11/03/2026 updated

MS
100 % available

Senior BI / IT Consultant & Architect

Roztoky, Czech Republic
Only remote
MSc in Mathematics, Charles University Prague
Roztoky, Czech Republic
Only remote
MSc in Mathematics, Charles University Prague

Profile attachments

Martin_Slavata_CV_EN.pdf

Sql Data WarehouseData AnalysisBusiness Intelligence
Data Vault & Data Modeling
Tiefgreifende Kenntnisse in der Data Vault 2.0 Methodik sowie in der Konzeption und Umsetzung komplexer Datenmodelle fuer Enterprise-Data-Warehouse-Loesungen in der Banken- und IT-Branche.

ETL-Entwicklung mit WhereScape & Informatica
Umfangreiche Erfahrung in der Entwicklung und Optimierung von ETL-Prozessen mit Tools wie WhereScape, Informatica PowerCenter, ODI und Keboola zur Integration von Daten aus verschiedenen Quellsystemen.

BI-Architektur & Datenbankdesign
Fundierte Kenntnisse in der Konzeption und Implementierung von BI-Architekturen, Datenbankstrukturen und Datamarts auf Basis von Oracle, MS SQL und Snowflake fuer regulatorisches Reporting und Unternehmenssteuerung.

BI-Tools: Power BI, Qlik, Tableau
Kenntnisse in der Nutzung und Implementierung von Business-Intelligence-Visualisierungstools wie Power BI, Qlik und Tableau zur Erstellung von Berichten und Dashboards.

EPM: Oracle Hyperion & SAS FM
Erfahrung in der Implementierung und Konfiguration von Enterprise-Performance-Management-Loesungen auf Basis von Oracle Hyperion und SAS FM fuer Planung, Controlling und Reporting.

Programmierung: Java & Python
Kenntnisse in den Programmiersprachen Java und Python zur Unterstuetzung von Datenverarbeitungs- und Automatisierungsaufgaben im BI- und Data-Engineering-Umfeld.

CASE Tools: Sybase PowerDesigner
Einsatz von Sybase PowerDesigner zur Erstellung und Verwaltung von Datenmodellen und Systemarchitekturen im Rahmen von BI- und DWH-Projekten.

Cloud-Datenplattformen: Snowflake & Keboola
Praktische Erfahrung mit cloudbasierten Datenplattformen wie Snowflake und Keboola im Rahmen von DWH-Migrationen und der Integration von Reporting-Loesungen.

Regulatorisches Reporting & Compliance
Erfahrung in der Entwicklung von Datenbankstrukturen und Datamarts fuer regulatorische Anforderungen, einschliesslich Anacredit und KYC-Projekte im Bankenumfeld.

Experience

Professional experience10+ years
Freelancer since2017

Languages

GermanFluentEnglishFluentItalianGoodCzechNative speaker

Project history

Business Consultant / BI/DB Consultant

Ceska sporitelna (Freelance)
Development of database structures for regulatory reporting, analysis of business requirements. Technologies: Oracle SQL, git.

Data Engineer

BNP Paribas Consors Finanz (Freelance)
Focused on enhancing financial data systems from source systems to datamarts, ensuring scalability and consistency. Responsibilities included developing long-term data strategies, performing system analysis, and designing data maps, source systems, data vaults, and warehouses. Actively worked with the WhereScape platform to implement and optimize integration processes. Led specialized projects such as datamart creation and securing data models. Technologies: WhereScape, Data Vault, SQL, Jira, Git.

Analyst of EPM/BI Platform

Nexthink SA (Freelance)
Led the implementation of Oracle PBCS as part of an enterprise performance management (EPM) initiative. Responsibilities included designing the solution architecture, providing business consultancy, and managing the development process to ensure successful deployment. Delivered a robust BI architecture aligned with organizational planning and reporting needs. Technologies: Oracle PBCS.

Business Consultant / BI/DB Consultant

ING Bank (Freelance)
Supported the implementation of a Know Your Customer (KYC) project by integrating customer data from multiple source systems into a central platform. Responsibilities included data modeling, designing ETL processes, and managing development activities to ensure accurate and secure data flow. Technologies: Oracle SQL.

Business Consultant / BI/DB Consultant

Internet Mall (Freelance)
Implemented merger of DWH and BI and reporting platform of an acquired subsidiary, led a team of developers. Responsibilities included business and data analysis, data modelling, ETL design, development and performance optimization. Technologies: MS SQL, Keboola, Snowflake.

Solution Architect - Regulatory Reporting Datamart

Ceska sporitelna (Freelance)
Delivered a regulatory reporting solution for the Anacredit project, requiring the creation of a new datamart due to significant differences from previous reporting standards. Responsibilities included data modeling, ETL design, and managing development activities. Focused on BI architecture, database development, and process optimization to ensure compliance and accuracy in reporting. Technologies: Oracle SQL.

Solution Architect

Prague Airport (Freelance)
Led a team of developers tasked with creating a comprehensive datamart solution for internal and external reporting purposes of the client. Technologies: Oracle SQL.

BI Analyst / Developer

Ceska sporitelna (Freelance)
Delivered multiple projects focused on planning, controlling, and regulatory reporting. Responsibilities included developing a planning application, creating datamarts for controlling and planning, and building a datamart for regulatory compliance. Activities involved data modeling, ETL design, BI analysis, and development. Technologies: Oracle EPM (Hyperion).

IT Consultant

Neit Consulting
Business analysis and solution architecture across multiple projects. Technologies: Oracle SQL, EPM.

Data Analyst

Accenture
Reporting and BI projects. Technologies: Qlik, SAP, MSSQL.

IT Specialist

Slavata Trade
Implemented the Helios accounting system and managed IT infrastructure. Technologies: Helios.

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