Demand for new systems of insights continues to intensify, but data warehousing is an area that, historically, has not had many good, free, open-source SQL database options.

Online analytical processing databases speed up the multi-dimensional queries common in business intelligence applications.

Katta’s expertise in optimizing ETL workflows and implementing data quality frameworks can serve as a blueprint for successful data transformation initiatives.

Databricks, AWS and Google Cloud are among the top ETL tools for seamless data integration. Compare the best ETL tools for your data needs.