I hold a degree in mathematics. Small-minded HR drones have told me I'm not qualified to do programming since I'm not formally trained in computer science. I ha

I hold a degree in mathematics. Small-minded HR drones have told me I'm not qualified to do programming since I'm not formally trained in computer science. I have been doing this since I was a kid. Don't listen to them. Every professional will at some point in their career be judged by those less capable.