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Denizcan Güney

Available from 10/2026 · degree expected 12/2026

B.Sc. Business Informatics Student · Product / Business Analyst

Profile

Business Informatics student with two years of product management at Jelbi (BVG): fraud monitoring, verification processes and data-driven product improvements. Currently interning at Bosch with a focus on requirements management and reporting governance.

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 a reporting catalog and Power BI landing page with metadata model and governance structure.
  • Worked agilely with product owners, the DWH team, business units and external partners in an international setting (Jira).

Working Student Product Management

to

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

to

ViaConsulting Inh. M. Tutkun · Berlin

  • Assisted management with process coordination and administrative support.

Self-employed

to

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)

to

B.Sc. Business Informatics

Technische Universität Berlin

to

B.Sc. Business Informatics (until university transfer) · Transferred to HWR Berlin for its more practice-oriented profile.

Freie Universität Berlin

to

Computer Science (1 semester)

Leibniz-Gymnasium, Berlin

to

Abitur (university entrance qualification) · Advanced courses: Computer Science and English.

Skills

Data & BI: Power BI · Power Query · SQL · Data modeling · Data quality · Data governance · Data warehousing

Programming: Python · pandas · NumPy · Plotly · Streamlit · Excel

Methods & systems: Requirements management · Agile collaboration (Jira) · Technical documentation · Stakeholder management · Fraud prevention · Archibus (CAFM)

Languages: German (native) · Turkish (native) · English (C1) · French (B1)