The "quants"Wall Street's disciples of quantitative analysishave become the mar-ket's new superstars. Their mathematical models are now the basis for such financial market innovations as exotic derivatives, structured investment products, quantitative trading strategies, and portfolio selection. What brought about this path-breaking investment revolution? Some cite the beginning of trading in exchange-listed equity options in 1973, while others credit the arrival of desktop computing around 1980. But perhaps the most important factor was the dramatic increase in the volatility of prices. It was this aversion to increasing uncertainty experienced by financial market participants real, living, breathing people that led to the quant revolution. So who are these people who develop the mathematical models that create new ways to allow people to modify their exposure to risk? How do they do what they do? Where did they come from? In How I Became a Quant, you will find firsthand accounts direct from the people who were swept into, and then helped fashion, today's "quant-driven," dynamic world of finance.