How much maths do I need to know?

It’s a bit of a cliche that coding is all about Maths (Computer Science is Maths heavy… Writing code, not so much!). In reality, anything above If/Else statements and simple AND/OR logic is done largely by the computer. It’s more important that you have the right sort of mentality, that you’re comfortable working in ‘the unknown’ and that you aren’t afraid to fail. So long as you have a rudimentary understanding of basic maths, you’ve got everything you need.