I’m planning to re-do our master bathroom countertop with epoxy marble (Giani white marble kit) and also I’m replacing our drop in sinks with new ones.

Do you think I should remove the old sinks, then do countertops, wait for them to set and then install the new drop in sinks? or should I install new sinks first and then do the counters with the sinks already in place, just tape them off?