My student magazine will begin recruiting new members in the coming weeks. And this is the second time they will be hiring a web developer. (First being me) However, they would like me to interview and test the applicant.

What would be some interview questions you guys would suggest?

In addition, I would like to ask him to solve some programming problems in html/CSS, JavaScript , and PHP. Can you guys suggest some problems I can give them? (I will surely ask them to do FizzBuzz.)