أنشئ حسابًا أو سجّل الدخول للانضمام إلى مجتمعك المهني.
Not necessarily - but atleast a good trainer would be a proficient communicator, a good observer, a good listener and finally - a good person to gauge the interviewee performance. All these would help him/ her conduct better interviews in my opinion!
I think so. They are qualified to do interviews also
