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The differences between changes over and quality assurance engineers can be seen in a few details. Each job has different responsibilities and duties. It typically takes 2-4 years to become both a change over and a quality assurance engineer. Additionally, a quality assurance engineer has an average salary of $82,215, which is higher than the $57,268 average annual salary of a change over.
The top three skills for a change over include process documentation, design changes and windows. The most important skills for a quality assurance engineer are java, python, and regression.
| Change Over | Quality Assurance Engineer | |
| Yearly salary | $57,268 | $82,215 |
| Hourly rate | $27.53 | $39.53 |
| Growth rate | 21% | - |
| Number of jobs | 33,040 | 243,536 |
| Job satisfaction | - | - |
| Most common degree | Bachelor's Degree, 47% | Bachelor's Degree, 71% |
| Average age | 44 | 44 |
| Years of experience | 4 | 4 |
Change Over jobs requires a few skills to perform the job. These skills include creativity, analytical skills, and excellent communication skills. Change Over Personnel should communicate with his/her /her teams for efficient solutions to all project-related issues. He/She or she should know how to prepare technical specifications for projects, interpret MRI images of airway systems, and create test plans for a higher project success rate.
A Quality Assurance Engineer's role is to oversee the overall production and ensure that the product is cost-efficient and aligns with the company's standards. The responsibility mainly revolves around conducting activities that examine and scrutinize the condition of a product or service to identify issues and come up with possible solutions to resolve the issue or attain stronger customer satisfaction. Furthermore, the Quality Assurance Engineer must also ensure that the product adheres to the government regulations and market guidelines.
Changes over and quality assurance engineers have different pay scales, as shown below.
| Change Over | Quality Assurance Engineer | |
| Average salary | $57,268 | $82,215 |
| Salary range | Between $34,000 And $96,000 | Between $61,000 And $109,000 |
| Highest paying City | - | San Mateo, CA |
| Highest paying state | - | California |
| Best paying company | - | The Citadel |
| Best paying industry | - | Technology |
There are a few differences between a change over and a quality assurance engineer in terms of educational background:
| Change Over | Quality Assurance Engineer | |
| Most common degree | Bachelor's Degree, 47% | Bachelor's Degree, 71% |
| Most common major | Business | Computer Science |
| Most common college | University of Pennsylvania | Massachusetts Institute of Technology |
Here are the differences between changes over' and quality assurance engineers' demographics:
| Change Over | Quality Assurance Engineer | |
| Average age | 44 | 44 |
| Gender ratio | Male, 58.4% Female, 41.6% | Male, 69.5% Female, 30.5% |
| Race ratio | Black or African American, 6.2% Unknown, 4.7% Hispanic or Latino, 8.8% Asian, 12.0% White, 67.7% American Indian and Alaska Native, 0.5% | Black or African American, 6.2% Unknown, 4.7% Hispanic or Latino, 8.8% Asian, 12.0% White, 67.7% American Indian and Alaska Native, 0.5% |
| LGBT Percentage | 11% | 11% |