As a long-time practitioner in the data field (roles at Google, Cloudera and others) Josh Wills, currently Director of Data Science at Slack, explains some of the real-world motivations and tensions between data science and engineering teams.

In his own humorous way, Josh brings up some controversial ideas in this talk (ETL in Javascript?!) which spurred some highly interesting Q/A from the audience as well as prolonged attendee discussions throughout the event.

(Sorry that the picture is a bit dark, we were playing w/ the lights - but the audio is good!)

This talk was a keynote recorded at our DataEngConf event in San Francisco.