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The differences between advisory system engineers and principal engineers can be seen in a few details. Each job has different responsibilities and duties. While it typically takes 1-2 years to become an advisory system engineer, becoming a principal engineer takes usually requires 4-6 years. Additionally, a principal engineer has an average salary of $130,213, which is higher than the $119,818 average annual salary of an advisory system engineer.
The top three skills for an advisory system engineer include technical support, EMC and SAN. The most important skills for a principal engineer are java, architecture, and python.
| Advisory System Engineer | Principal Engineer | |
| Yearly salary | $119,818 | $130,213 |
| Hourly rate | $57.60 | $62.60 |
| Growth rate | 5% | 2% |
| Number of jobs | 50,697 | 312,683 |
| Job satisfaction | - | - |
| Most common degree | Bachelor's Degree, 71% | Bachelor's Degree, 66% |
| Average age | 43 | 41 |
| Years of experience | 2 | 6 |
Advisory system engineers and principal engineers have different pay scales, as shown below.
| Advisory System Engineer | Principal Engineer | |
| Average salary | $119,818 | $130,213 |
| Salary range | Between $76,000 And $186,000 | Between $95,000 And $177,000 |
| Highest paying City | Mountain View, CA | San Mateo, CA |
| Highest paying state | Rhode Island | California |
| Best paying company | Syniverse | Grubhub |
| Best paying industry | Telecommunication | Telecommunication |
There are a few differences between an advisory system engineer and a principal engineer in terms of educational background:
| Advisory System Engineer | Principal Engineer | |
| Most common degree | Bachelor's Degree, 71% | Bachelor's Degree, 66% |
| Most common major | Computer Science | Electrical Engineering |
| Most common college | Massachusetts Institute of Technology | Michigan Technological University |
Here are the differences between advisory system engineers' and principal engineers' demographics:
| Advisory System Engineer | Principal Engineer | |
| Average age | 43 | 41 |
| Gender ratio | Male, 89.6% Female, 10.4% | Male, 92.6% Female, 7.4% |
| Race ratio | Black or African American, 8.6% Unknown, 5.1% Hispanic or Latino, 12.3% Asian, 12.0% White, 61.6% American Indian and Alaska Native, 0.3% | Black or African American, 3.1% Unknown, 4.5% Hispanic or Latino, 7.8% Asian, 16.6% White, 67.9% American Indian and Alaska Native, 0.1% |
| LGBT Percentage | 9% | 5% |