November 16th, 2005, 7:57 pm
i worked pretty closely with the head of FX exotics prop trading for a few months. he got in around 7 am, left around 5 pm. he had about nine computer screens, four phones, and all kinds of other crap around his desk that he paid attention to at all times, but never really seemed stressed (although he was a very blunt guy). i was developing the application that would suck data from bloomberg, calibrate the model, and do his pricing for him. we (the quants) researched and designed the model to implement. he basically said things like "i want to make sure to capture the movement of the wings of the vol smile" to us and we came up with the models that would do so. so he didn't have to understand how to implement or dig up the cutting edge research, but he had to understand the phenomenology of it, and he had to have opinions. he did a little bit of VBA coding of his own, which is really useful to be able to test your ideas.i can't comment on his pay (he's been with the bank for about 9 years, so i imagine it's a lot). i can say that you can pretty much ignore the heavy-duty computational mathematics--just know the basics of monte carlo, finite differences, trees, etc. the programming load is minimal if it even exists. focus more on the empirical studies of the dynamics of markets and the models that can capture those dynamics. especially with exotics, you will be focusing on the minutiae of the behavior of the market, so you should thoroughly understand how prices behave when certain variables move around in all the major models for your market.keep in mind that this is one experience with one guy, so i don't know how representative it is. also, this guy was a firmly established trader, so perhaps you'll have to do more development work as a young guy. i dunno. but hope that helps.