for starters...
ask him/her:
what's an array formula?
what is a pivot table used for?
what does ctrl/enter do if 1 cell is selected?
what's a userform?
What's a relative reference? A mixed reference? An absolute reference? Why
use these
what does workbook protection do?
how many sheets can a workbook hold by default; how many is the maximum?
What happens if the first character you type is a forward slash (/)?


"Interview" wrote in message
...
I am about to interview a person tomorrow. The job rely heavily on usage
of
excel and I am wondering what are the best way to check the candidates
skill?