Demo case file · Technical
Goldman Sachs
Quantitative Analyst
This is a demo case file: a realistic example written from commonly known interview formats, not a real candidate's interview experience.
Questions asked
- Estimate the probability of rolling doubles twice in a row with two dice.
- Walk me through how you would price a simple call option intuitively.
- Write a function to detect whether a linked list contains a cycle.
What to expect
Fast-paced and no calculator. Interviewer mostly stayed quiet while I worked through problems on paper, then asked me to explain my reasoning at the end rather than interrupting mid-thought.
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