I applied through a recruiter. The process took 4 weeks.

1 hour interview, resume walkthrough, very focused on what ex-bosses would say about me and who they were. Take home programing exercise with about 40 steps 4 hour virtual interview, with 1 hour live programing. Reverse a data tree. No not like that, do it again differently with 3 other engineers watching. No real world problems to solve or application. Waited another week to hear back about no offer.

Honestly don't know if I would have taken a offer, their process seemed all over the place and would be working with only contract developers implementing marketing's whims.

Recursively reverse a data tree, you know something that comes up so often in UI development