Median of all compensation (including tips, bonus, and overtime) by years of experience.
Relatively untried employees who have fewer than five years of experience earn around $36K on average. People who have worked for five to 10 years can expect a higher median salary of $38K. For Commercial Sales Specialists, 10 to 20 years of experience on the job amounts to an average salary of $50K. People who have worked for 20 years or more actually report earning less than people who are in the middle of their careers; the veterans take home a mere $47K by contrast.