Master the Susquehanna International Group interview process with our comprehensive guide covering online assessments, technical interviews, probability questions, and insider strategies from successful candidates.
Susquehanna International Group (SIG) stands as one of the most prestigious proprietary trading firms globally, known for its rigorous interview process and exceptional talent pool. Their multi-stage interview system is meticulously designed to identify candidates who not only possess sharp analytical skills but also fit perfectly within SIG's unique collaborative and competitive culture.
The SIG interview journey evaluates candidates across four distinct phases, each targeting different aspects of your capabilities. From quantitative assessments to probability-based challenges and cultural fit evaluations, this comprehensive process ensures that only the most qualified individuals join their elite trading teams.
Quantitative evaluation and problem-solving assessment
Background evaluation and cultural fit assessment
Probability-based questions and technical discussions
Multiple technical and HR interviews
Key Insight: SIG's interview process emphasizes both technical excellence and cultural alignment. They seek candidates who can thrive in their fast-paced, intellectually demanding environment while contributing to their collaborative meritocracy.
The first hurdle in your SIG journey is their comprehensive online assessment, administered through Mettl's platform. This stage serves as a crucial filter, testing your quantitative abilities and logical reasoning under time pressure.
Successful candidates advance to a phone interview with SIG recruiters, focusing on cultural fit, motivation, and basic technical competency. This stage evaluates whether you align with SIG's values and possess the foundational knowledge for trading.
Why SIG?
Be prepared to explain your specific interest in SIG's culture and trading approach
Key Points: Mention SIG's emphasis on game theory, collaborative culture, and innovative trading strategies
Probability Questions
Basic probability, combinatorial analysis, conditional probability
Approach: Think methodically, explain your reasoning clearly, and don't rush through calculations
The technical interview is typically conducted via video call with a senior trader and focuses heavily on probability-based mathematics. This 60-minute session tests your analytical thinking, problem-solving approach, and ability to communicate complex concepts clearly.
Conditional Probability
Bayes' theorem, dependent events, probability trees
Key Areas: Combinatorial analysis, expected values, probability distributions
Logic Puzzles
Grid problems, optimization challenges, strategic thinking
Approach: Break down complex problems into manageable steps
CV & Background
Deep dive into your experience and skills
Focus: Relevant experiences, analytical skills, trading interest
The final stage consists of multiple interviews spanning 4-6 hours, combining intense technical challenges with comprehensive cultural fit evaluations. This marathon session determines whether you'll join SIG's elite trading team.
This hour-long session focuses on market-making games using cards, dice, and coins. You'll calculate expected values and solve probability-based brainteasers under pressure.
This 30-minute session evaluates your alignment with SIG's unique culture, focusing on teamwork, competitive spirit, and growth mindset.
The SIG interview process represents one of the most rigorous and comprehensive evaluations in the trading industry. Success requires months of dedicated preparation, covering everything from quantitative skills to cultural alignment. Remember that SIG seeks not just intelligent candidates, but those who can thrive in their unique collaborative and competitive environment.