I'd like something that is based on looking at what jobs people from a particular degree actually do - A lot of people that I graduated electronics with now wo

I'd like something that is based on looking at what jobs people from a particular degree actually do - A lot of people that I graduated electronics with now work in Finance (as quants or non-IT) because the money is better and banks love 'numerate' people. A couple of them went into accounting. I'd say more are doing other 'numeric jobs' than remained in electronics. This isn't reflected in careers suggestions I read around the internet. Could you derive this kind of data from linkedin to produce something empirically driven?