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The differences between assistant project scientists and principal scientists can be seen in a few details. Each job has different responsibilities and duties. It typically takes 2-4 years to become both an assistant project scientist and a principal scientist. Additionally, a principal scientist has an average salary of $119,982, which is higher than the $67,978 average annual salary of an assistant project scientist.
The top three skills for an assistant project scientist include data analysis, research projects and molecular biology. The most important skills for a principal scientist are oncology, data analysis, and drug discovery.
| Assistant Project Scientist | Principal Scientist | |
| Yearly salary | $67,978 | $119,982 |
| Hourly rate | $32.68 | $57.68 |
| Growth rate | 17% | 17% |
| Number of jobs | 53,868 | 80,899 |
| Job satisfaction | - | - |
| Most common degree | Bachelor's Degree, 43% | Bachelor's Degree, 51% |
| Average age | 41 | 41 |
| Years of experience | 4 | 4 |
Assistant project scientists and principal scientists have different pay scales, as shown below.
| Assistant Project Scientist | Principal Scientist | |
| Average salary | $67,978 | $119,982 |
| Salary range | Between $53,000 And $86,000 | Between $84,000 And $169,000 |
| Highest paying City | Richmond, CA | San Francisco, CA |
| Highest paying state | Tennessee | California |
| Best paying company | Snyder Langston | PayPal |
| Best paying industry | Education | Finance |
There are a few differences between an assistant project scientist and a principal scientist in terms of educational background:
| Assistant Project Scientist | Principal Scientist | |
| Most common degree | Bachelor's Degree, 43% | Bachelor's Degree, 51% |
| Most common major | Biochemistry, Biophysics, Molecular Biology | Chemistry |
| Most common college | University of Southern California | Duke University |
Here are the differences between assistant project scientists' and principal scientists' demographics:
| Assistant Project Scientist | Principal Scientist | |
| Average age | 41 | 41 |
| Gender ratio | Male, 58.2% Female, 41.8% | Male, 76.8% Female, 23.2% |
| Race ratio | Black or African American, 5.9% Unknown, 4.0% Hispanic or Latino, 9.0% Asian, 36.0% White, 44.9% American Indian and Alaska Native, 0.1% | Black or African American, 6.3% Unknown, 4.1% Hispanic or Latino, 9.6% Asian, 26.4% White, 53.4% American Indian and Alaska Native, 0.1% |
| LGBT Percentage | 8% | 8% |