probationer

noun
1
a person who is new in a job and is being watched to see if they are suitable
کارورز, تازه‌وارد, تازه‌کار, کارمند آزمایشی, کارآموز
2
a person who is seeing a probation officer because of having committed a crime
مجرم تحت نظارت, تحت مراقبت قانونی, محکوم مشروط