Data Scientist vs Physical Therapist Assistant: Career Comparison
Choosing between Data Scientist and Physical Therapist Assistant? This side-by-side compares salary, outlook, education, skills, and what the work actually looks like day-to-day. Data Scientist typically pays more at the median. Both are research-backed Qoollege career guides — read either in full below.
Side-by-side
Higher salary ceiling: Data Scientist. Faster projected growth: Data Scientist. Same education level: no.
| Attribute | Data Scientist | Physical Therapist Assistant |
|---|---|---|
| Salary range | $95k – $165k | $52k – $68k |
| Outlook & demand | Very high · +34% by 2034 | Very high · +16% by 2034 |
| Education level | Master | Associate |
| Top skills | Coding, Statistics, Data Visualization, Machine Learning, Communication | Patient care, Communication, Teamwork, Manual therapy, Rehabilitation |
| Where they work | tech companies, finance, healthcare, pharmaceuticals, retail, e-commerce, consulting, government, insurance, manufacturing | outpatient clinics, hospitals, rehabilitation centers, skilled nursing facilities, home health agencies, schools, sports and fitness facilities |
| Day-to-day work | Daily work is usually a mix of coding, analysis, cleaning messy data, and talking with other teams. A lot of the job is less about flashy AI and more about careful preparation, testing, documentation, and explaining results in plain language. | A PTA’s day is usually hands-on and patient-focused. They follow treatment plans made by a physical therapist, help patients through exercises and therapeutic activities, and keep track of how people respond to care. |
| Education routes | 4-year degree; Master's degree; Bootcamp / certificate pathway; Self-taught + portfolio | Associate degree PTA program; Public community college program; Private career college program; Bridge or return-to-school pathway |
| Projected growth | +34% | +16% |