Period
to 12 December 2017

The following table provides summary statistics for contract job vacancies advertised in Hertfordshire with a requirement for Subversion skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Subversion over the 6 months to 12 December 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.

Apache Subversion (SVN)
East of England > Hertfordshire
6 months to
12 Dec 2017
Same period 2016 Same period 2015
Rank 84 75 55
Rank change year-on-year -9 -20 -2
Contract jobs citing Subversion 19 26 44
As % of all contract IT jobs advertised in Hertfordshire 1.18% 1.83% 2.87%
As % of the Development Applications category 7.28% 13.54% 24.04%
Number of daily rates quoted 7 5 14
Hertfordshire median daily rate £450 £388 £371
Median daily rate % change year-on-year +16.13% +4.38% -8.33%
10th Percentile £376 £328 £313
90th Percentile £490 £483 £447
East of England median daily rate £450 £400 £456
% change year-on-year +12.50% -12.33% +18.51%
Number of hourly rates quoted 0 0 0
Hertfordshire median hourly rate - - -
East of England median hourly rate £35.00 - £61.25

Subversion is in the Development Applications category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Hertfordshire with a requirement for development application skills.

All Development Application Skills
Hertfordshire
Contract vacancies with a requirement for development application skills 261 192 183
As % of all contract IT jobs advertised in Hertfordshire 16.22% 13.50% 11.93%
Number of daily rates quoted 130 102 99
Hertfordshire median daily rate £413 £410 £400
Median daily rate % change year-on-year +0.67% +2.44% +4.23%
10th Percentile £306 £263 £275
90th Percentile £575 £586 £525
East of England median daily rate £425 £410 £400
% change year-on-year +3.66% +2.50% +6.67%
Number of hourly rates quoted 1 15 7
Hertfordshire median hourly rate £44.00 £50.00 £35.00
Median hourly rate % change year-on-year -12.00% +42.86% -2.78%
10th Percentile £42.00 £42.40 £11.25
90th Percentile £46.00 £53.75 £43.00
East of England median hourly rate £43.50 £40.50 £40.00
% change year-on-year +7.41% +1.25% +6.67%

Subversion
Job Vacancy Trend in Hertfordshire

Job postings citing Subversion as a percentage of all IT jobs advertised in Hertfordshire.

Job vacancy trend for Subversion in Hertfordshire

Subversion
Contractor Daily Rate Trend in Hertfordshire

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

Contractor daily rate trend for Subversion in Hertfordshire

Subversion
Contractor Daily Rate Histogram in Hertfordshire

The daily rate distribution of IT jobs citing Subversion in Hertfordshire over the 6 months to 12 December 2017.

Contractor daily rate histogram for Subversion in Hertfordshire

Subversion
Contractor Hourly Rate Trend in Hertfordshire

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

Contractor hourly rate trend for Subversion in Hertfordshire

Subversion
Contract Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Subversion within the Hertfordshire region over the 6 months to 12 December 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Watford -13 11 £425 -19.05% 1
Rickmansworth 0 4 - -
Hatfield - 1 £550 - 1
Subversion
East of England

For the 6 months to 12 December 2017, IT contractor jobs citing Subversion 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 Hertfordshire region with a requirement for Subversion.

1 14 (73.68%) Git (software)
2 11 (57.89%) Java
3 10 (52.63%) HTML
3 10 (52.63%) E-Commerce
4 9 (47.37%) IBM
4 9 (47.37%) MySQL
4 9 (47.37%) CSS
4 9 (47.37%) Unix
4 9 (47.37%) jQuery
5 8 (42.11%) EJB
5 8 (42.11%) J2EE
5 8 (42.11%) JavaScript
5 8 (42.11%) SQL
5 8 (42.11%) Linux
6 7 (36.84%) Apache
6 7 (36.84%) JSP
6 7 (36.84%) Web Services
6 7 (36.84%) REST
7 6 (31.58%) AngularJS
7 6 (31.58%) JDBC
7 6 (31.58%) SQL Server
7 6 (31.58%) JUnit
7 6 (31.58%) JMS
7 6 (31.58%) Eclipse
7 6 (31.58%) Agile Software Development
7 6 (31.58%) Spring
8 5 (26.32%) Games
8 5 (26.32%) Log4j
8 5 (26.32%) JSON
8 5 (26.32%) RESTful

