It this a good site to ask others to review my interview question practice code? Or are you trying to keep it to "real world" questions?
They are ontopic and very welcome on Code Review SE. We already have a tag for them with 20+ questions: interview-questions.
Please note that non-compiling and pseuode-code usually are not a problem on a whiteboard interviews but codes posted here should compile and shouldn't be pseudo-code. (Check the FAQ for the details.)