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The differences between liaison engineers and senior process engineers can be seen in a few details. Each job has different responsibilities and duties. While it typically takes 4-6 years to become a liaison engineer, becoming a senior process engineer takes usually requires 2-4 years. Additionally, a senior process engineer has an average salary of $105,378, which is higher than the $81,061 average annual salary of a liaison engineer.
The top three skills for a liaison engineer include corrective action, MRB and engineering support. The most important skills for a senior process engineer are continuous improvement, project management, and data analysis.
| Liaison Engineer | Senior Process Engineer | |
| Yearly salary | $81,061 | $105,378 |
| Hourly rate | $38.97 | $50.66 |
| Growth rate | 2% | 10% |
| Number of jobs | 100,516 | 56,510 |
| Job satisfaction | - | - |
| Most common degree | Bachelor's Degree, 64% | Bachelor's Degree, 71% |
| Average age | 41 | 42 |
| Years of experience | 6 | 4 |
A liaison Engineer is a type of Engineer who serves commonly in a large industrial or manufacturing firm. They are task to do works that include testing, designing, and creating products based on determining factors such as quality control and inventory. They manage, evaluate, and resolves different production problems that can encounter in the designated place of aircraft. Also, they are the ones who monitor the schedule of production, orders, specification of manufacturing procedures, and activities.
A Senior Process Engineer assesses a process efficiency, effectiveness, safety, and quality. They also conduct process improvement initiatives and custom product developments.
Liaison engineers and senior process engineers have different pay scales, as shown below.
| Liaison Engineer | Senior Process Engineer | |
| Average salary | $81,061 | $105,378 |
| Salary range | Between $58,000 And $111,000 | Between $82,000 And $134,000 |
| Highest paying City | Everett, WA | San Francisco, CA |
| Highest paying state | Washington | Louisiana |
| Best paying company | Navistar | Apple |
| Best paying industry | Automotive | Energy |
There are a few differences between a liaison engineer and a senior process engineer in terms of educational background:
| Liaison Engineer | Senior Process Engineer | |
| Most common degree | Bachelor's Degree, 64% | Bachelor's Degree, 71% |
| Most common major | Mechanical Engineering | Chemical Engineering |
| Most common college | Northwestern University | University of Michigan - Ann Arbor |
Here are the differences between liaison engineers' and senior process engineers' demographics:
| Liaison Engineer | Senior Process Engineer | |
| Average age | 41 | 42 |
| Gender ratio | Male, 86.6% Female, 13.4% | Male, 85.1% Female, 14.9% |
| Race ratio | Black or African American, 3.4% Unknown, 4.6% Hispanic or Latino, 9.4% Asian, 10.3% White, 72.2% American Indian and Alaska Native, 0.1% | Black or African American, 4.3% Unknown, 3.9% Hispanic or Latino, 10.4% Asian, 15.3% White, 66.0% American Indian and Alaska Native, 0.2% |
| LGBT Percentage | 5% | 4% |