The process took 6 months. I interviewed at WorldQuant (Eriwan, ) in Mar 2023
Interview
HR screening, 2 online tests (maths and programming) 3+2 hours limit (university level maths and three quite simple coding tasks, but the tests were awful: wrong assertions and pretty strange score evaluation - be ready to fail the tests with correct code), then 3 interviews (maths, coding and data science) then another 3 interviews (did not succeed)
Interview questions [1]
Question 1
Parse a website and perform the semantic analysis of the content
interviewed by the business development, discussed about the current working experience, team introduction, interview process and skills required. Then arrange a test in their office, The test is about math and programming.
I applied online. The process took 4 weeks. I interviewed at WorldQuant (Taipeh) in Feb 2025
Interview
First the interviewer asked me to do a small induction, and ask some questions about my resume. Most of the interview questions are brain teasers and math questions, including statistics and probability, and also some open questions about finance.
Interview questions [1]
Question 1
Given two same eggs which breaks at a certain level of a building, how to know this certain level with these two eggs