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 3 months to 30 April 2017 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
3 months to
30 Apr 2017
Same period 2016 Same period 2015
Rank 1 6 2
Rank change year-on-year +5 -4  
Contract jobs citing SQL 1 3 10
As % of all contract IT jobs advertised in Cobham 50.00% 27.27% 35.71%
As % of the Programming Languages category 50.00% 27.27% 76.92%
Number of daily rates quoted 1 2 10
Median daily rate £250 £410 £353
Median daily rate % change year-on-year -39.02% +16.31%  
UK excluding London median daily rate £375 £365 £350
% change year-on-year +2.73% +4.28%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £40.00 £26.00 £25.00
% change year-on-year +53.84% +4.00%  

SQL is in the programming language skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Cobham with a requirement for programming language skills.

Contract Programming Language Skills
Cobham
Contract job vacancies with a requirement for programming language skills 2 11 13
As % of all contract IT job vacancies advertised in Cobham 100.00% 100.00% 46.43%
Number of daily rates quoted 2 6 13
Median daily rate £250 £410 £425
Median daily rate % change year-on-year -39.02% -3.52%  
UK excluding London median daily rate £390 £375 £350
% change year-on-year +4.00% +7.14%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £42.50 £38.00 £36.00
% change year-on-year +11.84% +5.55%  

SQL
Job Vacancy Trend in Cobham

The job posting trend of jobs advertised in Cobham citing SQL as a proportion of all contract or permanent IT jobs with a match in the Programming Languages category.

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 30 April 2017, 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 5 (62.50%) C#
1 5 (62.50%) T-SQL
1 5 (62.50%) VB.NET
1 5 (62.50%) .NET
1 5 (62.50%) SQL Server
1 5 (62.50%) IIS
1 5 (62.50%) Visual Studio
1 5 (62.50%) Windows
1 5 (62.50%) E-Commerce
1 5 (62.50%) BizTalk Server
1 5 (62.50%) Service Management
1 5 (62.50%) Agile Software Development
1 5 (62.50%) .NET Framework
1 5 (62.50%) PowerShell
1 5 (62.50%) Team Foundation Server
1 5 (62.50%) Puppet
1 5 (62.50%) MSBuild
1 5 (62.50%) ServiceNow
1 5 (62.50%) Opscode Chef
1 5 (62.50%) AppDynamics
1 5 (62.50%) SDLC
1 5 (62.50%) Windows Server
2 2 (25.00%) Degree
2 2 (25.00%) VMware
2 2 (25.00%) Failover Clustering
2 2 (25.00%) Remote Desktop
3 1 (12.50%) AngularJS
3 1 (12.50%) CSS3
3 1 (12.50%) Finance
3 1 (12.50%) 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:

Application Platforms
1 5 (62.50%) BizTalk Server
1 5 (62.50%) IIS
Communications & Networking
1 2 (25.00%) Remote Desktop
Database & Business Intelligence
1 5 (62.50%) SQL Server
2 1 (12.50%) MySQL
Development Applications
1 5 (62.50%) MSBuild
1 5 (62.50%) Team Foundation Server
1 5 (62.50%) Visual Studio
General
1 1 (12.50%) Finance
Job Titles
1 4 (50.00%) Applications Engineer
2 2 (25.00%) Infrastructure Engineer
2 2 (25.00%) Server Engineer
3 1 (12.50%) Developer
3 1 (12.50%) HTML CSS Developer
3 1 (12.50%) HTML Developer
3 1 (12.50%) JavaScript Developer
3 1 (12.50%) Software Developer
3 1 (12.50%) SQL Developer
3 1 (12.50%) Web Developer
Libraries, Frameworks & Software Standards
1 5 (62.50%) .NET
1 5 (62.50%) .NET Framework
2 1 (12.50%) AngularJS
2 1 (12.50%) CSS
2 1 (12.50%) CSS3
2 1 (12.50%) HTML
2 1 (12.50%) HTML5
2 1 (12.50%) jQuery
2 1 (12.50%) JSON
Operating Systems
1 5 (62.50%) Windows
1 5 (62.50%) Windows Server
Processes & Methodologies
1 5 (62.50%) Agile Software Development
1 5 (62.50%) E-Commerce
1 5 (62.50%) SDLC
1 5 (62.50%) Service Management
2 1 (12.50%) Migration
Programming Languages
1 5 (62.50%) C#
1 5 (62.50%) PowerShell
1 5 (62.50%) T-SQL
1 5 (62.50%) VB.NET
2 1 (12.50%) JavaScript
2 1 (12.50%) PHP
Qualifications
1 2 (25.00%) Degree
Systems Management
1 5 (62.50%) Opscode Chef
1 5 (62.50%) Puppet
2 2 (25.00%) Failover Clustering
Vendors
1 5 (62.50%) AppDynamics
1 5 (62.50%) ServiceNow
2 2 (25.00%) VMware