أنشئ حسابًا أو سجّل الدخول للانضمام إلى مجتمعك المهني.
8-10 hrs -5 days a week is enough
In normal circumstances, competent well selected staff should effectively perform a well designed business plan within the normal company working hours. There may be exceptional unplanned situations which may require extra hours to accomplish, but this is the exception and not the rule.