Case Study: VodafoneZiggo cuts Data Vault development from hours to minutes with Coalesce

VodafoneZiggo cuts Data Vault development from hours to minutes with Coalesce

VodafoneZiggo, a major telecommunications provider, faced a critical challenge when its legacy Informatica PowerCenter ETL layer neared end-of-service and could not leverage the performance of its new Snowflake data warehouse. This created a structural bottleneck with high development times and underperforming workflows across thousands of tables, prompting an urgent search for a new transformation platform that could automate coding and fit its existing Data Vault model.

By implementing Coalesce's Transform product, VodafoneZiggo standardized its Data Vault development using customized templates, which automated repetitive coding. The solution cut Data Vault build times from hours to minutes and increased delivery velocity by roughly three times. Coalesce enabled the migration and retirement of legacy ETL tools, reduced compute costs, and opened development to more roles like data analysts, significantly accelerating the time to market for new data products.

VodafoneZiggo