Data Scientist vs Chief Information Security Officer: Which Pays More?
Side-by-side salary comparison by city, experience level, and career growth outlook. Data reflects current market rates.
Data Scientist
Analyse large datasets and build predictive models to drive decisions.
Chief Information Security Officer
Lead the organisation's information security strategy, risk management, and compliance.
Chief Information Security Officer earns more on average — the national median is $103,657/year (86%) higher than a Data Scientist. However, salaries vary significantly by city, employer, and experience level — see the city-by-city breakdown below.
Data Scientist vs Chief Information Security Officer — Salary by City
National median figures in USD across top cities.
| City | Data Scientist | Chief Information Security Officer | Difference |
|---|---|---|---|
| San Francisco, CA | $176,777 | $320,316 | Data $143,539 |
| New York, NY | $135,980 | $271,627 | Data $135,647 |
| Seattle, WA | $173,186 | $310,977 | Data $137,791 |
| Austin, TX | $130,733 | $253,467 | Data $122,734 |
| Chicago, IL | $132,415 | $242,035 | Data $109,620 |
| Boston, MA | $156,115 | $284,431 | Data $128,316 |
| London, UK | £78,216 | £178,031 | Data $99,815 |
| Toronto, Canada | CA$134,265 | CA$301,014 | Data $166,749 |
Frequently Asked Questions
Does a Data Scientist or Chief Information Security Officer earn more?+
A Chief Information Security Officer earns more on average. The national median salary for a Data Scientist is $120,230/year, compared to $223,887/year for a Chief Information Security Officer — a difference of $103,657 (86%).
Which has better career growth — Data Scientist or Chief Information Security Officer?+
Data Scientist roles are growing at 36% YoY while Chief Information Security Officer demand is growing at 30% YoY. Data Scientist has stronger near-term demand growth.
Can you switch from Data Scientist to Chief Information Security Officer?+
Yes. Many professionals transition between these roles, especially since both are in the same category. Shared skills include: analytical thinking, communication, and industry knowledge.
Which is harder to automate — Data Scientist or Chief Information Security Officer?+
Chief Information Security Officer has a lower AI automation risk (10% vs 40%). Based on Oxford Martin School and McKinsey 2023 analysis.