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The differences between senior material specialists and purchasing supervisors can be seen in a few details. Each job has different responsibilities and duties. It typically takes 4-6 years to become both a senior material specialist and a purchasing supervisor. Additionally, a senior material specialist has an average salary of $72,735, which is higher than the $68,702 average annual salary of a purchasing supervisor.
The top three skills for a senior material specialist include inventory control, BOM and ERP. The most important skills for a purchasing supervisor are purchase orders, MRP, and supplier performance.
| Senior Material Specialist | Purchasing Supervisor | |
| Yearly salary | $72,735 | $68,702 |
| Hourly rate | $34.97 | $33.03 |
| Growth rate | 28% | -6% |
| Number of jobs | 21,075 | 19,412 |
| Job satisfaction | - | - |
| Most common degree | Bachelor's Degree, 62% | Bachelor's Degree, 62% |
| Average age | 48 | 48 |
| Years of experience | 6 | 6 |
Senior material specialists and purchasing supervisors have different pay scales, as shown below.
| Senior Material Specialist | Purchasing Supervisor | |
| Average salary | $72,735 | $68,702 |
| Salary range | Between $42,000 And $123,000 | Between $45,000 And $104,000 |
| Highest paying City | - | San Francisco, CA |
| Highest paying state | - | California |
| Best paying company | - | CDW |
| Best paying industry | - | Technology |
There are a few differences between a senior material specialist and a purchasing supervisor in terms of educational background:
| Senior Material Specialist | Purchasing Supervisor | |
| Most common degree | Bachelor's Degree, 62% | Bachelor's Degree, 62% |
| Most common major | Business | Business |
| Most common college | University of Pennsylvania | University of Pennsylvania |
Here are the differences between senior material specialists' and purchasing supervisors' demographics:
| Senior Material Specialist | Purchasing Supervisor | |
| Average age | 48 | 48 |
| Gender ratio | Male, 73.3% Female, 26.7% | Male, 57.4% Female, 42.6% |
| Race ratio | Black or African American, 9.0% Unknown, 4.4% Hispanic or Latino, 12.4% Asian, 7.3% White, 66.1% American Indian and Alaska Native, 0.8% | Black or African American, 9.1% Unknown, 4.4% Hispanic or Latino, 12.5% Asian, 7.8% White, 65.4% American Indian and Alaska Native, 0.8% |
| LGBT Percentage | 7% | 7% |