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The differences between senior performance engineers and quality 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 senior performance engineer and a quality analyst. Additionally, a senior performance engineer has an average salary of $110,382, which is higher than the $71,957 average annual salary of a quality analyst.
The top three skills for a senior performance engineer include java, jmeter and linux. The most important skills for a quality analyst are customer service, QA, and patients.
| Senior Performance Engineer | Quality Analyst | |
| Yearly salary | $110,382 | $71,957 |
| Hourly rate | $53.07 | $34.59 |
| Growth rate | 11% | - |
| Number of jobs | 95,530 | 110,980 |
| Job satisfaction | - | - |
| Most common degree | Bachelor's Degree, 66% | Bachelor's Degree, 61% |
| Average age | 44 | 44 |
| Years of experience | 4 | 4 |
Senior Performance Engineers are responsible for optimizing production systems to support traffic growth and new products. Their duties include creating a best practice framework for performance monitoring, scalability, and dependency handling, as well as developing testing infrastructure for post-deployment of production. They are responsible for designing alerts and dashboards, addressing performance issues, conducting root-cause analysis, defining process architecture, and facilitating site reliability in determining requirements for product scalability. Senior Performance Engineers also develop training programs to mentor operation services personnel.
Pumpers are individuals who take responsibility for setting the pumping system controls for product maximization. Their job requires them to set density, concentration, rate, and pressure. They do the operation and maintenance of the auxiliary equipment pumping oil. It is their duty to set the wells so they will function based on the production schedules and switch the oil flow between tanks. They even install the pumping systems.
Senior performance engineers and quality analysts have different pay scales, as shown below.
| Senior Performance Engineer | Quality Analyst | |
| Average salary | $110,382 | $71,957 |
| Salary range | Between $83,000 And $146,000 | Between $55,000 And $92,000 |
| Highest paying City | San Mateo, CA | San Francisco, CA |
| Highest paying state | California | California |
| Best paying company | Netflix | Meta |
| Best paying industry | Technology | Finance |
There are a few differences between a senior performance engineer and a quality analyst in terms of educational background:
| Senior Performance Engineer | Quality Analyst | |
| Most common degree | Bachelor's Degree, 66% | Bachelor's Degree, 61% |
| Most common major | Computer Science | Business |
| Most common college | Massachusetts Institute of Technology | Stanford University |
Here are the differences between senior performance engineers' and quality analysts' demographics:
| Senior Performance Engineer | Quality Analyst | |
| Average age | 44 | 44 |
| Gender ratio | Male, 76.2% Female, 23.8% | Male, 40.3% Female, 59.7% |
| 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% |