I actually like that a lot. Clear roadmap of what's going to happen next. Some specific questions that call for specific answers. Plenty of chances to show off.

I actually like that a lot. Clear roadmap of what's going to happen next. Some specific questions that call for specific answers. Plenty of chances to show off. Quite a lot of these would usually come up on a in-person interview as well and would be much harder to answer right away there. An interview process like that seems like could take a lot of usual stress out of my mind. One criticism I have is that it's a bit too much, especially for a multi step process. I'd suggest marking a significant chunk as optional "helper" questions. It should also be made explicit that for most of them there's absolutely no need to answer with full formal paragraphs.