I was reached out to on Linkedin about the opportunity and subsequently met with the editor of my section, and the head of the department. The interviews were both done same day. I then did a "test" where I did various day to day tasks. An offer came shortly after. The whole process took about a month.

Non-existent. Received immediate rote letter of candidacy rejection "based on merits of my CV." Meanwhile, my experience aligns with exactly what they're seeking. There is no reply feature accompanying the rejection letter, so there is no point of contact to even inquire with.