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Start with one of these
Expected Maximum of Dice
standard
Probability & Statistics
Easy
Put-Call Parity
standard
Pricing
Easy
The Best Constant
standard
Calculus & Analysis
Easy
Circular Trading
standard
Graphs & Networks
Combinatorics
Easy
Fixed Point
standard
Numerical 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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Easy
Medium
Hard
13
problems
1.
Autoregression
prediction
Time Series
Easy
2.
ARMA
prediction
Time Series
Easy
3.
Square-Root Diffusion
prediction
Stochastic Calculus
Time Series
Medium
4.
Common Trends
prediction
Time Series
Linear Algebra
Hard
5.
The Covariance Matrix
prediction
Linear Algebra
Probability & Statistics
Medium
6.
The Wandering Cycle
prediction
Probability & Statistics
Time Series
Hard
7.
Early Exercise
prediction
Martingales & Stopping
Pricing
Medium
8.
Exposure Targets
prediction
Linear Algebra
Portfolio Optimization
Easy
9.
Extreme Quantiles
prediction
Portfolio Optimization
Probability & Statistics
Medium
10.
Gap Fill
prediction
Linear Algebra
Probability & Statistics
Easy
11.
Hidden Impulses
prediction
Time Series
Probability & Statistics
Hard
12.
Forecasting the Spread
prediction
Stochastic Calculus
Time Series
Easy
13.
Surface Fill
prediction
Pricing
Stochastic Calculus
Medium