Your school doesn't matter.
IC = In charge, it's a rotated duty taken up in basic training,
some of you guys will take turns to be the platoon IC.
Don't worry about OCS/SISPEC yet. Focus on basic training first. In
any case, OCS is a 8mth course, and SISPEC is similar in
length.
And yeap, try to mix around your bunk mates and learn all sorts of
local lingo, it will help a lot 
