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The differences between automation testers and etl testers can be seen in a few details. Each job has different responsibilities and duties. It typically takes 2-4 years to become both an automation tester and an etl tester. Additionally, an automation tester has an average salary of $82,429, which is higher than the $80,801 average annual salary of an etl tester.
The top three skills for an automation tester include java, jenkins and QA. The most important skills for an etl tester are test cases, test plan, and unix.
| Automation Tester | ETL Tester | |
| Yearly salary | $82,429 | $80,801 |
| Hourly rate | $39.63 | $38.85 |
| Growth rate | - | - |
| Number of jobs | 47,656 | 35,095 |
| Job satisfaction | 5 | - |
| Most common degree | Bachelor's Degree, 74% | Bachelor's Degree, 70% |
| Average age | 44 | 44 |
| Years of experience | 4 | 4 |
An automation tester is responsible for evaluating automated system processes to ensure its stability and efficiency to support business functions and operational development. Automation testers create reports on findings, highlighting the strengths and weaknesses of the procedures, and providing recommendations for process improvement. They also join the technology team on conducting system configuration and improving system infrastructure, resolving network issues, and designing automation tools. An automation tester must have excellent knowledge of the technology industry, as well as network navigation and programming codes, enhancing technical frameworks for optimization.
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.
Automation testers and etl testers have different pay scales, as shown below.
| Automation Tester | ETL Tester | |
| Average salary | $82,429 | $80,801 |
| Salary range | Between $63,000 And $107,000 | Between $65,000 And $100,000 |
| Highest paying City | San Ramon, CA | San Francisco, CA |
| Highest paying state | Delaware | Washington |
| Best paying company | Bloomberg | Populus Group |
| Best paying industry | Insurance | Finance |
There are a few differences between an automation tester and an etl tester in terms of educational background:
| Automation Tester | ETL Tester | |
| Most common degree | Bachelor's Degree, 74% | Bachelor's Degree, 70% |
| Most common major | Computer Science | Computer Science |
| Most common college | Massachusetts Institute of Technology | Massachusetts Institute of Technology |
Here are the differences between automation testers' and etl testers' demographics:
| Automation Tester | ETL Tester | |
| Average age | 44 | 44 |
| Gender ratio | Male, 63.6% Female, 36.4% | Male, 60.5% Female, 39.5% |
| 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% |