SQL (Structured Query Language)
Hertfordshire > Hatfield
The table below provides summary statistics for permanent job vacancies advertised in Hatfield requiring SQL skills. It includes a benchmarking guide to the annual salaries offered in vacancies that cited SQL over the 6 months leading up to 16 May 2025, comparing them to the same period in the previous two years.
| 6 months to 16 May 2025 |
Same period 2024 | Same period 2023 | |
|---|---|---|---|
| Rank | 5 | 12 | 11 |
| Rank change year-on-year | +7 | -1 | +7 |
| Permanent jobs citing SQL | 7 | 16 | 36 |
| As % of all permanent jobs advertised in Hatfield | 22.58% | 12.70% | 22.93% |
| As % of the Programming Languages category | 53.85% | 42.11% | 48.65% |
| Number of salaries quoted | 6 | 12 | 17 |
| 10th Percentile | £26,875 | £50,250 | £51,250 |
| 25th Percentile | £28,188 | £52,500 | £52,500 |
| Median annual salary (50th Percentile) | £29,500 | £70,000 | £55,000 |
| Median % change year-on-year | -57.86% | +27.27% | -4.35% |
| 75th Percentile | £30,250 | £81,250 | £57,500 |
| 90th Percentile | £53,125 | - | - |
| Hertfordshire median annual salary | £55,000 | £50,000 | £57,500 |
| % change year-on-year | +10.00% | -13.04% | -4.17% |
All Programming Languages
Hatfield
SQL falls under the Programming Languages category. For comparison with the information above, the following table provides summary statistics for all permanent job vacancies requiring coding skills in Hatfield.
| Permanent vacancies with a requirement for coding skills | 13 | 38 | 74 |
| As % of all permanent jobs advertised in Hatfield | 41.94% | 30.16% | 47.13% |
| Number of salaries quoted | 10 | 17 | 32 |
| 10th Percentile | £27,775 | - | £51,250 |
| 25th Percentile | £28,750 | £50,000 | £52,500 |
| Median annual salary (50th Percentile) | £32,250 | £55,000 | £55,000 |
| Median % change year-on-year | -41.36% | - | +22.22% |
| 75th Percentile | £37,500 | £81,250 | £61,563 |
| 90th Percentile | £41,350 | - | £62,500 |
| Hertfordshire median annual salary | £60,000 | £56,250 | £60,000 |
| % change year-on-year | +6.67% | -6.25% | +9.09% |
SQL
Job Vacancy Trend in Hatfield
Job postings citing SQL as a proportion of all IT jobs advertised in Hatfield.
SQL
Salary Trend in Hatfield
3-month moving average salary quoted in jobs citing SQL in Hatfield.
SQL
Salary Histogram in Hatfield
Salary distribution for jobs citing SQL in Hatfield over the 6 months to 16 May 2025.
SQL
Co-occurring Skills and Capabilities in Hatfield by Category
The follow tables expand on the table above by listing co-occurrences grouped by category. The same employment type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories: