This document summarizes Evgeny Babaskin's projects for Volkswagen Finanz and Volkswagen Group RUS. The projects aimed to integrate data from various sources and build a data warehouse and reporting system. Key results included eliminating data quality issues, automatically synchronizing data between systems, and developing over 127 reports to meet the needs of different business units. The solutions utilized technologies like IBM DataStage, DB2, and Alphablox to extract, transform, load and analyze data for improved decision making.