WorldQuant Quantitative Analyst interview experience

I sat for both a C/C++ section and a Linux/shell section back-to-back, and it totaled about an hour with roughly a hundred questions overall. It felt very test-like and mechanical—less “chat about quant” and more “show you can execute under time pressure.”

After that, the next phase turned into a longer sequence of rounds. I went through multiple onsite interview rounds, including a talk with HR, and they were interested in both my work experience and a mix of technical topics like technique and algorithm questions. The format was clearly interview-heavy and structured, and I could feel they