▲1%
$133,822
Avg. Base Salary (USD)
/ year
Avg. Base Salary (USD)
10%
$97k
MEDIAN
$134k
90%
$143k
The average salary for a Senior Data Scientist is $133,822 in 2025
Base Salary
$97k - $143k
Bonus
$6k - $30k
Total Pay
$98k - $162k
Is Average Senior Data Scientist with Machine Learning Skills Salary in Philadelphia, Pennsylvania your job title? Find out what you should be paid
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What is the Pay by Experience Level for Senior Data Scientists?
▲1%
Find your market worth – how it works:
Common Health Benefits for a Senior Data Scientist
Medical
100%
Dental
100%
Vision
100%
Gender Breakdown for Senior Data Scientists
Male
75.0%
Female
25.0%
This data is based on 8 survey responses. Learn more about the gender pay gap.
FAQs About Senior Data Scientists
What is the highest pay for Senior Data Scientists in Philadelphia?
Our data indicates that the highest pay for a Senior Data Scientist in Philadelphia is $143k / year
What is the lowest pay for Senior Data Scientists in Philadelphia?
Our data indicates that the lowest pay for a Senior Data Scientist in Philadelphia is $97k / year
How can Senior Data Scientists increase their salary?
Increasing your pay as a Senior Data Scientist is possible in different ways. Change of employer: Consider a career move to a new employer that is willing to pay higher for your skills. Level of Education: Gaining advanced degrees may allow this role to increase their income potential and qualify for promotions. Managing Experience: If you are a Senior Data Scientist that oversees more junior Senior Data Scientists, this experience can increase the likelihood to earn more.