Peer Mentorship and Networking for Experienced Data Scientist

Experienced data scientists out there...how do you network? Meetups etc... seem to be geared towards those new to the field or trying to break in. My Fortune 100 company is great an all but I want to be exposed to other problems and industries.

Where do you find other experienced DS / MLEs that are trying to grow their expertise, sharing lessons learned, chat about the field?

data datascience data scientist data scientists etc industries mentorship network networking peer scientists