Biostatistics Contract Job Trends in Welwyn Garden City
Biostatistics (Biometry)
Hertfordshire > Welwyn Garden City
The table below provides summary statistics and contractor rates for jobs advertised in Welwyn Garden City citing Biostatistics skills. It covers contract job vacancies from the 6 months leading up to 1 November 2026, with comparisons to the same periods in the previous two years.
| 6 months to 1 Nov 2026 |
Same period 2025 | Same period 2024 | |
|---|---|---|---|
| Rank | 9 | - | - |
| Rank change year-on-year | - | - | - |
| Contract jobs citing Biostatistics | 2 | 0 | 0 |
| As % of all contract jobs in Welwyn Garden City | 9.09% | - | - |
| As % of the Processes & Methodologies category | 10.00% | - | - |
| Number of daily rates quoted | 0 | 0 | 0 |
| Median daily rate (50th Percentile) | - | - | - |
| Hertfordshire median daily rate | - | - | - |
| Number of hourly rates quoted | 1 | 0 | 0 |
| 10th Percentile | - | - | - |
| 25th Percentile | £51.50 | - | - |
| Median hourly rate | £53.00 | - | - |
| 75th Percentile | £54.50 | - | - |
| 90th Percentile | - | - | - |
| Hertfordshire median hourly rate | £53.00 | - | - |
All Process & Methodology Skills
Welwyn Garden City
Biostatistics falls under the Processes and Methodologies category. For comparison with the information above, the following table provides summary statistics for all contract job vacancies citing process or methodology skills in Welwyn Garden City.
| 6 months to 1 Nov 2026 |
Same period 2025 | Same period 2024 | |
|---|---|---|---|
| Contract vacancies citing process or methodology skills | 20 | 33 | 40 |
| As % of all contract jobs advertised in Welwyn Garden City | 90.91% | 100.00% | 100.00% |
| Number of daily rates quoted | 10 | 19 | 10 |
| 10th Percentile | £430 | £353 | £239 |
| 25th Percentile | £600 | £425 | £246 |
| Median daily rate (50th Percentile) | £713 | £550 | £375 |
| Median % change year-on-year | +29.55% | +46.67% | -42.31% |
| 75th Percentile | £750 | £719 | £447 |
| 90th Percentile | £850 | £828 | £548 |
| Hertfordshire median daily rate | £550 | £528 | £425 |
| % change year-on-year | +4.17% | +24.24% | -22.73% |
| Number of hourly rates quoted | 2 | 4 | 4 |
| 10th Percentile | £55.60 | £16.08 | £15.51 |
| 25th Percentile | £61.75 | £16.86 | £15.52 |
| Median hourly rate | £74.00 | £19.29 | £16.75 |
| Median % change year-on-year | +283.72% | +15.17% | -74.72% |
| 75th Percentile | £86.75 | £22.08 | £19.29 |
| 90th Percentile | £93.20 | £22.37 | £20.42 |
| Hertfordshire median hourly rate | £65.00 | £43.00 | £62.50 |
| % change year-on-year | +51.16% | -31.20% | -3.85% |
Biostatistics Job Vacancy Trend in Welwyn Garden City
Historical trend showing the proportion of contract IT job postings citing Biostatistics relative to all contract IT jobs advertised in Welwyn Garden City.
Biostatistics Co-Occurring Skills & Capabilities in Welwyn Garden City by Category
The table below expands on the one above by listing co-occurrences one category at a time. It covers the same employment type, locality and period, with up to 20 co-occurrences in each category.
Processes & Methodologies
| Rank | Skill | Share | Job Ads |
|---|---|---|---|
| 1 | Adaptive Web Design | 100.0% | 2 |
| 1 | Clinical Data Management | 100.0% | 2 |
| 1 | Continuous Improvement | 100.0% | 2 |
| 1 | Data Management | 100.0% | 2 |
| 1 | Data Science | 100.0% | 2 |
| 1 | Visualisation | 100.0% | 2 |
| 7 | AI | 50.0% | 1 |
| 7 | Computer Science | 50.0% | 1 |
| 7 | Data Cleansing | 50.0% | 1 |
| 7 | Data Entry | 50.0% | 1 |
| 7 | Decision-Making | 50.0% | 1 |
| 7 | Generative AI | 50.0% | 1 |
| 7 | Informatics | 50.0% | 1 |
| 7 | Process Improvement | 50.0% | 1 |
| 7 | Regulatory Compliance | 50.0% | 1 |
| 7 | Statistics | 50.0% | 1 |