Hello everyone,
This is my first post over there and I am sorry about that my English is not very good. 

I am planning to take CISA examination in February 2018. I have already worked in current position around 3 years. If I pass CISA examination, I need to ask my supervisors to verify my working experience but recently I know that NOBODY have CISA certification in my Company!

I would like to ask about working experience versifier's qualification. Does any requirement for working experience versifier? Do the versifier must have CISA?