They are all roundabout ways of getting to IQ. It used to be Leetcode but since that has become a known quantity and quite gamified, the interviews have evolved. Most of all, I have seen that there is crazy focus on speed and volume. Do a lot, read a lot of code, in little time. They've also adapted for AI coding tools. So the interviews have a debugging component, or take homes are open web, open tools, but again really compressed timelines.