- End-to-end DWH implementation (from architecture design to creating data maps for analysts);
- Optimising ETL processes to handle big data;
- Data quality monitoring and incident tracking;
- Implementing data quality tools;
- Liaising with data analysts and business partners.
- Python programming experience;
- Knowledge of SQL and query optimisation;
- Experience in ETL/ELT process development and understanding of ETL tools (Apache Airflow);
- Knowledge of English and/or Russian will be an advantage.