BI Developer for 20+ years. Mostly using SAP BI (Crystal Reports, Crystal Server & stuff that used to be Business Objects), but also MS SQL, QlikView and now Metabase.
Most of my software development work is now in C#, but looking more into Clojure to do some work with Metabase.
LinkedIn group for Metabase: https://www.linkedin.com/groups/12371625/