Data Scientist
Core
Central data expert and Business Data Steward for the German Mortgages business, analyzing customer, product, portfolio, channel, and risk data to provide insights, identify trends, detect anomalies, and support strategic decision-making.
Role type
Senior Business Data Steward / Data Scientist
Builds
Portfolio analytics, forecasting, scenario analysis, ad hoc management reports, and Power BI dashboards for the Mortgages function.
Domain
Banking / Mortgages / Financial Services
Deliverable
dashboards & analysis
Required skills
Portfolio analytics, forecasting, scenario analysis, data stewardship, data governance, data quality management, data lineage, critical data elements (CDEs) definition, Power BI development, SQL, Python/PySpark, Azure data warehousing, ELT processes, Unity Catalog, Azure Data Factory (ADF), stakeholder management, business requirements translation
Preferred skills
Experience in banking, mortgages, or financial services, data literacy promotion, automation of reporting processes
Technologies
Power BI, SQL, Databricks, Python, PySpark, Azure, Unity Catalog, Azure Data Factory (ADF)
Responsibilities
Analyze customer, product, portfolio, channel, and risk data to provide insights and detect anomalies; Design, develop, and maintain Power BI dashboards, reports, and monitoring tools; Own and maintain data definitions, business rules, and data standards; Define and monitor data quality controls and investigate data issues; Serve as the key interface between Mortgages and the Business Intelligence team; Promote data literacy and a data-driven culture across the department.
Seniority
Senior, hands-on IC
