Garret Walker, from Bank of America, spoke at PyGotham last year and touched on this topic at the end of his talk: https://2018.pygotham.org/talks/seventeen-mil

Garret Walker, from Bank of America, spoke at PyGotham last year and touched on this topic at the end of his talk: https://2018.pygotham.org/talks/seventeen-million-lines-of-python-later-launching-a-startup-in-an-investment-bank/ https://2018.pygotham.org/talks/seventeen-million-lines-of-p... Disclosure: I work for Bank of America.