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The differences between associate directors of biostatistics and principal statistical scientists can be seen in a few details. Each job has different responsibilities and duties. It typically takes 1-2 years to become both an associate director of biostatistics and a principal statistical scientist. Additionally, an associate director of biostatistics has an average salary of $140,422, which is higher than the $108,113 average annual salary of a principal statistical scientist.
The top three skills for an associate director of biostatistics include SAS, clinical trials and FDA. The most important skills for a principal statistical scientist are clinical trials, data analysis, and experimental design.
| Associate Director Of Biostatistics | Principal Statistical Scientist | |
| Yearly salary | $140,422 | $108,113 |
| Hourly rate | $67.51 | $51.98 |
| Growth rate | 31% | 31% |
| Number of jobs | 8,414 | 78,916 |
| Job satisfaction | - | - |
| Most common degree | Bachelor's Degree, 50% | Bachelor's Degree, 54% |
| Average age | 37 | 37 |
| Years of experience | 2 | 2 |
Associate directors of biostatistics and principal statistical scientists have different pay scales, as shown below.
| Associate Director Of Biostatistics | Principal Statistical Scientist | |
| Average salary | $140,422 | $108,113 |
| Salary range | Between $99,000 And $198,000 | Between $71,000 And $163,000 |
| Highest paying City | Portland, ME | San Francisco, CA |
| Highest paying state | Maine | Nevada |
| Best paying company | Biogen | Genentech |
| Best paying industry | - | - |
There are a few differences between an associate director of biostatistics and a principal statistical scientist in terms of educational background:
| Associate Director Of Biostatistics | Principal Statistical Scientist | |
| Most common degree | Bachelor's Degree, 50% | Bachelor's Degree, 54% |
| Most common major | Statistics | Statistics |
| Most common college | Johns Hopkins University | Northwestern University |
Here are the differences between associate directors of biostatistics' and principal statistical scientists' demographics:
| Associate Director Of Biostatistics | Principal Statistical Scientist | |
| Average age | 37 | 37 |
| Gender ratio | Male, 76.0% Female, 24.0% | Male, 76.9% Female, 23.1% |
| Race ratio | Black or African American, 5.1% Unknown, 5.0% Hispanic or Latino, 7.6% Asian, 22.7% White, 59.4% American Indian and Alaska Native, 0.2% | Black or African American, 5.1% Unknown, 5.0% Hispanic or Latino, 7.6% Asian, 22.7% White, 59.4% American Indian and Alaska Native, 0.2% |
| LGBT Percentage | 9% | 9% |