LeetQuidity

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Preview the curriculum structure, watch the first lecture, and solve a real interview problem. See how LeetQuidity teaches the full quant skillset from zero to mastery.

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Quant Trading Core Path

The QT learner journey is the shared quant core, presented as grouped path areas with one learner-visible node per subtopic module plus cumulative checkpoints.

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Curriculum structure

Area 01

Coins

10 modules

Start the path with coin methods, core distributions, and the canonical coin-problem families.

Core MethodsCore DistributionsType 1: Waiting ProblemsType 2: Bayesian Coin ProblemsType 3: Gambler's RuinType 4: Urn ProblemsType 5: Betting Games - Theory and MethodsType 6: Betting Games - HedgingType 7: Betting Games - SequentialCoins Cumulative Checkpoint

Area 02

Dice

11 modules

Move into dice methods, waiting problems, order statistics, and dice betting-game structures.

MethodsCore DistributionsType 1: Waiting ProblemsType 2: SumsType 3: Order Statistics and DistinctivenessType 4: Dice ComparisonsType 5: Coupon CollectorsType 6: Betting Games - Theory and MethodsType 7: Betting Games - HedgingType 8: Betting Games - Sequential and Optimal StoppingDice Cumulative Checkpoint

Area 03

Cards

13 modules

Continue with the standard deck, pattern-counting, waiting problems, and card betting games.

The Standard DeckCore MethodsCore DistributionsType 1: Exact MatchType 2: At Least X MatchesType 3: Poker Hands and PatternsType 4: Expected CountsType 5: Waiting ProblemsType 6: Coupon CollectorsType 7: Betting Games - Theory and MethodsType 8: Betting Games - HedgingType 9: Betting Games - Sequential and Optimal StoppingCards Cumulative Checkpoint

Area 04

Circles

6 modules

Geometry-probability on circles, random points, chords, arcs, and disk areas.

Motivation and ContextRandom Points on CirclesChordsArcs and CoverageDisks and AreasCircles Cumulative Checkpoint

Area 05

Grids

6 modules

Path counting, barriers, parity, and random walks on lattice structures.

Motivation and ContextBasic Path CountingPaths and BarriersRandom Walks on LatticesGrid Combinatorics and ParityGrids Cumulative Checkpoint

Area 06

Market Making & Fermi

8 modules

Shared QT/QR material on market making, hedging games, Fermi estimation, and the MMking practice game.

Market Making: Motivation and ContextStrategy for Vanilla Market MakingHedging in Market Making GamesMMking SimulationFermi: Motivation and ContextFermi StrategiesCanonical Fermi ExamplesMarket Making & Fermi Cumulative Checkpoint

Area 07

Quick Maths

10 modules

Shared fast arithmetic, modular reasoning, CLT shortcuts, and number-theory interview technique.

Motivation and ContextModular ArithmeticDigit Avoidance or CountingTrailing 0s and Number of DigitsDiophantine FactorizationCLT ApproximationsPrimalityMultiples, Ceilings, and Modular ConstraintsScaling LawsQuick Maths Cumulative Checkpoint

Featured module

Core Methods

Core Methods

Coins -> Core Methods.

01

Lecture

Video

20m

Autogenerated lecture placeholder for Core Methods. Replace this with the real video asset, supporting notes, and worke…

02

Quiz

Mini Quiz

10m

Autogenerated quiz placeholder for Core Methods. Replace this with authored questions and pass logic.