The local Tableau representatives are hosting a recurring webinar each month. I believe this will be on a Tuesday each month but the time and week may differ for future webinars. You can visit the webinar page to receive updated information regarding upcoming webinars.
The presenter for the webinar will be Josh Weyburne, who is our local Cincinnati technical resource. He is a great presenter and is well-versed in Tableau, I highly recommend attending the webinars if you can.