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Susquehanna International Group interview preparation
Proprietary trading · Bala Cynwyd, Pennsylvania, USA
Susquehanna International Group careers
Readiness and your plan need JavaScript. The firm's process below does not.
The process
Reviewed November 2026
Problem Solving Assessment
Online assessment, reported by candidates and guides
timed numeric, 60 min, 17 questions, calculator allowed, free navigation
- Quantitative problem solving Probability, Expected value, Combinatorics, Calculus, Brainteasers
Official listing names a quantitative and problem-solving OA; details reported. Some 2026 reports say HackerRank. Tab switching may end the test.
Quantitative Evaluation (short format)
Online assessment, reported by candidates and guides
timed numeric, 20 min, forward only
- Probability, statistics, algebra Probability, Statistics, Numerical reasoning
Seen less often recently.
Software engineering coding test
Online assessment, reported by candidates and guides
coding
- Coding problems Coding, Algorithms
Phone interviews
Phone screen, stated by the firm
live interview
- Behavioural and technical Behavioural, Probability, Expected value
Technical interview with a trader
Technical interview, reported by candidates and guides
live interview
- Probability and EV Probability, Expected value, Mental math
1-2 rounds reported.
Office interview / Super Day
Final round, stated by the firm
live interview
- EV and market-making games Expected value, Market making, Betting games
- Group bidding game Game theory, Betting games
- HR conversation Behavioural
Official listing: trader interview, trade floor visit and office tour; sub-stations reported. Poker and game theory are taught in training, not formally tested.
What it tests
| Topic | Weight |
|---|---|
| Probability | 20% |
| Expected value | 18% |
| Betting games | 10% |
| Game theory | 8% |
| Market making | 8% |
| Combinatorics | 6% |
| Brainteasers | 5% |
| Options | 4% |
| Mental math | 4% |
| Coding | 4% |
| Behavioural | 4% |
| Calculus | 3% |
| Algorithms | 3% |
| Statistics | 2% |
| Numerical reasoning | 1% |
Shares estimated from the public sources below.
Practise for it
Offices
Bala Cynwyd, New York, Chicago, Dublin, London, Sydney, Hong Kong, Shanghai, Mumbai, Tel Aviv
Sources
Process varies by office; quant research may add a take-home data exercise. Developer track differs.
- SIG Quantitative Trader Internship: November 2026 (employer listing) firm's own page
- SIG interview guide guide
- SIG interview guide guide
Compiled from public sources, retrieved 2026-11-03. Susquehanna International Group has not reviewed or endorsed this page.