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Drw Quantitative Analyst Interview Questions

The questions to prepare for a Drw Quantitative Analyst interview. Questions from real interview reports rank first. Updated daily.

50questions
~7htotal time
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1
Statistics & ProbabilityStart here. 17 questions · ~142 min
Validate a Probability DistributionHard

Assesses correctness in probability validation and careful quantitative reasoning.

Confidence IntervalsDrw
Monty Hall and Conditional ProbabilityMedium

Assesses conditional probability reasoning and common probability pitfalls.

probabilityDrw
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2
Machine Learning12 questions · ~100 min
Backtest System DesignHard

Evaluates engineering and methodological thinking for evaluating trading strategies.

system designDrw
Linear Regression CoefficientsMedium

Evaluates understanding of linear regression coefficients and their meaning.

linear regressionDrw
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3
Finance & Accounting9 questions · ~75 min
Options Hedging and SequencingMedium

Assesses option hedging intuition and comfort with related pricing formulations.

Risk ManagementDrw
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4
Coding6 questions · ~50 min
Coding: Algorithms and DPHard

Tests coding problem-solving across algorithms, DP, and time-series style computations.

Dynamic ProgrammingData StructuresAlgorithmsDrw
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5
Behavioral & Leadership4 questions · ~33 min
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6
More topics2 questions · ~17 min
Profit Increase From FX ConversionMedium
Practice

Convert Company A profits from USD to EUR and calculate quarterly growth using joins, aggregation, and a CTE.

Data AnalysisDrw
Data for PricingMedium

Assesses ability to identify and use relevant market and pricing data sources.

Drw

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Hands-on SQL practiceWrite and run real queries in the editor. 2 drills · ~20 min
Handling Missing DataMedium
Practice
Practice drill

Standardize missing observation fields with fallback values, missingness flags, and ordered output.

Window Functionsmissing valuesdata cleaningEversource EnergyCincinnati Children's HospitalAdtalem Global Education
Window Functions for Running TotalsMedium
Practice
Practice drill

Use PostgreSQL window functions to calculate user running spend and rank users by total spend within each signup cohort.

Window FunctionsRankingRunning TotalsNewMarketDeloitteAllstate
The finish line: interview-readyComplete all 50 questions plus 2 hands-on drills to finish this plan.