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The differences between quality control managers and quality assurance supervisors can be seen in a few details. Each job has different responsibilities and duties. While it typically takes 4-6 years to become a quality control manager, becoming a quality assurance supervisor takes usually requires 1-2 years. Additionally, a quality control manager has an average salary of $87,679, which is higher than the $66,145 average annual salary of a quality assurance supervisor.
The top three skills for a quality control manager include product quality, quality procedures and OSHA. The most important skills for a quality assurance supervisor are food safety, product quality, and corrective action.
| Quality Control Manager | Quality Assurance Supervisor | |
| Yearly salary | $87,679 | $66,145 |
| Hourly rate | $42.15 | $31.80 |
| Growth rate | 3% | 3% |
| Number of jobs | 82,389 | 82,301 |
| Job satisfaction | 4 | - |
| Most common degree | Bachelor's Degree, 58% | Bachelor's Degree, 59% |
| Average age | 48 | 46 |
| Years of experience | 6 | 2 |
A quality control manager is responsible for checking the quality of products and materials, especially for release and delivery, ensuring that the items are free of any defects. Quality control managers coordinate with other organization heads to develop effective processes to maintain and improve the products' efficiency, following the regulatory procedures and standard protocols. They monitor production, identify areas of improvement, inspect the finished products, and adjust product development techniques based on the client's specifications. A quality control manager must have excellent communication and leadership skills to handle the production team and address concerns immediately.
A quality assurance supervisor oversees and leads the quality control operations within a manufacturing plant or similar establishment. They are primarily responsible for crafting and implementing policies that prioritize the efficiency of products or services, supervising and evaluating the performances of the workforce, and setting standards and procedures that align not just with the goals of the company, but the national and international level of production standards. Furthermore, as a supervisor in the field, it is crucial to encourage and shape quality assurance workers into valuable members of the company.
Quality control managers and quality assurance supervisors have different pay scales, as shown below.
| Quality Control Manager | Quality Assurance Supervisor | |
| Average salary | $87,679 | $66,145 |
| Salary range | Between $62,000 And $122,000 | Between $46,000 And $94,000 |
| Highest paying City | Fall River, MA | South San Francisco, CA |
| Highest paying state | Massachusetts | Wyoming |
| Best paying company | Apple | Bristol-Myers Squibb |
| Best paying industry | Manufacturing | Health Care |
There are a few differences between a quality control manager and a quality assurance supervisor in terms of educational background:
| Quality Control Manager | Quality Assurance Supervisor | |
| Most common degree | Bachelor's Degree, 58% | Bachelor's Degree, 59% |
| Most common major | Business | Business |
| Most common college | Stanford University | Stanford University |
Here are the differences between quality control managers' and quality assurance supervisors' demographics:
| Quality Control Manager | Quality Assurance Supervisor | |
| Average age | 48 | 46 |
| Gender ratio | Male, 76.1% Female, 23.9% | Male, 62.5% Female, 37.5% |
| Race ratio | Black or African American, 3.8% Unknown, 3.9% Hispanic or Latino, 13.0% Asian, 9.0% White, 69.8% American Indian and Alaska Native, 0.5% | Black or African American, 12.2% Unknown, 4.1% Hispanic or Latino, 19.7% Asian, 4.6% White, 58.8% American Indian and Alaska Native, 0.7% |
| LGBT Percentage | 8% | 6% |