Beschreibung

Recently finished Master's degree in Data Analytics followed by Computer Science and experience in the data analysis, business intelligence, reporting and dashboarding. My experience includes in SQL, Python, Advanced Excel, and visualization tools like Power BI and Tableau, as well as SAP tools. With a strong foundation in computer science, I possess documentation experience in JIRA and Confluence.

Sprachen

Englisch
Muttersprachlich oder zweisprachig
Deutsch
Grundkenntnisse

Arbeitsortpräferenzen

Vor Ort möglich

Berlin (bis zu 50 km)

BASF
Data Analyst Intern - Digitalization & Reporting
Dezember 2024 - Januar 2025 (1 Monat)
Ludwigshafen am Rhein, RP, Germany
• Created Excel-based tools and Power BI dashboards to track project spending and KPIs for the controlling department.
• Designed front-end views for easy user input, with automated backend calculations for monthly summaries.
• Collaborated with team leads to translate financial tracking needs (costs, hours, trends) into usable report templates.
• Ensured accuracy of formulas, VLOOKUPs, dynamic ranges, and calculated metrics for executive summaries.
Berlin School of Business and Innovation
Graduate Data Analyst
Januar 2024 - Januar 2025 (1 Jahr)
Berlin, Germany
• Worked with a large dataset to explore fraud detection challenges using machine learning and deep learning techniques.
• Built and evaluated ML models to detect fraudulent transactions with high precision.
• Developed a 14-layer CNN using Keras; achieved 99.9% accuracy, 93% precision, 77.5% recall, and 98% AUC.
• Applied PCA for feature engineering and addressed severe class imbalance through oversampling.
• Visualized model performance and fraud trends using Matplotlib and Seaborn.
• Documented the entire analysis pipeline using Jupyter Notebooks.
• Presented findings to faculty, highlighting the real-world impact of AI and the importance of interpretability.
Daimler Truck AG (firm of Mercedes Benz AG)
Data & Performance Analyst Intern
Juni 2024 - November 2024 (5 Monate)
Leinfelden-Echterdingen, BW, Germany
• Built a custom dashboard from scratch to monitor user activity, which was later published on the internal portal.
• Integrated SAP data using PowerQuery and Power BI to build structured reporting pipelines.
• Conducted sales and revenue trend analysis using historical data, contribute to quarterly forecasting.
• Created, managed, and documented Agile sprint tickets in JIRA to track dashboard updates.
• Tested and maintained dashboards during monthly updates to ensure accuracy and reduce inconsistencies.