HackerTube / Video
Python at Massive Scale - Stephen Simmons, Neil Slinger
PyData

A PyData London 2018 talk on how JPMorgan scaled its Athena Python platform over ten years to about 35 million lines of code and thousands of developers. It covers infrastructure, tooling and culture for analytics and visualization at that scale.
Cited as the definitive public account of Python at massive scale, especially in discussions of monorepos and bank Python.
8 Hacker News mentions · 2018–2022