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The following table provides summary statistics for contract job vacancies advertised in Slough with a requirement for SQL skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited SQL over the 6 months to 10 December 2019 with a comparison to the same period in the previous 2 years.
Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.
| SQL (Structured Query Language) |
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6 months to
10 Dec 2019 |
Same period 2018 |
Same period 2017 |
| Rank |
5 |
2 |
5 |
| Rank change year-on-year |
-3 |
+3 |
-3 |
| Contract jobs citing SQL |
33 |
53 |
34 |
| As % of all contract IT jobs advertised in Slough |
12.41% |
15.10% |
12.01% |
| As % of the Programming Languages category |
45.21% |
42.74% |
34.00% |
| Number of daily rates quoted |
18 |
26 |
24 |
| Slough median daily rate |
£425 |
£494 |
£400 |
| Median daily rate % change year-on-year |
-13.92% |
+23.44% |
+18.52% |
| 10th Percentile |
£350 |
£320 |
£311 |
| 90th Percentile |
£588 |
£550 |
£519 |
| Berkshire median daily rate |
£450 |
£425 |
£388 |
| % change year-on-year |
+5.88% |
+9.68% |
+3.33% |
| Number of hourly rates quoted |
0 |
1 |
0 |
| Slough median hourly rate |
- |
£15.00 |
- |
| Berkshire median hourly rate |
£72.50 |
£44.50 |
£17.48 |
| % change year-on-year |
+62.92% |
+154.58% |
+58.91% |
SQL is in the Programming Languages category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Slough with a requirement for coding skills.
| All Programming Languages Slough |
| Contract vacancies with a requirement for coding skills |
73 |
124 |
100 |
| As % of all contract IT jobs advertised in Slough |
27.44% |
35.33% |
35.34% |
| Number of daily rates quoted |
50 |
83 |
67 |
| Slough median daily rate |
£476 |
£400 |
£400 |
| Median daily rate % change year-on-year |
+18.88% |
- |
+19.85% |
| 10th Percentile |
£339 |
£225 |
£310 |
| 90th Percentile |
£575 |
£550 |
£525 |
| Berkshire median daily rate |
£450 |
£425 |
£400 |
| % change year-on-year |
+5.88% |
+6.25% |
- |
| Number of hourly rates quoted |
0 |
1 |
3 |
| Slough median hourly rate |
- |
£15.00 |
£41.00 |
| Median hourly rate % change year-on-year |
- |
-63.41% |
+6.49% |
| Berkshire median hourly rate |
£72.50 |
£44.50 |
£33.00 |
| % change year-on-year |
+62.92% |
+34.85% |
+2.33% |
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SQL
Job Vacancy Trend in Slough
Job postings citing SQL as a percentage of all IT jobs advertised in Slough.
SQL
Contractor Daily Rate Trend in Slough
This chart provides the 3-month moving average for daily rates quoted in contract jobs citing SQL in Slough.
SQL
Contractor Daily Rate Histogram in Slough
The daily rate distribution of IT jobs citing SQL in Slough over the 6 months to 10 December 2019.
SQL
Contractor Hourly Rate Trend in Slough
This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing SQL in Slough.
For the 6 months to 10 December 2019, IT contractor jobs citing SQL also mentioned the following skills in order of popularity.
The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the Slough region with a requirement for SQL.
SQL
Co-occurring IT Skills in Slough by Category
The follow tables expand on the table above by listing co-occurrences grouped by category.
The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:
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