Need help roleplaying a CN Necromancer in a party with a LG undead hating Paladin

[AzraelX]

Does anybody have any tips on how I could play a necromancer so that either the paladin doesn't know, or if he does I can still do necromancy without having to fight him?

I am looking for solutions IN GAME

how many times does the OP have to explicitly state that OOC solutions are neither helpful nor wanted

Once. Which is once more than it's been so far.

Okay then.