basically the title, do you have experience or expertise in something less common? I only see ppl with the typicaljava, C, ruby, python, etc. repertoire..
I don't know if it's considered "niche" but I've been using Elixir + Pheonix for about a year now. I have 10+ years of C#/.NET experience and find Elixir to be a lot more elegant and concise - and overall just a nice change of pace from OOP programming.