Quant Trading
& Fundamental
All-in-one platform to prepare you for quant trading and equity hedge fund interviews.
The contract: the sum of the four cards
Two tracks.
One platform.
Whether you're applying to a quant or a fundamental desk at a hedge fund, Deltashark has vast resources to help you prepare for every stage of the interview process.
Mental Math Trainer
Timed arithmetic drills with configurable difficulty and negative marking, up to the real 80-questions-in-8-minutes assessment format.
Sequences Trainer
Number-pattern practice built like the dedicated sequences sections of quant trading assessments, easy through hard.
Market Making Games
Quote two-way prices and hunt mispriced quotes at a four-player table, scored on P&L in games modelled on real trading interviews.
Cognitive Games
The four paradigms of trading-firm cognitive batteries: response inhibition, rule switching, working memory, and spatial reasoning.
Trader Questions
Interview problems across probability, expected value, statistics, option theory, reasoning, and brainteasers with instant checking and worked solutions.
Quant Education
8 courses and 178 lessons covering the probability, statistics, options, and market making behind every interview question.
Track 01 - Quant
Quant Trading
& Market Making
Our Quant Track covers everything from timed mental math and market making games to interview questions and the probability courses behind them, built to sharpen your speed and market instincts and prepare you for every interview stage at quant trading, market making, and prop firms.
Undoing Twenty Percent
A price rises 20 percent. What percentage fall returns it exactly to the original? Answer to two decimals.
Active feature: Trader Questions
Track 02 - Fundamental
Fundamental Investing
& Equity Hedge Funds
Our Fundamental Track takes you from accounting and valuation first principles through interactive modelling labs, technical interview questions, and institutional-quality research, building the analyst craft that equity hedge funds and asset managers hire for.
Three-Statement Model - Apple (AAPL)
✓ Balance sheet balancesType the assumptions, watch the three statements recompute, and keep the balance check green - cell by cell to a finished model.
Explore our membership plans
“Through using your exact method, I was able to land myself a good internship for my last year of studies.”FK, Deltashark member - now Investment Associate, Private Equity