My job involves troubleshooting anything web / programming based for the company I work for. This means HTML, CSS, Javascript, basic graphic design and layout, Perl, PHP, mySQL, etc. etc. I use Perl a lot, but mostly for quickie custom stuff or admin functionality - for instance parsing, tabulating, and formatting poll results.
I'm (slowly) finishing up the last of my Bachelor's Comp Sci degree. The programming is easy, but the math is hard.