Period
to 19 January 2018

The following table provides summary statistics for contract job vacancies advertised in Cobham 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 19 January 2018 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)
Surrey > Cobham
6 months to
19 Jan 2018
Same period 2017 Same period 2016
Rank 6 2 5
Rank change year-on-year -4 +3 +6
Contract jobs citing SQL 2 10 12
As % of all contract IT jobs advertised in Cobham 10.53% 52.63% 26.09%
As % of the Programming Languages category 14.29% 66.67% 60.00%
Number of daily rates quoted 2 2 9
Cobham median daily rate £438 £360 £395
Median daily rate % change year-on-year +21.53% -8.86% -7.06%
10th Percentile £416 £345 £342
90th Percentile £449 £379 £432
Surrey median daily rate £450 £414 £425
% change year-on-year +8.76% -2.65% +21.43%
Number of hourly rates quoted 0 0 0
Cobham median hourly rate - - -
Surrey median hourly rate £25.00 £38.75 £60.62
% change year-on-year -35.48% -36.07% +29.66%

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 Cobham with a requirement for coding skills.

All Programming Languages
Cobham
Contract vacancies with a requirement for coding skills 14 15 20
As % of all contract IT jobs advertised in Cobham 73.68% 78.95% 43.48%
Number of daily rates quoted 10 6 16
Cobham median daily rate £513 £354 £420
Median daily rate % change year-on-year +44.88% -15.77% +9.09%
10th Percentile £373 £325 £364
90th Percentile £588 £434 £458
Surrey median daily rate £463 £413 £420
% change year-on-year +12.12% -1.79% +12.00%
Number of hourly rates quoted 0 0 0
Cobham median hourly rate - - -
Surrey median hourly rate £45.00 £41.00 £42.50
% change year-on-year +9.76% -3.53% -9.09%

SQL
Job Vacancy Trend in Cobham

Job postings citing SQL as a percentage of all IT jobs advertised in Cobham.

Job vacancy trend for SQL in Cobham

SQL
Contractor Daily Rate Trend in Cobham

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing SQL in Cobham.

Contractor daily rate trend for SQL in Cobham

For the 6 months to 19 January 2018, IT contractor jobs citing SQL also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the Cobham region with a requirement for SQL.

1 2 (100.00%) SQL Server
1 2 (100.00%) ETL
1 2 (100.00%) SQL Server Integration Services
1 2 (100.00%) SQL Server 2008
1 2 (100.00%) SQL Server 2014
2 1 (50.00%) SQL Server 2016
2 1 (50.00%) Git (software)
2 1 (50.00%) RedGate
2 1 (50.00%) High Availability
2 1 (50.00%) SQL Server 2012
2 1 (50.00%) ETL Development
2 1 (50.00%) Database Optimisation
2 1 (50.00%) Statistics
2 1 (50.00%) SQL Server Reporting Services
2 1 (50.00%) Microsoft
2 1 (50.00%) Disaster Recovery
2 1 (50.00%) Finance
2 1 (50.00%) Migration

SQL
Co-occurring IT Skills in Cobham 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:

Database & Business Intelligence
1 2 (100.00%) SQL Server
1 2 (100.00%) SQL Server 2008
1 2 (100.00%) SQL Server 2014
1 2 (100.00%) SQL Server Integration Services
2 1 (50.00%) SQL Server 2012
2 1 (50.00%) SQL Server 2016
2 1 (50.00%) SQL Server Reporting Services
Development Applications
1 1 (50.00%) Git (software)
General
1 1 (50.00%) Finance
Job Titles
1 2 (100.00%) Developer
1 2 (100.00%) ETL Developer
1 2 (100.00%) SQL Developer
1 2 (100.00%) SSIS Developer
2 1 (50.00%) DBA
2 1 (50.00%) Microsoft Developer
2 1 (50.00%) SQL DBA
2 1 (50.00%) SQL Server DBA
2 1 (50.00%) SQL Server Developer
Processes & Methodologies
1 2 (100.00%) ETL
2 1 (50.00%) Database Optimisation
2 1 (50.00%) Disaster Recovery
2 1 (50.00%) ETL Development
2 1 (50.00%) High Availability
2 1 (50.00%) Migration
2 1 (50.00%) Statistics
Vendors
1 1 (50.00%) Microsoft
1 1 (50.00%) RedGate