The ETL engine is the link between your data sources and InfoSuite. It is the driver ensuring that InfoSuite can provide you with analyses, reports, and visualisations with valid data from different sources.
ETL is short for extract, transform and load. ETL allows companies to collect data from different data sources, transform it into real insights, and finally, to load it to a central data warehouse from where the BI tool presents the valuable insights.
And that is an essential factor for modern companies today, which possess data from a large amount of data sources. The most important job of the ETL engine is therefore to uniform and collect your data and allow you to get a total overview and synergy across your business.