Stripe
My writing/async communication skills didn't come up. _They did not ask_, which means my writing skills are illegible to the organization.
I bombed the "live algorithmic coding challenge", which is a re-implementation of the Trier Social Stress Test, and indeed induced substantial anxiety on my behalf, _because I so wanted to work at Stripe_. [0]
I was so dispirited I've not done another technical interview since.
[0] https://en.m.wikipedia.org/wiki/Trier_social_stress_test