I applied through a recruiter. I interviewed at WorldQuant
Interview
Their HR contacted me since I applied a several years before. I've been asked about my current experience and skill set. After that we've had 3 rounds of technical interviews with topics such as coding, probability, brainteasers, market understanding, statistics
Interview questions [1]
Question 1
What's the most optimal way to find the smallest value in a moving fixed sized window
I applied online. The process took 4 weeks. I interviewed at WorldQuant (Taipeh) in Nov 2022
Interview
There are multiple rounds of interview, and each interview mostly asked about math problems. The topics including some math proof, probability and statistics, and data structure. The traders are nice and they would guide you if you get stuck.
Interview questions [1]
Question 1
prime number proof
cards probability
some green books questions
- First round discuss with HR.
- Next 4 to 5 round with engineers. Most of them are coding interview, fundamental CS, may have random system design questions.
- One behavior with Researcher and final Q&A with Engineer manager.
Interview questions [1]
Question 1
- Don't remember correctly. Graph related question and some about Kafka.