Okay, let’s calculate this. Chih-kai has a mix of general management and project management skills, which are in demand. His customer service and sales skills also add to his value. Data analysis is a key skill in many industries. Considering his education from The University of Texas at San Antonio and his location in San Jose, California, I’m estimating his hourly rate to be around $125. This is slightly below the average rate for management professionals in the US, but his skillset and location suggest a lower rate. For example, according to Glassdoor, management professionals in San Jose with similar skills can earn between $100-$150 per hour. So, I’m taking a conservative approach and estimating $125.