Mental Math: Rapid calculations involving percentages, fractions, and arithmetic operations. For instance, firms like Optiver administer assessments where candidates solve numerous mental math problems under time constraints.
Pattern Recognition: Identifying sequences or anomalies in data sets.
Probability and Logic Puzzles: Basic probability questions and logical reasoning problems.
Acudí a una entrevista en Citadel Securities (Sídney)
Entrevista
Online interview with behavioural and probability questions. The interviewers were very friendly and made the process comfortable. Overall, it was a positive experience and felt fair in both structure and difficulty.
Me postulé en línea. Acudí a una entrevista en Citadel Securities (Sídney) en abr 2026
Entrevista
It was a 45 minute online interview on Zoom. First half was on behavioural questions. Second half was a small market making game. The interviewer was professional and friendly. Overall good experience.
Me postulé en línea. El proceso tomó 4 semanas. Acudí a una entrevista en Citadel Securities (Sídney) en mar 2026
Entrevista
Classic tell me about yourself question, then a market making question. Interview also probed me a few questions about my resume. The whole interview took about 30 minutes with just 1 market making question