QuantMaxxing on Instagram: "Quantitative Research roles at JPMorgan sit at the core of how the bank prices risk, allocates capital, and operates markets at scale. Quants design and maintain mathematical models used for derivatives pricing, risk measurement, portfolio optimization, and regulatory stress testing across asset classes such as equities, fixed income, FX, and credit. These roles require deep fluency in probability, statistics, stochastic calculus, linear algebra, and optimization, wit