Data Scientist vs Information Security Engineer: Career Comparison
Choosing between Data Scientist and Information Security Engineer? 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 | Information Security Engineer |
|---|---|---|
| Salary range | $95k – $165k | $100k – $145k |
| Outlook & demand | Very high · +34% by 2034 | Very high · +29% by 2034 |
| Education level | Master | Bachelor |
| Top skills | Coding, Statistics, Data Visualization, Machine Learning, Communication | Cybersecurity, Networking, Problem-solving, Risk analysis, Teamwork |
| Where they work | tech companies, finance, healthcare, pharmaceuticals, retail, e-commerce, consulting, government, insurance, manufacturing | computer systems design, finance, insurance, consulting, technology services, government, healthcare, management of companies |
| 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. | Daily work in this field often mixes technical analysis, prevention, troubleshooting, and teamwork. Some days focus on designing security controls or reviewing logs, while others involve helping respond to alerts, fixing weaknesses, or documenting improvements. |
| Education routes | 4-year degree; Master's degree; Bootcamp / certificate pathway; Self-taught + portfolio | 4-year degree; Associate degree + experience; Self-study + certifications; Military or government pathway |
| Projected growth | +34% | +29% |