Tamas Szabo

Senior Data Analyst | Frankfurt am Main, Germany

Professional Profile

Senior Data Analyst with over 8 years of experience driving executive decision-making within international corporate environments. Proven track record of translating complex datasets into actionable business insights for C-level stakeholders across multiple European markets. Expert in bridging the gap between Business and IT through strategic KPI frameworks and cross-functional leadership.

Experience

Senior Data Analyst - 10/2023 to 07/2025 Hyundai Motor Europe | Frankfurt am Main, Germany

  • Executive Insights: Engineered a comprehensive C-suite sales funnel report by creating a unified data model from SAP, Siebel, and GA4 datasets.
  • Infrastructure Optimization: Orchestrated and executed a Tableau Server migration and upgrade, resulting in a significant increase in processing speeds and dashboard responsiveness.
  • Data Literacy Leadership: Launched and led a Tableau mentorship program across the organization, successfully increasing data literacy and self-service analytics capabilities for regional teams.
  • Stakeholder Management: Partnered with C-level leaders to reduce time-to-insight for regional performance reviews by 30%.

Data Analyst - 12/2019 to 09/2023 Starschema | Budapest, Hungary

  • Fortune 500 Consultancy: Acted as a consultant for global giants including Apple, GE, and BlackRock, performing rapid environment assessments and delivering high-impact business insights under tight deadlines.
  • Strategic Sales Support: Served as the lead designer for a high-stakes sports analytics proof of concept (POC) for NFL and Soccer teams; the initiative directly resulted in securing the Los Angeles Rams as a marquee client.
  • KPI Standardization: Defined and implemented global KPI frameworks, ensuring 100% transparency in management metrics across international teams.
  • Workshop Facilitation: Educated non-technical stakeholders through targeted workshops, improving data understanding and reporting quality.

Business Intelligence Analyst - 07/2017 to 11/2019 Intrum | Budapest, Hungary

  • Strategic Business Pivot: Collaborated with the controlling team to conduct a deep-dive cost analysis that identified non-profitable operations, directly leading to the strategic discontinuation of a major business line.
  • Executive Education: Developed a suite of executive-level reports and mentored C-suite stakeholders on business intelligence best practices to drive data-driven decision-making.
  • Infrastructure Growth: Contributed to the architecture of a centralized analytics infrastructure for faster regional data access.

Fraud Risk Analyst Trainee - 01/2017 to 06/2017 Raiffeisen Bank | Budapest, Hungary

  • Process Automation: Developed an automated Excel-based verification tool for the fraud team to validate customer IDs, significantly reducing manual verification errors and improving departmental efficiency.

Education

BSc in Mathematics – 2016 Eötvös Loránd University | Budapest, Hungary

Certificates

  • Tableau Desktop Specialist (2023)

Skills

  • Data Visualization: Tableau (Certified Specialist), Power BI, QlikSense
  • Data Analysis: SQL, Advanced Excel, KPI Framework Development
  • Soft Skills: Stakeholder Management, Mentoring, Cross-functional Collaboration, Workshop Facilitation
  • Languages: Hungarian (Native), English (Fluent - C1), German (Basic - A2)