Years of experience: 27

Solution IntegratorLife CoachingExecutive CoachBusiness AnalystBI AnalystData Analyst

Trust Score

Exceptionally trusted; proven professional excellence.

80%
Mario's Career Path
Data-Warehouse-SpecialistNov. 2022 -
Jul. 2025
IndustrieData-Warehouse-Specialist
Switzerland• Consolidation of a service-oriented approach in the data warehouse environment • Introduction of standards in the data warehouse architecture, implementation, and standardization of KPIs • Establishment of a systems-based approach in requirements engineering • Establishment of data governance and ownership • Guidance for the strategic alignment of the Business Analytics Department • Connect...
Datawarehouse MigrationJan. 2020 -
Oct. 2022
BankDatawarehouse Migration
Switzerland, Bern• Development of a technical and IT concept for the data foundation of the business process "AML / AIA / FATCA" • Design and implementation of the data mart, including the ETL process architecture based on rule-based process control • Regular involvement of relevant stakeholders and review of results • Expansion of the overall data warehouse architecture and the ETL generator • Team managemen...
Principal Consultant DWHAug. 2015 -
Aug. 2019
InsurancePrincipal Consultant DWH
Switzerland, Bern• Design of the overall data warehouse architecture • Source system analysis of the new claims core system and definition of the interface design • Business process analysis and identification of data requirements (BA/RE) and description in agile implementation packages (epics) with a focus on the claims controlling process • Implementation and testing • Management of the agile development pr...

Mario's Posts

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    How I can help you

    I integrate company data, ensure its quality, and generate central reports. I create transparency, centralize data for C-level reports, and define corporate terms with experts. Analyses derive strategies.

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    People I am looking for

    customers who deal with - data from different systems to integrate into C-Level reports - big data - data migration in system changes

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    Experience & Cases

    success moments of customers: - 5 Mio. CHF savings - automated compliance - new Datawarehouses and Data Marts - Datawarehouse audits - project audits - cloud migration

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    How to contact

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