Tough. I had screening online questions through CodeSignal. They were LeetCode Hard. The questions were tricky; one was about bit manipulation, which was tough. They look for engineers with C++ and Python experience mostly. Overall, it was a good learning process. I recommend studying trickier LeetCode questions.
LC question on bit manipulation
The following metrics were computed from 4 interview experiences for the Hudson River Trading SWE Intern role in United States.
Hudson River Trading's interview process for their SWE Intern roles in the United States is extremely selective, failing the vast majority of engineers.
Candidates reported having very good feelings for Hudson River Trading's SWE Intern interview process in United States.