Data Scientist
Hertfordshire > Welwyn Garden City
The median Data Scientist salary in Welwyn Garden City is £45,000 per year, according to job vacancies posted during the 6 months leading to 2 October 2026.
The table below compares current salary benchmarking and summary statistics with the previous two years.
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6 months to 2 Oct 2026 |
Same period 2025 | Same period 2024 |
|---|---|---|---|
| Rank | 5 | 7 | - |
| Rank change year-on-year | +2 | - | - |
| Permanent jobs requiring a Data Scientist | 2 | 1 | 0 |
| As % of all permanent jobs in Welwyn Garden City | 13.33% | 9.09% | - |
| As % of the Job Titles category | 13.33% | 9.09% | - |
| Number of salaries quoted | 2 | 0 | 0 |
| Median annual salary (50th Percentile) | £45,000 | - | - |
| Hertfordshire median annual salary | £45,000 | £47,500 | - |
| % change year-on-year | -5.26% | - | - |
All Permanent IT Job Roles
Welwyn Garden City
For comparison with the information above, the following table provides summary statistics for all permanent IT job vacancies in Welwyn Garden City. Most job vacancies include a discernible job title that can be normalized. As such, the figures in the second row provide an indication of the number of permanent jobs in our overall sample.
| Permanent vacancies in Welwyn Garden City with a recognized job title | 15 | 11 | 41 |
| % of permanent jobs with a recognized job title | 100.00% | 100.00% | 100.00% |
| Number of salaries quoted | 15 | 7 | 5 |
| 10th Percentile | £35,000 | £44,500 | £25,850 |
| 25th Percentile | £36,250 | £50,000 | £26,000 |
| Median annual salary (50th Percentile) | £45,000 | £55,000 | £37,000 |
| Median % change year-on-year | -18.18% | +48.65% | -40.80% |
| 75th Percentile | £60,000 | £60,000 | - |
| 90th Percentile | - | - | £48,400 |
| Hertfordshire median annual salary | £55,000 | £47,000 | £52,500 |
| % change year-on-year | +17.02% | -10.48% | -4.55% |
Data Scientist
Job Vacancy Trend in Welwyn Garden City
Historical trend showing the proportion of permanent IT job postings featuring 'Data Scientist' in the job title relative to all permanent IT jobs advertised in Welwyn Garden City.
Data Scientist
Salary Trend in Welwyn Garden City
Salary distribution trend for Data Scientist job vacancies in Welwyn Garden City.
Data Scientist Skill Set
Top 3 Co-Occurring Skills & Capabilities in Welwyn Garden City
For the 6 months to 2 October 2026, Data Scientist job roles required the following skills and capabilities in order of popularity. The figures indicate the absolute number of co-occurrences and as a proportion of all permanent job ads across the Welwyn Garden City region featuring Data Scientist in the job title.
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Data Scientist Skill Set
Co-Occurring Skills & Capabilities in Welwyn Garden City by Category
The following tables expand on the one above by listing co-occurrences grouped by category. They cover the same employment type, locality and period, with up to 20 co-occurrences shown in each category:
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