Interviewing at
What kind of firm each one is, and the shape of the rounds that go with it. Formats, not leaked questions.
- Jane StreetA proprietary trading firm known for hiring on raw reasoning rather than finance background.
- OptiverA market maker whose reputation rests on the arithmetic filter that comes before anything else.
- Citadel SecuritiesA market maker with deep technology teams alongside its trading seats.
- Hudson River TradingA quantitative trading firm with an engineering-heavy culture.
- Jump TradingA high-frequency firm where the hardware and the network are part of the strategy.
- IMCA market maker that recruits heavily from European technical universities.
- FTFlow TradersA market maker focused on exchange-traded products.
- SIGA trading firm that hires explicitly on decision-making under uncertainty.
- Two SigmaA quantitative investment manager with large research and engineering organisations.
- DSD. E. ShawA quantitative investment firm with a long history of hiring across scientific backgrounds.
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