I applied through another source.
It's not for a "Full Stack Engineer"; instead, it's some sort of AI tutor position. It's a group 1.5 hr interview. It doesn't seem like a real job, so I left after the intro.
15 minute docker task 1 hour coding agent task
The following metrics were computed from 1 interview experience for the xAI Full Stack Engineer role in London, England.
xAI's interview process for their Full Stack Engineer roles in London, England is extremely selective, failing the vast majority of engineers.
Candidates reported having very negative feelings for xAI's Full Stack Engineer interview process in London, England.