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The differences between performance engineers and quality assurance analysts can be seen in a few details. Each job has different responsibilities and duties. It typically takes 2-4 years to become both a performance engineer and a quality assurance analyst. Additionally, a performance engineer has an average salary of $101,647, which is higher than the $73,532 average annual salary of a quality assurance analyst.
The top three skills for a performance engineer include java, linux and performance issues. The most important skills for a quality assurance analyst are QA, regression, and manual test cases.
| Performance Engineer | Quality Assurance Analyst | |
| Yearly salary | $101,647 | $73,532 |
| Hourly rate | $48.87 | $35.35 |
| Growth rate | 11% | - |
| Number of jobs | 95,652 | 108,078 |
| Job satisfaction | - | - |
| Most common degree | Bachelor's Degree, 68% | Bachelor's Degree, 65% |
| Average age | 44 | 44 |
| Years of experience | 4 | 4 |
A Performance Engineer validates system stability and its performance by carrying out load tests. They analyze test outcomes and work diligently with different engineers and developers to deliver excellent bug fix results. These professionals improve system capacity, scalability, reliability, and performance by offering technical assistance. Besides undertaking root cause evaluation of the system's performance problems and giving corrective actions, a performance engineer also recommends system improvements after evaluating the system performance. Also, they oversee the performance lifecycle and then recommend the right improvements.
Quality Administrators are responsible for managing the quality processes of an organization. Their duties include creating data collection processes, conducting data cleansing, tracks quality milestones, and develop training programs for internal teams. They undertake daily audits, work with the quality coordinator to determine root cause, and assist with feedback and complaints. Quality administrators also write daily reports for purchase orders that are overdue, open service jobs, quotations needing to follow up, unconfirmed hires, and processed sales orders.
Performance engineers and quality assurance analysts have different pay scales, as shown below.
| Performance Engineer | Quality Assurance Analyst | |
| Average salary | $101,647 | $73,532 |
| Salary range | Between $76,000 And $134,000 | Between $57,000 And $93,000 |
| Highest paying City | San Francisco, CA | San Francisco, CA |
| Highest paying state | California | California |
| Best paying company | Meta | Meta |
| Best paying industry | Start-up | Retail |
There are a few differences between a performance engineer and a quality assurance analyst in terms of educational background:
| Performance Engineer | Quality Assurance Analyst | |
| Most common degree | Bachelor's Degree, 68% | Bachelor's Degree, 65% |
| Most common major | Computer Science | Business |
| Most common college | Georgia Institute of Technology | Stanford University |
Here are the differences between performance engineers' and quality assurance analysts' demographics:
| Performance Engineer | Quality Assurance Analyst | |
| Average age | 44 | 44 |
| Gender ratio | Male, 83.4% Female, 16.6% | Male, 48.9% Female, 51.1% |
| 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% |