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Updated weekly · Last refresh Aug 30

Jane Street Account Executive Interview Questions

The questions to prepare for a Jane Street Account Executive interview. Questions from real interview reports rank first. Updated weekly.

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1
Behavioral & LeadershipStart here. 12 questions · ~96 min
Simplifying a Complex Technical TopicMedium

Tests whether you can translate technical complexity into clear, audience-appropriate documentation that drives understanding and action.

Influence Without AuthorityCommunicationOwnershipJane Street
Recovering From a Major SetbackMedium

Tests ownership after failure, resilience under pressure, and the ability to learn and improve from a meaningful setback.

failureresiliencestarJane Street
Need for Client-Facing TeamMedium

Tests understanding of Jane Street’s market structure and how client coverage supports liquidity provision.

Stakeholder ManagementBusiness AcumenmotivationJane Street
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2
More topics5 questions · ~40 min
Estimate Gas Stations in a CityEasy

A market sizing question that tests how you structure assumptions, estimate demand, and sanity check the number of gas stations in a city.

EstimationTAM/SAM/SOMMarket SizingJane Street
Clock Angle CalculationsHard

Evaluates quantitative reasoning and accuracy with time-based angle calculations.

Problem SolvingJane Street
Explaining ETFs to ClientsMedium

Assesses your ability to explain investment products clearly to clients and prospects.

product knowledgeJane Street
Illiquid Block Trade VariablesHard

Tests analytical thinking about liquidity, execution risk, and how to tailor offerings for Jane Street clients.

liquidityclient needsJane Street
Clock Angle Speed ReasoningHard

Tests your ability to combine multiple quantitative concepts and communicate the approach.

Problem SolvingJane Street

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