The table below provides summary statistics for contract job vacancies advertised in Heathrow requiring SQL skills. It includes a benchmarking guide to the contractor rates offered in vacancies that cited SQL over the 6 months leading up to 2 May 2025, comparing them to the same period in the previous two years.
SQL falls under the Programming Languages category. For comparison with the information above, the following table provides summary statistics for all contract job vacancies requiring coding skills in Heathrow.
Contract vacancies with a requirement for coding skills
5
9
49
As % of all contract IT jobs advertised in Heathrow
17.86%
22.50%
29.70%
Number of daily rates quoted
3
9
49
10th Percentile
£455
-
£513
25th Percentile
£463
£450
£563
Median daily rate (50th Percentile)
£475
£475
£600
Median % change year-on-year
-
-20.83%
+20.00%
75th Percentile
-
-
£650
90th Percentile
-
-
-
Hillingdon median daily rate
£475
£475
£600
% change year-on-year
-
-20.83%
+20.00%
SQL Job Vacancy Trend in Heathrow
Job postings citing SQL as a proportion of all IT jobs advertised in Heathrow.
SQL Contractor Daily Rate Trend in Heathrow
3-month moving average daily rate quoted in jobs citing SQL in Heathrow.
SQL Contractor Hourly Rate Trend in Heathrow
3-month moving average hourly rates quoted in jobs citing SQL in Heathrow.
SQL Top 13 Co-occurring Skills and Capabilities in Heathrow
For the 6 months to 2 May 2025, contractor 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 contract job ads across the Heathrow region with a requirement for SQL.
SQL Co-occurring Skills and Capabilities in Heathrow 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:
