Boadilla del Monte
Both answers are yes -
Interrupts act as mini-Turns, and as Raise Dead is a standard Command for an Overlord (Necromancer type), it can be done during an interrupt as their choice of command/action.
Then, as the Interrupt mini-Turn has ended and the full Overlord Turn starts later on, that same raised skeleton can be activated and moved as normal.
You cannot however, move a minion in the same Turn that it is raised, but the interrupt is considered a separate Turn from the normal Turn so you are fine.
Are you sure that Raise Dead is an interrupt? I think that is a coomand card and thus can only be played in the overlord turn. Therefore no Interrupt is possible unless there is an Interrupt card with Raise Dead option.