I am about to start a maths course at Warwick - Just maths, G100. I got in with A*A*A*A* achieved, but I am considering trying to switch to Warwick's Mathematics and Statistics course, GG13. My future goals are to try and get into a Quant research / dev job. Is maths and stats significantly better for quant job prospects than just maths? If so, is it possible to change course?