Bolt is a ride sharing app with 100M users across 45 European countries. Presto replaced Redshift as the primary query engine for BI, with over 10 Presto clusters supporting different business verticals. This enabled them to move to a Presto-based open data lakehouse that alleviated critical issues in their legacy architecture in addition to saving on costs.
Intuit handles a massive amount of data, including hundreds of thousands of tables and petabytes of data. They serve over 100 million customers and have a comprehensive data architecture in place. Intuit primarily uses AWS S3 for data persistence and relies on Presto and Spark for data processing. They utilize Presto on Spark for exploration, operationalize queries through data pipelines, and leverage Tableau and Qlik Sense for data visualization.