Probability
Focused topic
Uniform Distributions quant interview practice.
Uniform-distribution problems often look simple because the density is constant, yet the geometry of the valid region can make them subtle. This reviewed set spans discrete uniform choices, intervals, transformed variables, random points, order statistics, and conditional regions. Start by writing the support and checking whether the model is uniform over values, length, area, or another measure. For two or more continuous variables, draw or describe the feasible region and express the desired probability as a ratio of measures or an integral. For transformations, use LOTUS when only an expectation is required and a Jacobian when the full density matters. Boundary events usually have probability zero in continuous models but not in discrete ones. The collection trains candidates to make these modeling distinctions explicit and to verify answers through symmetry, dimensions, and limiting cases.
- Reviewed questions
- 20
- Library records
- 205
- Easy
- 11
- Hard
Reviewed practice questions
Probability · Citadel, Five Rings
Probability · Jane Street, SIG
Probability · WorldQuant, Citadel
Probability · Citadel
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Probability
Probability
Probability · SIG
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Probability · Radix Trading
Games
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Probability
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Probability
Games
Probability · WorldQuant
Probability