Capital One Senoir Software Engineer interview questions

Started off with a code signal challenge. There will be 4 questions which need to be solved in 70 minutes. First 2 were easy but need time to write a working solution. Next 2 were based on Print patterns and DFS+memoization concepts. I feel it's impossible to write working solutions in such a short amount of time for DFS+memoization question.

The process was professional and thorough. It began with an initial HR screening call, followed by a technical interview with the lead scientist. We discussed my academic background in marine biology and my hands-on experience with aquatic system maintenance and troubleshooting mechanical hardware. The team seemed very focused on practical problem-solving skills and my ability to manage complex filtration environments.