Capital One Software Engineer interview experience

After an initial code challenge, I prepared for a power day that was essentially four technical interviews in a single day, with each round taking about an hour. At the end they told me whether they were moving forward.

What made it stressful was how dependent the experience was on the interviewers being fully aligned with their own questions. In my day, at least a couple of interviewers didn’t seem to know their material well, and the coding discussion turned into rewriting code into pseudo-code and translating it back using their own logic, which wasted time and cut off natural progression