I applied online. I interviewed at BNP Paribas (New York, NY) in Oct 2025
Interview
Four sections for a 30 min interview. First was 5 minutes to go over resume and background. 5 mins to answer a question about what trends in the stock market have you been following. 10 mins for two leetcode easy questions (Best Time To Buy and Sell a Stock, then a follow up for Best Time To Buy and Sell a Stock II). 10 mins for a probability question (if you had a 6 sided die, how would your expected value change as you increase your rolls from 1 to inifinity?)
Interview questions [1]
Question 1
What is a stock you're currently following?
How do you think the tariffs are impacting the market?
Leetcode 121
Leetcode 122
Given a 6 sided die and each roll reflects the money you make and you can choose to cash out or reroll, how does your expected value change as you increase the number of rolls? (3.5 for 1 roll => 6 for inifinite rolls))