The following table provides summary statistics for contract job vacancies advertised in Epsom 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 June 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 / Epsom
3 months to
24 Jun 2017
Same period 2016 Same period 2015
Rank 6 9 3
Rank change year-on-year +3 -6  
Contract jobs citing SQL 8 3 9
As % of all contract IT jobs advertised in Epsom 17.78% 12.00% 37.50%
As % of the Programming Languages category 47.06% 27.27% 90.00%
Number of daily rates quoted 0 2 3
Median daily rate - £500 £310
Median daily rate % change year-on-year - +61.29%  
UK excluding London median daily rate £375 £363 £340
% change year-on-year +3.44% +6.61%  
Number of hourly rates quoted 0 1 0
Median hourly rate - £40.00 -
UK excluding London median hourly rate £40.00 £32.50 £22.50
% change year-on-year +23.07% +44.44%  

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 Epsom with a requirement for programming language skills.

Contract Programming Language Skills
Epsom
Contract job vacancies with a requirement for programming language skills 17 11 10
As % of all contract IT job vacancies advertised in Epsom 37.78% 44.00% 41.67%
Number of daily rates quoted 8 8 3
Median daily rate £450 £500 £310
Median daily rate % change year-on-year -10.00% +61.29%  
UK excluding London median daily rate £400 £375 £350
% change year-on-year +6.66% +7.14%  
Number of hourly rates quoted 1 1 0
Median hourly rate £40.00 £40.00 -
UK excluding London median hourly rate £42.50 £37.50 £36.50
% change year-on-year +13.33% +2.73%  

SQL
Job Vacancy Trend in Epsom

The job posting trend of jobs advertised in Epsom 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 Epsom

SQL
Contractor Daily Rate Trend in Epsom

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

Contractor daily rate trend for SQL in Epsom

SQL
Contractor Hourly Rate Trend in Epsom

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

Contractor hourly rate trend for SQL in Epsom

For the 6 months to 24 June 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 Epsom region with a requirement for SQL.

1 8 (88.89%) Finance
2 6 (66.67%) Client/Server
2 6 (66.67%) Microsoft
2 6 (66.67%) Active Directory
2 6 (66.67%) Citrix
2 6 (66.67%) Veritas
2 6 (66.67%) Middleware
2 6 (66.67%) Symantec
2 6 (66.67%) McAfee
2 6 (66.67%) Java
2 6 (66.67%) SQL Server
2 6 (66.67%) IIS
2 6 (66.67%) Web Services
2 6 (66.67%) Unix
2 6 (66.67%) Windows
2 6 (66.67%) Linux
2 6 (66.67%) JBoss
2 6 (66.67%) LDAP
2 6 (66.67%) VMware
2 6 (66.67%) NetBackup
2 6 (66.67%) Banking
2 6 (66.67%) SSH
2 6 (66.67%) VMware Infrastructure
2 6 (66.67%) PowerShell
2 6 (66.67%) Windows Server 2008
2 6 (66.67%) VMware ESXi
2 6 (66.67%) Capacity Management
2 6 (66.67%) Windows Server 2012
2 6 (66.67%) WildFly
3 3 (33.33%) Perl

SQL
Co-occurring IT Skills in Epsom 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 6 (66.67%) IIS
1 6 (66.67%) JBoss
1 6 (66.67%) WildFly
2 1 (11.11%) CMS
2 1 (11.11%) ExpressionEngine
2 1 (11.11%) WordPress
Communications & Networking
1 6 (66.67%) LDAP
1 6 (66.67%) SSH
Database & Business Intelligence
1 6 (66.67%) SQL Server
2 2 (22.22%) Data Warehouse
2 2 (22.22%) Oracle Database
2 2 (22.22%) Oracle Database 11g
2 2 (22.22%) Oracle Reports
Development Applications
1 1 (11.11%) Git (software)
1 1 (11.11%) Subversion
General
1 8 (88.89%) Finance
2 6 (66.67%) Banking
3 3 (33.33%) Legal
4 1 (11.11%) Marketing
Job Titles
1 6 (66.67%) Analyst
1 6 (66.67%) Technical Analyst
2 3 (33.33%) Developer
3 2 (22.22%) Data Warehouse Developer
3 2 (22.22%) Informatica Developer
3 2 (22.22%) Support Analyst
3 2 (22.22%) Technical Support
3 2 (22.22%) Technical Support Analyst
4 1 (11.11%) Front End Developer (Client-Side Developer)
4 1 (11.11%) Front End Web Developer (Client-Side Developer)
4 1 (11.11%) SQL Analyst
4 1 (11.11%) Web Developer
Libraries, Frameworks & Software Standards
1 6 (66.67%) Middleware
1 6 (66.67%) Web Services
2 1 (11.11%) CSS
2 1 (11.11%) CSS3
2 1 (11.11%) HTML
2 1 (11.11%) HTML5
2 1 (11.11%) jQuery
2 1 (11.11%) Sass
Miscellaneous
1 6 (66.67%) Client/Server
2 1 (11.11%) Computer Science
2 1 (11.11%) Social Media
Operating Systems
1 6 (66.67%) Linux
1 6 (66.67%) Unix
1 6 (66.67%) Windows
1 6 (66.67%) Windows Server 2008
1 6 (66.67%) Windows Server 2012
2 2 (22.22%) Solaris
Processes & Methodologies
1 6 (66.67%) Capacity Management
2 2 (22.22%) Business Intelligence
2 2 (22.22%) ETL
2 2 (22.22%) ETL Development
2 2 (22.22%) Line Management
2 2 (22.22%) Performance Tuning
3 1 (11.11%) Content Management
3 1 (11.11%) Conversion Rate Optimisation
3 1 (11.11%) Data Analysis
3 1 (11.11%) Digital Marketing
3 1 (11.11%) Online Marketing
3 1 (11.11%) Pay per click
3 1 (11.11%) SEO
3 1 (11.11%) Web Development
Programming Languages
1 6 (66.67%) Java
1 6 (66.67%) PowerShell
2 3 (33.33%) Perl
3 2 (22.22%) Korn
3 2 (22.22%) PL/SQL
4 1 (11.11%) JavaScript
4 1 (11.11%) PHP
Qualifications
1 1 (11.11%) Computer Science Degree
1 1 (11.11%) Degree
Quality Assurance & Compliance
1 2 (22.22%) QA
System Software
1 6 (66.67%) Active Directory
1 6 (66.67%) VMware ESXi
1 6 (66.67%) VMware Infrastructure
Systems Management
1 6 (66.67%) NetBackup
Vendors
1 6 (66.67%) Citrix
1 6 (66.67%) McAfee
1 6 (66.67%) Microsoft
1 6 (66.67%) Symantec
1 6 (66.67%) Veritas
1 6 (66.67%) VMware
2 2 (22.22%) Cognos
2 2 (22.22%) Informatica
2 2 (22.22%) Oracle