Study paths
Tracks
Role-based, themed paths through the bank — pick the seat you’re interviewing for. Problems can appear in more than one track; each picks what that role actually gets asked.
The Essentials
Start here. A curated set of the highest-yield, most-asked problems every quant candidate should be able to do cold, whatever the role.
0/34 solved9 themes
Quant Trader
Speed, intuition, expected value and market sense — the mental-math and game-theory muscle for trading desks (Optiver, IMC, SIG, Jane Street).
0/38 solved6 themes
Quant Researcher
Mathematical depth — probability theory, statistics, stochastic calculus and the numerical tools behind alpha research (Two Sigma, DE Shaw, Citadel).
0/49 solved5 themes
Risk
Distributions, tail measures and portfolio sensitivities — VaR, CVaR, drawdown, the Greeks and duration. The risk-desk toolkit.
0/26 solved5 themes