I provide data strategy, architecture, and reporting automation services for wealth managers, insurance companies, and financial and credit institutions.
With over a decade of experience in financial data systems, I specialize in designing and implementing:
Data Warehouses tailored to complex regulatory environments
Data Governance Frameworks aligned with BCBS 239 principles
Automated Reporting Systems for regulatory and ESG reporting
##Focus Areas
Reliable Data Architecture: Built on strong data governance and compliant with BCBS 239 guidelines.
Regulatory & ESG Reporting: Structured, automated, and transparent reporting solutions that support compliance and sustainability goals. (See my repository for a case study.)
Resilient Systems: Standardized data governance, automated quality checks, and enterprise-level data models for consistency and scalability.
##About Me
I’m a Data Architecture and Reporting Automation Specialist based in Frankfurt am Main, Germany. I support financial institutions in optimizing their data ecosystems — from ETL pipelines and data warehousing to ESG and regulatory reporting automation.
💡 Your benefit: Efficient, compliant, and future-proof data systems that turn complexity into clarity.
📩 Contact: justina.kmiecik@fastdataconsulting.com
##Tech Stack
Languages & Tools: PL/SQL (Oracle) · T-SQL · Power Query · Power BI · Tableau · SAP BusinessObjects · Jira · JSON / XML File Testing · Azure Dev-Ops · Informatica · Camunda BPMN