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The differences between liaison engineers and quality control 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 quality control engineer takes usually requires 2-4 years. Additionally, a liaison engineer has an average salary of $81,061, which is higher than the $70,845 average annual salary of a quality control engineer.
The top three skills for a liaison engineer include corrective action, MRB and engineering support. The most important skills for a quality control engineer are product quality, quality standards, and corrective action.
| Liaison Engineer | Quality Control Engineer | |
| Yearly salary | $81,061 | $70,845 |
| Hourly rate | $38.97 | $34.06 |
| Growth rate | 2% | 10% |
| Number of jobs | 100,516 | 109,745 |
| Job satisfaction | - | 4 |
| Most common degree | Bachelor's Degree, 64% | Bachelor's Degree, 72% |
| 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 quality control engineer is responsible for conducting quality assessments for the company's products and services to ensure adherence to federal regulations and quality standards. Quality control engineers recommend strategic methods by analyzing processes and writing test results. They also identify opportunities for more services that meet public demands and market trends, helping the business generate more resources for revenues. A quality control engineer utilizes various software tools and applications to document findings, requiring them to have excellent communication and technical skills.
Liaison engineers and quality control engineers have different pay scales, as shown below.
| Liaison Engineer | Quality Control Engineer | |
| Average salary | $81,061 | $70,845 |
| Salary range | Between $58,000 And $111,000 | Between $53,000 And $94,000 |
| Highest paying City | Everett, WA | San Rafael, CA |
| Highest paying state | Washington | Wyoming |
| Best paying company | Navistar | Intuitive Surgical |
| Best paying industry | Automotive | Technology |
There are a few differences between a liaison engineer and a quality control engineer in terms of educational background:
| Liaison Engineer | Quality Control Engineer | |
| Most common degree | Bachelor's Degree, 64% | Bachelor's Degree, 72% |
| Most common major | Mechanical Engineering | Mechanical Engineering |
| Most common college | Northwestern University | Johns Hopkins University |
Here are the differences between liaison engineers' and quality control engineers' demographics:
| Liaison Engineer | Quality Control Engineer | |
| Average age | 41 | 42 |
| Gender ratio | Male, 86.6% Female, 13.4% | Male, 83.8% Female, 16.2% |
| 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, 10.5% Asian, 15.5% White, 65.6% American Indian and Alaska Native, 0.2% |
| LGBT Percentage | 5% | 4% |