Okay, let’s tackle this. So Young Khang has a mix of product management, marketing, and market analysis skills, which are in demand. His experience in consumer electronics and home appliances is also valuable. Location is Mahwah, New Jersey, which is a suburban area with a moderate cost of living. Considering his skills and experience, I'd estimate his hourly rate to be around $125. This is slightly lower than the national average for product managers in the US, but taking into account his location and the fact that he's not a senior executive, this rate seems reasonable.