Chantal Höller-Holtrichter

Antwerp, Belgium

Mobile: +46 73 574 03 69

Email: Chantal.Holler-Holtrichter@Student.AP.be

Chantal Höller-Holtrichter

Profile Summary

Currently completing my training as a Software Developer, building on a strong academic background in Statistics and Mathematics and several years of experience working with data, analysis, and epidemiological research. I bring a data‑driven mindset to software engineering, combining analytical precision with modern full‑stack development skills.

Broadly curious, multilingual, and internationally experienced, I have lived in Sweden and Germany and am currently based in Belgium. These experiences shaped my adaptability, communication style, and intercultural competence.

Core Skills

Programming & Development

JavaScript, TypeScript, HTML, CSS; Node.js, Express; C#; SQL, MongoDB; Git, GitHub

Data & Analytics

SAS, R, STATA, SPSS; SQL; Data cleaning, modelling, visualization; Cohort data experience

Tools

Linux, MS Office, MS Access, LaTeX

Soft Skills

Agile teamwork, analytical thinking, scientific writing, project coordination

Languages

German (Native), English (B2), Dutch (B2), Swedish (B1), French (B1)

Professional Experience

Data Analyst

Gartenbau‑Versicherung, Wiesbaden 09/2020 – 11/2020
  • Managed and analyzed insurance datasets using SQL
  • Developed data visualizations for decision‑making
  • Optimized internal data processes

Scientific Researcher

Bielefeld University 08/2013 – 12/2017
  • Conducted statistical analyses using SAS, R and MS Access
  • Contributed to the BaBi birth cohort study
  • Published scientific articles and presented research findings
  • Ensured data quality, study design, and project coordination

Intern

Federal Statistical Office of Germany, Wiesbaden 04/2011 – 05/2011
  • Anonymized STATA output for official microdata
  • Prepared datasets under strict confidentiality standards
  • Supported researchers using official statistical datasets

Scientific Assistant / Tutor

RWTH Aachen & Bielefeld University 2007 – 2012
  • Taught Mathematics and Economics courses
  • Assisted research in macroeconomics and applied economics

Education

Graduaat Programmeren

AP Hogeschool Antwerpen since 09/2025

Dutch Language Year (B2)

University of Antwerp 09/2024 – 06/2025

English Intensive Course

Nässjö Lärcenter, Sweden 01/2024 – 06/2024

Swedish Studies (B1)

Nässjö Lärcenter, Sweden until 01/2024

Master of Science – Applied Statistics

Bielefeld University 2011 – 2014

Bachelor of Science – Mathematics (Minor Economics)

RWTH Aachen 2006 – 2011

Publications (Selection)

Other