I was asked some gotcha JavaScript questions, and to implement the 'people you may know' box in HTML and CSS.

Had a conversation with a recruiter, followed by a phone screen.

I'm rating this interview as difficult because I don't think preparing for it is really a possibility unless you know the questions in advance. Good luck!

The JavaScript question was this:

javascript function foo(a) { function biz() { return a; }

this.bad = function() { return a; }; }

foo.prototype.buzz = function(a) { return a; };

What will foo.bizz(), foo.baz(), and foo.buzz() return? How do you make them return the correct value?