Open to opportunities

Henrietta Pörschke

@henriettaprschke

Message

Data analyst leveraging public health expertise to deliver actionable insights.

Germany

Message

What I'm looking for

I seek roles where I can apply analytics to drive decision-making, build dashboards and predictive models, and contribute to public health or business intelligence in collaborative, impact-focused teams.

I am a data analyst with over six years of experience in data analysis, visualization, and insights generation, blending technical skills in Python, SQL, Tableau, and Excel with a strong public health background. I have led data-driven research and program monitoring that improved healthcare service delivery and supported large-scale health initiatives in collaboration with UNICEF and UNAIDS.

As a freelance data analyst based in Hamburg, I build interactive dashboards, perform ETL and predictive modeling, and streamline data processes to improve efficiency and inform decision-making. I hold a Master of Public Health and am completing a Microsoft Certified Data Analyst certification to deepen my analytics and BI capabilities.

Experience

Work history, roles, and key accomplishments

Current

Data Analyst

Current

Freelance

Jan 2023 - Present (3 years 5 months)

Conducted data analysis and developed interactive dashboards using Tableau and Excel; cleaned and processed large datasets with Python and SQL, improving efficiency by 20% and delivering predictive models to support business and health projects.

Python NumPy SQL Tableau Excel Data Cleaning predictive modeling ETL

Public Health Analyst

SURE-P

Jan 2013 - Dec 2018 (5 years 11 months)

Led data-driven research assessing healthcare programs, monitored 40+ facilities and improved service delivery by 15%, and collaborated with UNICEF and UNAIDS impacting over 5,000 beneficiaries.

Program Evaluation SQL Data Reporting Monitoring & Evaluation Tableau Excel