A registered engineer is a graduate & practicing engineer who i registered with engineering professional body/regulating agency.
A Nigerian registered engineer:
1. Must be registered with Nigeria Society of Engineers (NSE)
2. Must be registered with COuncil for Regulation ENgineering (COREN)
requirement is 3-5 years minimum engineering practice (nee to confirm this info)
i hope am right with all these, correction/updates to my statement is welcome.
cheers.