old-mission-capital | Quantitative Trading Intern | Interview Experience
Interview Date: Not specified
Result: Not specified
Difficulty: Not specified
Interview Process
The interview process consists of an online assessment (OA) that includes three parts: mathematics, a behavioral essay, and coding. The mathematics section lasts 25 minutes and consists of 20 questions. The first 10 questions are moderate in difficulty and cover various probability and expectation problems. The last 10 questions are divided into three major problems, each presenting a game scenario to calculate probabilities and winning rates. This section is time-sensitive, and candidates are advised to move on without checking their answers. The behavioral essay is five minutes long, asking candidates to explain their interest in Old Mission and quantitative trading. The coding section is 20 minutes long and consists of one Leetcode easy-level problem.
Technical Questions
- Probability and Expectation Problem (Probability)
- Game Winning Probability (Game Theory)
Tips & Insights
Focus on time management during the mathematics section, as it is crucial to complete all questions. Prepare for the behavioral essay by clearly articulating your motivations for pursuing a career in quantitative trading.