Hargreaves Lansdown faced a critical challenge: fragmented data and legacy systems were slowing down insights and limiting strategic decision-making. By migrating to Snowflake and adopting a data products strategy with Sigma, the company is building a unified source of truth to streamline financial reporting, strengthen governance, and expand self-service analytics. With Sigma data apps reducing reliance on spreadsheets and manual reporting, teams are shifting to focus more on high-value work while fostering a culture of innovation.