Sorry mkuu,mtu akimaliza course ndo anakua quantity surveyor direct au?..b'se navofaham kweny civil mtu akimaliza anaitwa graduate engineer hadi afanye kaz kwa mda fulan then asubmit report kweny bodi ya ma engineer ndo anaitwa engineer likewise kweny accounts mtu akimaliza degree anaitwa assistant accountant then akifaulu cpa anakua graduate accountant then approved accountant etc...