What would you define as a lack of math skills? Programming is math so every programmer use math, some well, most not so. Some use applied math in their day by

What would you define as a lack of math skills? Programming is math so every programmer use math, some well, most not so. Some use applied math in their day by day work, most of us don't. But I bet that compared to the overall society, programmers knowledge in math are far above average.