I've never studied for an interview. I've never studied for anything. If you know something well through practice and application, that will be obvious. If you

I've never studied for an interview. I've never studied for anything. If you know something well through practice and application, that will be obvious. If you don't, then you're probably not ready to work on it. Studying and rote memorization isn't the same as practical experience, and should be obvious to the interviewer. If you really want a job at FAANG, you may need to study to get past their ridiculous and pointless interview process, but if you want to work anywhere else, just show up knowing what you're talking about from experience.