Information Systems and Business Analytics
Franziska Ullmann, M. Sc.
Information Systems and Business Analytics 

Franziska Ullmann

Contact

Franziska Ullmann

Summary

Franziska Ullmann is a research associate at the Chair of Business Information Systems, esp. Business Analytics at Chemnitz University of Technology. She completed her Master's degree in Business Information Systems with a specialization in Business Intelligence & Analytics at Chemnitz University of Technology.

Teaching

Ms. Ullmann is involved in the following courses offered by the chair:

  • Managing AI (Tutorial, winter semester 2026/27)
  • Design of Decision Systems (Tutorial, winter semester 2026/27)

Research Interests

Her research interests include:

  • Data Quality
  • Open Data

Curriculum Vitae

Professional Experience:

04/2023 - Present

07/2017 - 09/2019

  • Student Research Assistant in the "TU4U" project

07/2017 - 03/2019

  • Working Student in Software Development at comcrypto GmbH

Education:

04/2019 - 03/2023: Master's Studies

  • Business Intelligence & Analytics (M. Sc.) at Chemnitz University of Technology
  • Master's thesis: "Improving Data Quality in the Real-time Data Warehouse - Requirements-oriented Evaluation of Methods"

10/2015 - 03/2019: Bachelor's Studies

  • Applied Computer Science (B. Sc.) at Chemnitz University of Technology
  • Specialization: Distributed Systems
  • Bachelor's thesis: "Performance Analysis of Blinding Operations on Elliptic Curves"

Publications

Eger, B. L., Ullmann, F., Dinter, B. et al. (2025). Mit Open-Source-LLMs zu aussagekräftigen Metadaten: Sprachmodelle als Schlüssel für nutzerfreundliche Open-Data-Portale. In HMD 62 (pp. 1112–1126).