Okay, let’s tackle this. So Erkan Gunes has 12 years of experience as a Purchasing Manager, which is a significant amount of time in this role. Location is Istanbul, which is a major city with a strong economy. However, his degree is in Electrical and Electronics Engineering, which might not be directly related to purchasing. Considering his experience and location, I would estimate his hourly rate to be around $75, which is a relatively low rate for a Purchasing Manager with 12 years of experience in a major city. This rate is lower than average, possibly due to his non-traditional educational background.