New here? Start with one of these
Expected Maximum of DicestandardProbability & Statistics
Easy
Put-Call ParitystandardPricing
Easy
The Best ConstantstandardCalculus & Analysis
Easy
Circular TradingstandardGraphs & NetworksCombinatorics
Easy
Fixed PointstandardNumerical Methods
Easy
Type
All Types Standard Optimization Prediction
Topic
All Topics Calculus & Analysis Probability & Statistics Combinatorics Stochastic Calculus Martingales & Stopping Pricing Portfolio Optimization Games & Strategy Time Series Simulation & Monte Carlo Numerical Methods Linear Algebra Graphs & Networks
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16 problems
1.BattleshipstandardGames & StrategyProbability & Statistics
Medium
2.Bet SizingoptimizationPortfolio OptimizationProbability & Statistics
Easy
3.The Covariance MatrixpredictionLinear AlgebraProbability & Statistics
Medium
4.The Wandering CyclepredictionProbability & StatisticsTime Series
Hard
5.Expected Maximum of DicestandardProbability & Statistics
Easy
6.Expected ShortfallstandardPortfolio OptimizationProbability & Statistics
Easy
7.Extreme QuantilespredictionPortfolio OptimizationProbability & Statistics
Medium
8.Gap FillpredictionLinear AlgebraProbability & Statistics
Easy
9.Hidden ImpulsespredictionTime SeriesProbability & Statistics
Hard
10.The Impossible Characteristic FunctionstandardProbability & Statistics
Medium
11.The Impossible CorrelationstandardLinear AlgebraProbability & Statistics
Easy
12.Market FragmentationstandardGraphs & NetworksCombinatoricsProbability & Statistics
Medium
13.Return to the CornerstandardProbability & Statistics
Easy
14.Stop-OutoptimizationSimulation & Monte CarloProbability & Statistics
Medium
15.Tail HedgestandardMartingales & StoppingProbability & Statistics
Easy
16.Take It or Leave ItoptimizationProbability & StatisticsGames & Strategy
Medium