I'm pretty sure one example project I was requested to do was just a way for them to solve a problem, I solved it and never heard back. It turned out to be pret

I'm pretty sure one example project I was requested to do was just a way for them to solve a problem, I solved it and never heard back. It turned out to be pretty tricky to accomplish, requiring tracking down some obscure tool. I did do it in the time limit required, but looking back on it, it was a very particular problem with very specific constraints that most common industry tools did not solve...