Subversion
Co-occurring IT Skills in Hertfordshire 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 7 (36.84%) Apache
2 5 (26.32%) MQSeries
2 5 (26.32%) SharePoint
2 5 (26.32%) Tomcat
3 3 (15.79%) WebSphere
3 3 (15.79%) WebSphere Application Server
4 1 (5.26%) Adobe Experience Manager
4 1 (5.26%) CMS
4 1 (5.26%) Commerce Server
4 1 (5.26%) Confluence
4 1 (5.26%) Oracle SOA Suite
Business Applications
1 4 (21.05%) Magento
Cloud Services
1 4 (21.05%) Amazon AWS
2 1 (5.26%) Microsoft Azure
2 1 (5.26%) Office 365
Communications & Networking
1 5 (26.32%) Internet
2 3 (15.79%) Firewall
3 2 (10.53%) HTTP
4 1 (5.26%) HTTPS
4 1 (5.26%) TCP/IP
Database & Business Intelligence
1 9 (47.37%) MySQL
2 6 (31.58%) SQL Server
3 5 (26.32%) DB2
4 4 (21.05%) Relational Database
5 3 (15.79%) PostgreSQL
6 1 (5.26%) Hazelcast
6 1 (5.26%) Jackrabbit
6 1 (5.26%) MongoDB
6 1 (5.26%) Oracle Reports
6 1 (5.26%) RDBMS
Development Applications
1 14 (73.68%) Git (software)
2 6 (31.58%) Eclipse
2 6 (31.58%) JUnit
3 5 (26.32%) Jenkins
3 5 (26.32%) Log4j
3 5 (26.32%) Mockito
4 4 (21.05%) Ant
4 4 (21.05%) Maven
4 4 (21.05%) Talend Open Studio
5 2 (10.53%) VSS/SourceSafe
6 1 (5.26%) IntelliJ
6 1 (5.26%) JIRA
6 1 (5.26%) JMeter
6 1 (5.26%) MSTest
6 1 (5.26%) NUnit
6 1 (5.26%) PHPUnit
6 1 (5.26%) Selenium
6 1 (5.26%) Visual Studio Team System
6 1 (5.26%) WebSphere Studio Application Developer
6 1 (5.26%) WebStorm
General
1 5 (26.32%) Games
2 4 (21.05%) Automotive
3 2 (10.53%) Marketing
Job Titles
1 12 (63.16%) Developer
2 4 (21.05%) .NET Developer
2 4 (21.05%) Technical Leader
3 3 (15.79%) DevOps Engineer
3 3 (15.79%) Java Developer
4 2 (10.53%) WebSphere Developer
5 1 (5.26%) AWS Developer
5 1 (5.26%) C# Developer
5 1 (5.26%) Lead C# Developer
5 1 (5.26%) Lead Developer
5 1 (5.26%) Perl Developer
5 1 (5.26%) PHP Developer
5 1 (5.26%) PHP Laravel Developer
5 1 (5.26%) PHP Symfony Developer
5 1 (5.26%) Symfony Developer
Libraries, Frameworks & Software Standards
1 10 (52.63%) HTML
2 9 (47.37%) CSS
2 9 (47.37%) jQuery
3 8 (42.11%) EJB
3 8 (42.11%) J2EE
4 7 (36.84%) JSP
4 7 (36.84%) REST
4 7 (36.84%) Web Services
5 6 (31.58%) AngularJS
5 6 (31.58%) JDBC
5 6 (31.58%) JMS
5 6 (31.58%) Spring
6 5 (26.32%) .NET
6 5 (26.32%) ASP.NET
6 5 (26.32%) JSON
6 5 (26.32%) RESTful
6 5 (26.32%) SOAP
6 5 (26.32%) XML
6 5 (26.32%) XSD
6 5 (26.32%) XSLT
Miscellaneous
1 2 (10.53%) User Experience
2 1 (5.26%) Computer Science
2 1 (5.26%) Digital TV
2 1 (5.26%) Mobile App
2 1 (5.26%) STB
Operating Systems
1 9 (47.37%) Unix
2 8 (42.11%) Linux
3 5 (26.32%) HPUX
3 5 (26.32%) Solaris
4 2 (10.53%) Ubuntu
5 1 (5.26%) Android
5 1 (5.26%) Apple iOS
5 1 (5.26%) CentOS
5 1 (5.26%) Windows
Processes & Methodologies
1 10 (52.63%) E-Commerce
2 6 (31.58%) Agile Software Development
3 5 (26.32%) DNA
3 5 (26.32%) RAD
4 4 (21.05%) Dependency Management
4 4 (21.05%) DevOps
4 4 (21.05%) ETL
4 4 (21.05%) TDD
4 4 (21.05%) Translating Business Requirements
4 4 (21.05%) Web Development
5 3 (15.79%) Continuous Integration
5 3 (15.79%) MVC
5 3 (15.79%) OO
5 3 (15.79%) Software Delivery
6 2 (10.53%) Data Modelling
6 2 (10.53%) Front End Development
6 2 (10.53%) OOD
7 1 (5.26%) Continuous Deployment
7 1 (5.26%) Secure Coding
7 1 (5.26%) SOLID
Programming Languages
1 11 (57.89%) Java
2 8 (42.11%) JavaScript
2 8 (42.11%) SQL
3 5 (26.32%) C#
4 4 (21.05%) Bash Shell
4 4 (21.05%) PHP
5 3 (15.79%) Python
5 3 (15.79%) Ruby
6 2 (10.53%) C
6 2 (10.53%) C++
6 2 (10.53%) Perl
7 1 (5.26%) PHP 5
7 1 (5.26%) PHP 7
7 1 (5.26%) PowerShell
7 1 (5.26%) Shell Script
Qualifications
1 1 (5.26%) Computer Science Degree
1 1 (5.26%) Degree
System Software
1 3 (15.79%) VMware Infrastructure
2 1 (5.26%) Docker
Systems Management
1 4 (21.05%) Puppet
2 3 (15.79%) Ansible
2 3 (15.79%) Opscode Chef
Vendors
1 9 (47.37%) IBM
2 4 (21.05%) hybris
2 4 (21.05%) Oracle
2 4 (21.05%) Talend
3 3 (15.79%) Intershop
3 3 (15.79%) VMware
4 1 (5.26%) ATG
4 1 (5.26%) Atlassian
4 1 (5.26%) Blue Martini
4 1 (5.26%) Demandware
4 1 (5.26%) Elastic Path
4 1 (5.26%) Microsoft
4 1 (5.26%) Salesforce.com
4 1 (5.26%) Sitecore
4 1 (5.26%) Xamarin