Analytics Engineer (f/m/d)
KoRo, KoRo HQ Berlin
About the job
As an Analytics Engineer (f/m/d), you will play a key role in connecting data engineering and analytics at KoRo. You will develop reliable data models, establish consistent metrics and create the foundation for accurate reporting and AI-driven insights. Working closely with Data, Tech and business teams, you will ensure a shared understanding of business data and enable teams to access and use data independently.
What you will do
- Data Modeling & Transformation: You design and maintain scalable dbt models and pipelines in BigQuery, ensuring high data quality through automated testing, performance optimization, and GDPR-compliant data processing.
- Semantic Layer & Metrics: You build and maintain KoRo's semantic layer with consistent business metrics and AI-ready metadata, modeling key business entities and their relationships through ontologies and knowledge graphs.
- AI Quality & Optimization: You evaluate and improve AI-generated answers using real business questions, identifying data inconsistencies, resolving modeling gaps, and preventing recurring errors.
- Data Dictionary & Governance: You maintain a centralized, versioned data dictionary, working with Data and business teams to ensure consistent definitions of metrics, entities, and business rules across reporting and analytics.