Data - Analytics - AI
Christoph Bona
Data, Analytics & AI Engineer
More than 7 years of experience in business intelligence, dashboard engineering and data-driven reporting. Combining technical delivery, clear visualisation and business understanding - currently complemented by a part-time master's degree in AI & Data Science.
Professional Experience
Data, Analytics & AI Engineer
Oct 2023 - present
Swisscom · Zurich, Switzerland
- Developing and operating scalable BI solutions with Tableau and Amazon QuickSight.
- KPI design, data modelling and performance optimisation for reporting solutions.
- Stakeholder reporting and ad-hoc analysis supporting data-driven decisions.
Data Analyst / Tableau Developer
May 2021 - Oct 2023
Süd-West-Kreditbank Finanzierung GmbH · Germany
- Developed interactive Tableau dashboards for Finance and Operations.
- Prepared data with SQL and implemented ETL and reporting workflows.
- Translated business requirements into clear KPI and dashboard solutions.
In-house Consultant Data & Analytics
Oct 2020 - Apr 2021
CrowdDesk GmbH · Frankfurt, Germany
- Advised internal teams on dashboard and reporting implementations.
- Tableau development, data integration and analysis of user and transaction data.
Data Analyst
Dec 2016 - Jun 2020
von Poll Immobilien GmbH · Germany
- Reporting and data preparation for sales and market analysis.
- Automated reports with SQL and Excel and supported KPI definitions.
Education
M.Sc. AI & Data Science
Wilhelm Büchner University of Applied Sciences · part-time
2026 - present
B.Sc. Business Informatics · Grade 2.3
RheinMain University of Applied Sciences
2012 - 2018
IT Specialist for System Integration · Grade 2.6
Friedrich-Dessauer-Schule Limburg a.d. Lahn
2009 - 2011