Susquehanna International Group·Quantitative Trader

Susquehanna International Group Quantitative Trader interview experience

No offer

Medium

Positive

Philadelphia, PAPosted Sep 2025 · Candidate report, summarized by Dataford

The way this process was presented to me emphasized a pretty consistent quant-fundamental theme: probability, logic/mental math, and decision-making tied to game theory.

The journey typically moved through online tests and puzzle-style rounds, then into trading-game style questions and behavioral discussions. What I remember most from how I experienced it was that the evaluations were designed around fast, accurate reasoning under uncertainty, not coding-first problem solving.

It felt like the core of the screening was always whether I could stay sharp on probabilistic thinking and structured decision logic, even when the questions felt more like games than textbook exercises. I didn’t end up getting an offer, but the overall shape of the process made it

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