Business Informatics student at the intersection of data, BI and product. Currently interning at Bosch (Data Excellence / BI), focused on Python-based data quality monitoring and Power BI reporting; previously two years in product management at Jelbi (BVG), focused on fraud prevention.
Experience
Internship Data Excellence / Business Intelligence
to (ongoing)
Robert Bosch GmbH · Berlin
Built a Python data quality monitoring framework that automates validation, scoring and historization of CAFM data, replacing manual checks.
Created a Power BI change report that makes changes to space, area and organizational data traceable without manual comparisons.
Designed delta and historization logic that automatically detects new, removed and changed records; standardized preparation from SQL, DWH and Excel sources.
Analyzed around 20 under-documented CAFM tables and documented them with ER diagrams.
Working Student Product Management
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Berliner Verkehrsbetriebe (BVG), Jelbi · Berlin
Reduced fraud-related incidents by roughly 30–40% by optimizing fraud detection logic and adjusting rules.
Established independent fraud monitoring, identified new fraud patterns and derived countermeasures.
Owned verification management for user accounts and improved the review processes.
Analyzed user feedback, support cases and usage data to derive product improvements.
Working Student
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ViaConsulting Inh. M. Tutkun · Berlin
Assisted management with process coordination and administrative support.
Self-employed
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Tecis · Berlin
Client acquisition, data intake and advisory based on individual needs analyses.
Projects
Fix It Together
Platform for repair requests with ticketing, matching, chat and ratings. Python, MySQL. GitHub ↗
Identity Verification Platform (in development)
B2B identity verification API: document OCR, biometric matching, and a decision engine, with an operator dashboard and live capture on web and mobile.
Education
Berlin School of Economics and Law (HWR Berlin)
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B.Sc. Business Informatics
Technische Universität Berlin
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B.Sc. Business Informatics (until university transfer) · Transferred to HWR Berlin for its more practice-oriented profile.