Freelancer profile translated to English.

Description

As an experienced Business Intelligence and Data Modeling expert, I possess profound knowledge in the conception, implementation, and automation of data-driven BI solutions to support data-based decision-making processes. I am Microsoft-certified in Power BI and Microsoft Fabric, and bring extensive experience in modern analytics and reporting architectures.

Languages

English
Native or bilingual
German
Native or bilingual
French
Native or bilingual

Workplace preferences

Can work on-site

Hannover (up to 50km)

Sysmex europe
Data Analyst
MEDICAL
July 2023 - December 2025 (2 years and 5 months)
Norderstedt, Germany
• Development of self-service Power BI dashboards for sales and cost analysis to provide timely insights into cost structures
• Design of data models and DAX calculations within Microsoft Fabric to harmonize global reporting standards
• Building and orchestrating data pipelines in Microsoft Fabric for processing large volumes of data (Pyspark).
Microsoft Power BI Microsoft Excel Microsoft Fabric Python Microsoft Azure
Avanade
Data Visualization Consultant
CONSULTING AND AUDITS
April 2022 - April 2023 (1 year)
Hamburg, Germany
• Developed interactive Power BI reports for industrial and financial clients, increasing adoption through visual storytelling
• Implemented data-driven solutions using DAX, SQL Server, and
Azure Data Factory to integrate heterogeneous data sources
• Advised business units on KPI design and reporting standards,
and established robust ETL pipelines
Power BI Microsoft Azure Microsoft Power BI Data Engineering Python
Fraunhofer
Data Analysis of Wind Turbines
ENERGY AND UTILITIES
January 2020 - August 2020 (8 months)
Oldenburg, Germany
• Analysis of extensive wind farm data using Python and Power BI for simulation-based analyses
• Creation of visual dashboards on wind speed, power curves, and error statistics with custom DAX calculations
- Creation of presentations to better explain the data using Powerpoint
Power BI Python Microsoft Power BI