Over the past five years or so I've given a handful of technical talks at hackathons, meetups, etc. I'm creating this page as a landing pad to start keeping track of them (newest on top).
Apache Airflow and Spark Streaming at Astronomer
Cincinnati Data Science Meetup - June 5, 2017
More talks coming soon. If you're searching for one that isn't listed here, please tweet at me and I'll add it.