Been applying to jobs, found a company whose process is so automated that it automatically creates a HackerRank test for you. I think I did well, except for the part where they tested for functionality that didn't seem to exist in the browser environment they were using, and those tests failed.
On one hand, I get that I shouldn't want to work for a company this incompetent, where no human has looked at this thing in probably months. On the other hand, it sucks investing time into an application that failed because there was no human in the loop to catch it.