The table below provides summary statistics for permanent job vacancies advertised in Harpenden 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 11 May 2025, comparing them to the same period in the previous two years.
6 months to 11 May 2025
Same period 2024
Same period 2023
Rank
4
-
8
Rank change year-on-year
-
-
-
Permanent jobs citing SQL
2
0
1
As % of all permanent jobs advertised in Harpenden
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 Harpenden.
Permanent vacancies with a requirement for coding skills
2
6
3
As % of all permanent jobs advertised in Harpenden
22.22%
54.55%
23.08%
Number of salaries quoted
1
6
2
10th Percentile
-
-
£30,500
25th Percentile
-
£52,500
£35,000
Median annual salary (50th Percentile)
£76,000
£67,500
£45,000
Median % change year-on-year
+12.59%
+50.00%
-
75th Percentile
-
£75,000
£55,000
90th Percentile
-
£80,625
£59,500
Hertfordshire median annual salary
£62,000
£57,500
£60,000
% change year-on-year
+7.83%
-4.17%
+9.09%
SQL Job Vacancy Trend in Harpenden
Job postings citing SQL as a proportion of all IT jobs advertised in Harpenden.
SQL Salary Trend in Harpenden
3-month moving average salary quoted in jobs citing SQL in Harpenden.
SQL Top 13 Co-occurring Skills and Capabilities in Harpenden
For the 6 months to 11 May 2025, job vacancies citing SQL also mentioned the following skills and capabilities in order of popularity.
The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the Harpenden region with a requirement for SQL.
SQL Co-occurring Skills and Capabilities in Harpenden 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:
