Designing and maintaining the central procurement data model in SAP Data Sphere, integrating S / 4 HANA, ECC and non-SAP ERPs via ODP, SDI / SDQ and API connectorsBuilding, scheduling and monitoring real-time replication and ETL pipelines, ensuring high-quality, reconciled data for analyticsTraining, validating and retraining models, managing model artefacts and performance dashboardsDeveloping interactive Power BI dashboards (DAX / M) visualizing spend trends, ESG metrics and KPI progressPublishing optimized semantic models from Data Sphere to Power BI; developing advanced DAX measures and composite modelsTranslating analytical findings into concise recommendationsOwning the analytics backlog : onboarding new data sources, KPIs and self-service datasetsRunning agile sprints, demoing new features to stakeholders, capturing feedback and iteratingFlagging anomalies, proposing cleansing rulesDocumenting metric definitions and calculation logic in the business glossaryScouting new data sources and analytics techniquesPerform all other duties assigned or delegated by supervisorsFree parking, Flight privileges, Support for relocation, Employee events (summer festivals, participation in sports competitions etc), Hybrid working possible, Flexible working hours, Development programs / Training opportunities, Health Plan, Lockers for cyclists / sportsmen
- Master’s degree in data science, business analytics, or similar
- 5 + years in data analytics, with at least 3 in procurement, supply‑chain or finance
- Proven track record turning analytics into savings / value / risk mitigation
- Expert in SAP Data Sphere / SAP BW (or Snowflake), SQL, Python or R
- Advanced Power BI incl. DAX / M and data-modelling best practice
- Proficient in ML / AI lifecycle & MLOps management
- Agile product management (Scrum / Kanban)
- Interest in emerging technologies like AI, ML, Blockchain, RPA, IoT
- Experience with statistical modelling, forecasting and benefit tracking
- Business‑focused storytelling, excellent presentation skills
- Fluent in English, German is a plus
- CV / Resume required
- Must possess permit to work in Poland