and computational social science.
Title
Till Tietz holds the title of CX Data Scientist, working in the On-site department at Delivery Hero SE.
Current Position at Delivery Hero SE
Till Tietz is currently employed as a CX Data Scientist at Delivery Hero SE, where he is part of the On-site team. His role involves leveraging data science techniques to improve customer experience.
Previous Work at Delivery Hero SE
Till Tietz has held multiple positions at Delivery Hero SE. From 2023 to 2024, he worked as a CX Data Analyst for six months. Prior to that, he served as a Data Analyst in the Customer Experience Insights team as an intern in 2023 for six months.
Professional Experience
Till Tietz has an extensive background in data science and statistics. He worked as a Statistics Consultant at the London School of Hygiene and Tropical Medicine, U. of London from 2022 to 2023 for six months. Before that, he was a Research Analyst Statistician at WZB Berlin Social Science Center for two years from 2021 to 2023 and at Humboldt-Universität zu Berlin for three years from 2020 to 2023. Additionally, he served as a Research Assistant at the Raoul Wallenberg Institute of Human Rights and Humanitarian Law in 2018 for seven months and was a Researcher in Data Science at Re-Metall Deutschland AG for five years from 2017 to 2022.
Educational and Research Background
Till Tietz has a strong educational and research background in computational social science and causal inference. He has a particular interest in developing statistics software and focuses on effectively communicating analytics insights.