...Perl has been my go-to language for web scraping, data processing, and general automation for 20+ years. I have also used it to implement interpreters for a few languages, including an early version of Perl 6. Understanding how Perl works has made it easy to program in Python and Ruby as well, which are very similar. (read more)
...I tutored at a tutoring center for five years. My main area of teaching was for the ACT the SAT tests. The questions on the ACT are less difficult than the SAT but require a broader range of knowledge. (read more)