Hi Douwe. Thanks for your swift reply. I got the pipelines to work now with Google Analytics and am so far very satisfied. I am using Grafana to Load the data so I am not that concerned about the Dashboards and Reports. My next step will be to integrate this HubSpot Tap:
https://github.com/singer-io/tap-hubspot
Thank you again for your help and for this pretty nifty, programmer oriented BI tool. Very cool stuff.