applied online, wait more than a month to get interview invitation. stay nyc office almost a whole day, since they arranged me to meet two different groups, one meet in the morning, another one in later afternoon. but both interviews are quite enjoyable. one about behavior questions, the interviewer is very respective. another one is full of technical questions, probability, stochastic process, (partial) differential equations, linear algebra, numerical methods, little bit mathematical statistics, etc. with their hints, most questions are solved.

I applied online and completed two interview rounds, including an in-person Superday in Charlotte on November 19. During the Superday, one interviewer asked several incorrect technical questions and initially disagreed with my answers, but the second interviewer disagreed with him and technically supported my responses. After that, the first interviewer became largely disengaged and concluded by saying, “don’t be upset if you don’t get the offer.” Overall, the process felt uncoordinated. Although we were told decisions would be shared in early December, HR provided no follow-up or response afterward, effectively leaving candidates without closure.