Not Greek at all. German, Welsh, and Polish is about it, I think. Maybe a bit of Czech.
Skills? Is this a job interview that I don't know about? I'm a second-grade teacher. I can wrangle up to 30 kids under the age of seven without too much trouble. I teach piano at the Boys and Girls Club so I guess you can add piano, guitar, bass, and percussion to the list. I write a little music.