Data Scientist salary by region
| Region | Typical annual pay |
|---|---|
| United StatesNational range; SF/NYC skew higher. | $110,000 – $165,000 |
| United KingdomNational range; London skews higher. | £85,000 – £130,000 |
| European UnionVaries widely by country. | €100,000 – €150,000 |
Ranges are directional benchmarks for budgeting, not offers. Actual pay depends on location, company stage, and the candidate’s track record.
What moves a Data Scientist’s salary
Seniority is the biggest lever (mid–senior is the common band for this role), followed by the depth of these skills:
- 3+ years building and shipping ML models in Python (scikit-learn, pandas, numpy); production experience required
- SQL fluency; able to write complex window functions and CTEs to construct training datasets
- Experience with a cloud data warehouse (Snowflake, BigQuery, or Redshift) or datalake
- Statistics fundamentals: hypothesis testing, confidence intervals, A/B test design—not just libraries
- Familiarity with one ML ops tool (Weights & Biases, MLflow, or equivalent) or version control for models
- Clear communication; able to explain model trade-offs and uncertainty to non-technical founders and managers
Why companies pay for a Data Scientist
As we scale, manual reporting and gut-feel decisions cost us growth. We need someone to systematically find signal in our data and automate insights that help sales, product, and ops move faster.
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