Mahdi Ezzine
I'm Mahdi Ezzine, a data analyst and BI specialist based in Berlin. I turn complex data into clear, actionable insights using Power BI, SQL, Python, and Azure.
About
I’m Mahdi Ezzine, a data analyst and BI specialist based in Berlin. I turn complex data into clear, actionable insights using Power BI, SQL, Python, and Azure. I enjoy building dashboards that empower teams to make data-driven decisions and optimize business performance.
I hold a Master of Business Analytics and a Licence in Management and Finance, and I thrive in cross-functional environments where I can combine analytics with strategic thinking. I’m fluent in English and French, with intermediate German, and I’m always eager to learn new tools and methodologies to deliver value.
- 2 years' experience
- Joined January 2026
Languages
- EnglishIntermediate
- FrenchIntermediate
- GermanBeginner
Industry experience
- Software & Internet
- Professional Services
- Education
- Media & Entertainment
- Healthcare
Work experience
Lead BI projects from design to deployment, ensuring alignment with business objectives. Data collection, ETL, data cleansing and preparation. Data visualization; developed KPIs and reporting solutions. Collaborated with cross-functional teams to deliver customized BI solutions.
Designed and implemented interactive dashboards using Power BI. ETL processes with Power Query and Talend to clean, transform, and integrate datasets. Developed KPIs and reporting solutions. Collaborated with cross-functional teams to deliver customized BI solutions.
Education
Certifications and awards· 5
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