@zhaojinjiangshared some of his interview experience
- he prepared a ton of questions, but in the end he used 1 question, bubble sort, to eliminate 80% of the candidate
- he shared one of his prev boss classic interview question, given a DOM node, reverse all it's child element.
- open-ended question, we have
appendChild, so if you are given a chance to add a new api,
insertAfter, explain how you would design the api.