registrar

noun
1
a person whose job is to keep official records, especially of births, marriages and deaths
مسئول ثبت احوال, متصدی ثبت وقایع
2
the senior officer who organizes the affairs of a college or university
مدیر ثبت دانشگاه, مسئول ثبت‌نام
3
a doctor working in a British hospital who is training to become a specialist in a particular area of medicine
متخصص در حال آموزش, رزیدن, کارآموز تخصص پزشکی, پزشک رزیدنت
a paediatric registrar
compare consultant, resident