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The differences between etl testers 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 an etl tester and a quality assurance analyst. Additionally, an etl tester has an average salary of $80,801, which is higher than the $73,532 average annual salary of a quality assurance analyst.
The top three skills for an etl tester include test cases, test plan and unix. The most important skills for a quality assurance analyst are QA, regression, and manual test cases.
| ETL Tester | Quality Assurance Analyst | |
| Yearly salary | $80,801 | $73,532 |
| Hourly rate | $38.85 | $35.35 |
| Growth rate | - | - |
| Number of jobs | 35,095 | 108,078 |
| Job satisfaction | - | - |
| Most common degree | Bachelor's Degree, 70% | Bachelor's Degree, 65% |
| Average age | 44 | 44 |
| Years of experience | 4 | 4 |
An ETL tester is responsible for validating data sources, extracting data applications of transformation logic, and uploading data in target tables. They are responsible for designing, testing, and troubleshooting the company's data storage system before it goes live. They must have strong technical capabilities and good knowledge of the coding languages commonly used in ETL development, such as Java, SQL, XML. Familiarity with data warehouse architecture techniques like ODS, DM, EDW, M, and ROLAP is also needed. Employers or clients often prefer ETL developers with extensive experience in solving complex technical problems and troubleshooting.
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.
Etl testers and quality assurance analysts have different pay scales, as shown below.
| ETL Tester | Quality Assurance Analyst | |
| Average salary | $80,801 | $73,532 |
| Salary range | Between $65,000 And $100,000 | Between $57,000 And $93,000 |
| Highest paying City | San Francisco, CA | San Francisco, CA |
| Highest paying state | Washington | California |
| Best paying company | Populus Group | Meta |
| Best paying industry | Finance | Retail |
There are a few differences between an etl tester and a quality assurance analyst in terms of educational background:
| ETL Tester | Quality Assurance Analyst | |
| Most common degree | Bachelor's Degree, 70% | Bachelor's Degree, 65% |
| Most common major | Computer Science | Business |
| Most common college | Massachusetts Institute of Technology | Stanford University |
Here are the differences between etl testers' and quality assurance analysts' demographics:
| ETL Tester | Quality Assurance Analyst | |
| Average age | 44 | 44 |
| Gender ratio | Male, 60.5% Female, 39.5% | 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% |