Okay, let’s tackle this. So Osman Babiker has a Bachelor of Pharmacy degree and experience in sales management and medical representation. Location is Saudi Arabia, which might impact rates due to regional demand. Considering his education and experience, I'd estimate his hourly rate to be around $75, which is a relatively standard rate for a pharmaceutical sales professional in Saudi Arabia. This rate is lower than what experts with similar experience in the US might charge, but it's reasonable for the region and his role.