Learn Bayesian statistics

...with others!

Discourse Forum
The PyMC3 discourse forum is a great place to ask general questions about Bayesian statistics, or more specific ones about PyMC3 usage.
PyMC3 talks have been given at a number of conferences, including PyCon, PyData, and ODSC events.
Meetup Groups
Many areas have an local Bayesian, PyData, or Stan meetup.

...with a video!

YouTube Playlist
There is an actively curated playlist of PyMC3 talks on YouTube.
Advance Bayesian Modelling with PyMC3
A two days advance workshop in May 2018 @CEAi in the Czech Republic.

...with a book!