I spent a weekend working on one of these interview projects only to find the company didn't like the Apple libraries I selected to use. They needed someone wit

I spent a weekend working on one of these interview projects only to find the company didn't like the Apple libraries I selected to use. They needed someone with very specific knowledge but failed to list that as part of the project requirements. The result? No job offer, my time wasted and I have a very poor opinion of both the company and recruiter to this day. if you're going to do an interview project, make sure you ask lots of questions up front before investing your time.