It seems incredibly arrogant to me that interviewers assume there is only one way to solve a problem, and that is by brainstorming on a whiteboard first. I don't feel comfortable standing up in front of the class to present a solution. I feel far, far, far less comfortable if it's a coding-related solution. I did significantly better, like pretty much 100% success rate on coding components when I could hit keys rather than display my chicken scratches on a whiteboard.| I move code around a lot as I prototype and it takes quite a bit of training for me to adjust to not having the option of restructuring as I code because the medium is a whiteboard or piece of paper. And every time I erase something my level of anxiety and nervousness just grows.