In terms of bespoke engineering capabilities, you should certainly put the F1 race teams on your list. Most every tiny part you see on these cars as well as the tools to maintain them are custom built. Would it surprise you to know that Python is playing a major role here? On this episode you'll meet Joe Borg who helped pioneer Python's adoption at several F1 teams. This is Talk Python to me, episode 296 recorded November 16th 2020.