Greetings,

I have an interview coming up in early February with a company developing GIS and fleet management products and was told that I will be given a number of Maths questions in the interview. I have done a bit of math at university though I now naturally want to go over/read up on what could be most relevant.

As Maths is quite broad, I was hoping that there might be some SO community members in the field of GIS that could recommend areas to read up on. I haven't been told what to expect, so my plan so far is to have a look at linear algebra, geometry and discrete math (never taken a discrete math course). I don't have too much time so I'd appreciate some suggestions on areas of Maths what you'd consider most fundamental for GIS.

Thanks!