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The differences between lead test technicians and senior 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 lead test technician and a senior quality assurance engineer. Additionally, a senior quality assurance engineer has an average salary of $106,802, which is higher than the $81,566 average annual salary of a lead test technician.
The top three skills for a lead test technician include java, QA and test strategy. The most important skills for a senior quality assurance engineer are QA, java, and python.
| Lead Test Technician | Senior Quality Assurance Engineer | |
| Yearly salary | $81,566 | $106,802 |
| Hourly rate | $39.21 | $51.35 |
| Growth rate | - | - |
| Number of jobs | 51,060 | 254,258 |
| Job satisfaction | - | - |
| Most common degree | Bachelor's Degree, 61% | Bachelor's Degree, 69% |
| Average age | 44 | 44 |
| Years of experience | 4 | 4 |
Lead test technicians are professionals who are responsible for leading a group of test professionals to test products and report their findings to engineers or product developers. These technicians are required to design and develop test plans and procedures so that they can validate the requirements of products. They are required to use various test equipment as well as to conduct maintenance to ensure the product's functionality and quality. Lead test technicians must also gather and analyze user feedback to improve the overall user experience and satisfaction.
A senior quality assurance engineer oversees the testing procedures conducted in software development, ensuring technical accuracy and efficiency. They are primarily responsible for working alongside software designers and quality engineers, reviewing quality control reports, inspecting specifications, and devising particular test procedures. Moreover, it is also essential to troubleshoot issues and identify any inconsistencies or bugs. As someone with more experience in the team, they must supervise and serve as a mentor to the younger quality assurance engineers in the joint effort to develop efficient software.
Lead test technicians and senior quality assurance engineers have different pay scales, as shown below.
| Lead Test Technician | Senior Quality Assurance Engineer | |
| Average salary | $81,566 | $106,802 |
| Salary range | Between $65,000 And $101,000 | Between $82,000 And $138,000 |
| Highest paying City | San Francisco, CA | San Mateo, CA |
| Highest paying state | New Hampshire | California |
| Best paying company | Macy's | The Citadel |
| Best paying industry | Automotive | Telecommunication |
There are a few differences between a lead test technician and a senior quality assurance engineer in terms of educational background:
| Lead Test Technician | Senior Quality Assurance Engineer | |
| Most common degree | Bachelor's Degree, 61% | Bachelor's Degree, 69% |
| Most common major | Electrical Engineering | Computer Science |
| Most common college | Stanford University | Massachusetts Institute of Technology |
Here are the differences between lead test technicians' and senior quality assurance engineers' demographics:
| Lead Test Technician | Senior Quality Assurance Engineer | |
| Average age | 44 | 44 |
| Gender ratio | Male, 70.3% Female, 29.7% | Male, 68.0% Female, 32.0% |
| 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% |