The following table provides summary statistics for contract job vacancies advertised in Enfield 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 24 March 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.

3 months to
24 Mar 2017
Same period 2016 Same period 2015
SQL (Structured Query Language)
London / Enfield
Rank - - 8
Contract jobs citing SQL 0 0 1
As % of all contract IT jobs advertised in Enfield - - 8.33%
As % of the Programming Languages category - - 50.00%
Number of daily rates quoted 0 0 0
Median daily rate - - -
UK excluding London median daily rate £363 £370 £350
% change year-on-year -2.02% +5.71%  
Number of hourly rates quoted 0 0 1
Median hourly rate - - £20.00
UK excluding London median hourly rate £39.75 £23.50 £30.00
% change year-on-year +69.14% -21.66%  

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 Enfield with a requirement for programming language skills.

Contract Programming Language Skills
Enfield
Contract job vacancies with a requirement for programming language skills 1 0 2
As % of all contract IT job vacancies advertised in Enfield 11.11% - 16.67%
Number of daily rates quoted 1 0 1
Median daily rate £450 - £450
UK excluding London median daily rate £390 £375 £350
% change year-on-year +4.00% +7.14%  
Number of hourly rates quoted 0 0 1
Median hourly rate - - £20.00
UK excluding London median hourly rate £41.64 £40.00 £36.00
% change year-on-year +4.10% +11.11%  

SQL
Job Vacancy Trend in Enfield

The job posting trend of jobs advertised in Enfield 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 Enfield

SQL
Contractor Daily Rate Trend in Enfield

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

Contractor daily rate trend for SQL in Enfield

SQL
Contractor Hourly Rate Trend in Enfield

This chart provides the 3-month moving average for hourly rates quoted in IT contractor jobs citing SQL in Enfield.

Contractor hourly rate trend for SQL in Enfield

SQL
Top 30 Related IT Skills in Enfield

For the 6 months to 24 March 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 Enfield region with a requirement for SQL.

1 2 (50.00%) HTML
1 2 (50.00%) Unix
1 2 (50.00%) Linux
1 2 (50.00%) CA
1 2 (50.00%) Finance
1 2 (50.00%) HTTP
2 1 (25.00%) Microsoft
2 1 (25.00%) Citrix
2 1 (25.00%) C
2 1 (25.00%) Statistical Analysis
2 1 (25.00%) JSON
2 1 (25.00%) Fiddler
2 1 (25.00%) Performance Testing
2 1 (25.00%) Visual Studio Team System
2 1 (25.00%) Spreadsheet
2 1 (25.00%) CA Service Virtualization
2 1 (25.00%) Line Management
2 1 (25.00%) AppDynamics
2 1 (25.00%) SDLC
2 1 (25.00%) Dynatrace
2 1 (25.00%) Shell Script
2 1 (25.00%) MS Excel
2 1 (25.00%) JMS
2 1 (25.00%) Perl
2 1 (25.00%) PL/SQL
2 1 (25.00%) VB.NET
2 1 (25.00%) .NET
2 1 (25.00%) Oracle
2 1 (25.00%) Web Services
2 1 (25.00%) XML

SQL
Top Related IT Skills in Enfield 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:

Applications
1 1 (25.00%) MS Excel
1 1 (25.00%) Spreadsheet
Communications & Networking
1 2 (50.00%) HTTP
Development Applications
1 1 (25.00%) Fiddler
1 1 (25.00%) Visual Studio Team System
General
1 2 (50.00%) Finance
Job Titles
1 1 (25.00%) .NET Developer
1 1 (25.00%) .NET Software Developer
1 1 (25.00%) Analyst
1 1 (25.00%) Data Analyst
1 1 (25.00%) Developer
1 1 (25.00%) Tester
1 1 (25.00%) VB.NET Developer
Libraries, Frameworks & Software Standards
1 2 (50.00%) HTML
2 1 (25.00%) .NET
2 1 (25.00%) JMS
2 1 (25.00%) JSON
2 1 (25.00%) Web Services
2 1 (25.00%) XML
Operating Systems
1 2 (50.00%) Linux
1 2 (50.00%) Unix
Processes & Methodologies
1 1 (25.00%) Line Management
1 1 (25.00%) Performance Testing
1 1 (25.00%) SDLC
1 1 (25.00%) Statistical Analysis
Programming Languages
1 1 (25.00%) C
1 1 (25.00%) Perl
1 1 (25.00%) PL/SQL
1 1 (25.00%) Shell Script
1 1 (25.00%) VB.NET
Systems Management
1 1 (25.00%) CA Service Virtualization
Vendors
1 2 (50.00%) CA
2 1 (25.00%) AppDynamics
2 1 (25.00%) Citrix
2 1 (25.00%) Dynatrace
2 1 (25.00%) Microsoft
2 1 (25.00%) Oracle