أنشئ حسابًا أو سجّل الدخول للانضمام إلى مجتمعك المهني.
Hi, Mahmoud.
The simplest analogy would be that in an athletic team, say, a basketball team.
Coaching would be during the actual game itself, mentoring would be in a separate time, separate venue set aside specifically for the purpose of imparting new techniques and skills.
Hope that helps!
A.T. Suizo