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The differences between quality control analysts and quality control supervisors can be seen in a few details. Each job has different responsibilities and duties. Additionally, a quality control supervisor has an average salary of $63,930, which is higher than the $59,217 average annual salary of a quality control analyst.
The top three skills for a quality control analyst include QC, lab equipment and microbiology. The most important skills for a quality control supervisor are safety procedures, product quality, and food safety.
| Quality Control Analyst | Quality Control Supervisor | |
| Yearly salary | $59,217 | $63,930 |
| Hourly rate | $28.47 | $30.74 |
| Growth rate | 9% | 3% |
| Number of jobs | 85,546 | 110,617 |
| Job satisfaction | - | - |
| Most common degree | Bachelor's Degree, 70% | Bachelor's Degree, 56% |
| Average age | 38 | 46 |
| Years of experience | - | 2 |
Quality assurance representatives are professionals who are responsible for ensuring the quality of units produced or manufactured is following the standards set by the industry. These representatives supervise the entire production process to identify erroneous methods or tools being used by workers and observing produced for visible defects. They are required to perform various tests to check for the durability of the product and other desirable characteristics. Quality assurance representatives must also collaborate with the manufacturing engineer to implement quality control programs and preparing training manuals and quality guidelines.
A quality control supervisor specializes in carrying out and implementing systems and procedures that ensure product quality within an organization. They are primarily responsible for devising priorities and standards, managing schedules to abide by the production timeline, monitoring activities, coordinating with production and quality control personnel, assessing employee performance, and thoroughly discussing new systems for all staff. There are also instances when a quality control supervisor must perform clerical tasks such as producing progress reports and assessments, responding to calls and correspondence, even disseminating notices.
Quality control analysts and quality control supervisors have different pay scales, as shown below.
| Quality Control Analyst | Quality Control Supervisor | |
| Average salary | $59,217 | $63,930 |
| Salary range | Between $40,000 And $86,000 | Between $46,000 And $87,000 |
| Highest paying City | Raleigh, NC | South San Francisco, CA |
| Highest paying state | North Carolina | Wyoming |
| Best paying company | Barclays | AbbVie |
| Best paying industry | Manufacturing | Pharmaceutical |
There are a few differences between a quality control analyst and a quality control supervisor in terms of educational background:
| Quality Control Analyst | Quality Control Supervisor | |
| Most common degree | Bachelor's Degree, 70% | Bachelor's Degree, 56% |
| Most common major | Biology | Business |
| Most common college | Stanford University | Stanford University |
Here are the differences between quality control analysts' and quality control supervisors' demographics:
| Quality Control Analyst | Quality Control Supervisor | |
| Average age | 38 | 46 |
| Gender ratio | Male, 45.7% Female, 54.3% | Male, 69.7% Female, 30.3% |
| Race ratio | Black or African American, 9.5% Unknown, 6.2% Hispanic or Latino, 16.8% Asian, 12.8% White, 53.7% American Indian and Alaska Native, 1.1% | Black or African American, 11.2% Unknown, 4.0% Hispanic or Latino, 20.3% Asian, 4.4% White, 59.4% American Indian and Alaska Native, 0.7% |
| LGBT Percentage | 8% | 6% |