Precog Access live, ready-to-query data from any source Precog is the only Universal Data Connector, Cloud ETL/ELT Solution for Data Engineering. Their intelligent solution lets any user connect to any data source and automatically creates the exact tables they need for analytics, machine learning or to load into their data warehouse or database. No complicated Python scripts or black box drivers to install. Precog is truly democratizing data access for everyone. Data has become increasingly large and complex, end users have been cutoff, and the data engineer has become paramount. Precog is changing this and giving access and control back to the end users and business teams.