I had a company ask me to put together a performance improvement plan involving proposed changes, instrumentation and engineering changes. They expected me to look at all their existing code, talk with engineering and other employees and put together this plan in 6-7 hours, an already ridiculously large time frame. I told them that allotted time was way too small for what they wanted and withdrew my application. It felt like they wanted me to put together a plan they could implement without paying or hiring me. Worse, I'd be working around their schedules to have these conversations so it wasn't really a take home assignment.

I wish I had saved a copy of the assignment. It was ridiculous.