Migration of data warehouse for Tallinna Vesi

AS Tallinna Vesi is the largest water utility company in Estonia, providing essential drinking water and wastewater disposal services to approximately one-third of the country’s population. Serving around 25,000 private and business customers and about 500,000 end-consumers in Tallinn and surrounding municipalities, Tallinna Vesi plays a crucial role in ensuring a better quality of life with clean water.