Period
to 22 July 2018

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 22 July 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.

Apache Subversion (SVN)
East of England > Hertfordshire
6 months to
22 Jul 2018
Same period 2017 Same period 2016
Rank 84 72 77
Rank change year-on-year -12 +5 -13
Contract jobs citing Subversion 16 19 14
As % of all contract IT jobs advertised in Hertfordshire 1.02% 1.48% 1.00%
As % of the Development Applications category 7.62% 10.86% 10.37%
Number of daily rates quoted 9 30 3
Hertfordshire median daily rate £475 £450 £450
Median daily rate % change year-on-year +5.56% - +33.33%
10th Percentile £358 £395 £410
90th Percentile £550 £450 £473
East of England median daily rate £475 £450 £400
% change year-on-year +5.56% +12.50% +17.04%
Number of hourly rates quoted 1 0 0
Hertfordshire median hourly rate £42.50 - -
East of England median hourly rate £37.50 £42.50 £39.84
% change year-on-year -11.76% +6.69% -

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 210 175 135
As % of all contract IT jobs advertised in Hertfordshire 13.41% 13.64% 9.66%
Number of daily rates quoted 116 88 79
Hertfordshire median daily rate £425 £400 £400
Median daily rate % change year-on-year +6.25% - +6.67%
10th Percentile £311 £271 £280
90th Percentile £556 £516 £523
East of England median daily rate £450 £425 £400
% change year-on-year +5.88% +6.25% +6.67%
Number of hourly rates quoted 2 9 6
Hertfordshire median hourly rate £26.75 £50.25 £49.75
Median hourly rate % change year-on-year -46.77% +1.01% +37.24%
10th Percentile £13.58 £40.81 £36.38
90th Percentile £40.53 £53.75 £53.75
East of England median hourly rate £37.50 £41.00 £41.50
% change year-on-year -8.54% -1.20% +6.41%

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 22 July 2018.

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 22 July 2018. 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 -3 7 £425 +21.43% 2
Borehamwood - 4 £475 - 1
Stevenage - 2 - - 2
Hemel Hempstead - 1 - -
Royston - 1 - - 1
Subversion
East of England

For the 6 months to 22 July 2018, IT contractor jobs citing Subversion also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the Hertfordshire region with a requirement for Subversion.

1 10 (62.50%) Git (software)
2 9 (56.25%) SQL
2 9 (56.25%) JavaScript
3 8 (50.00%) Java
3 8 (50.00%) Eclipse
3 8 (50.00%) jQuery
4 7 (43.75%) SQL Server
5 5 (31.25%) TDD
5 5 (31.25%) JDBC
5 5 (31.25%) Web Services
5 5 (31.25%) T-SQL
5 5 (31.25%) Microsoft
5 5 (31.25%) Apache
5 5 (31.25%) Tomcat
5 5 (31.25%) JMS
6 4 (25.00%) E-Commerce
6 4 (25.00%) XHTML
6 4 (25.00%) MVC
6 4 (25.00%) Hibernate
6 4 (25.00%) HTML
6 4 (25.00%) Linux
6 4 (25.00%) UML
6 4 (25.00%) Agile Software Development
6 4 (25.00%) Spring
6 4 (25.00%) Maven
6 4 (25.00%) Ajax
6 4 (25.00%) Spring Web Flow
6 4 (25.00%) Endeca
6 4 (25.00%) RESTful
6 4 (25.00%) JPA

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 5 (31.25%) Apache
1 5 (31.25%) Tomcat
2 1 (6.25%) Adobe Experience Manager
2 1 (6.25%) CMS
2 1 (6.25%) MQSeries
2 1 (6.25%) NServiceBus
2 1 (6.25%) WebSphere
2 1 (6.25%) WebSphere Application Server
Applications
1 1 (6.25%) Microsoft PowerPoint
1 1 (6.25%) Microsoft Project
1 1 (6.25%) MS Visio
Business Applications
1 4 (25.00%) Magento
2 1 (6.25%) Dynamics CRM
Cloud Services
1 1 (6.25%) Amazon AWS
1 1 (6.25%) AWS CloudFormation
Communications & Networking
1 1 (6.25%) Internet
1 1 (6.25%) SpaceWire
Database & Business Intelligence
1 7 (43.75%) SQL Server
2 4 (25.00%) Endeca
3 2 (12.50%) DB2
3 2 (12.50%) PostgreSQL
4 1 (6.25%) Jackrabbit
4 1 (6.25%) RDBMS
4 1 (6.25%) Relational Database
Development Applications
1 10 (62.50%) Git (software)
2 8 (50.00%) Eclipse
3 4 (25.00%) Maven
4 3 (18.75%) Jenkins
4 3 (18.75%) JIRA
4 3 (18.75%) JUnit
4 3 (18.75%) Mercurial
5 2 (12.50%) Eclipse RCP
5 2 (12.50%) Redmine
6 1 (6.25%) Ant
6 1 (6.25%) CMake
6 1 (6.25%) Log4j
6 1 (6.25%) Mockito
6 1 (6.25%) TeamCity
6 1 (6.25%) Trac
6 1 (6.25%) VersionOne
6 1 (6.25%) WebSphere Studio Application Developer
General
1 1 (6.25%) Aerospace
1 1 (6.25%) Avionics
1 1 (6.25%) Electronics
1 1 (6.25%) Finance
1 1 (6.25%) Games
1 1 (6.25%) Retail
Job Titles
1 11 (68.75%) Developer
2 6 (37.50%) Java Developer
3 3 (18.75%) Front End Developer (Client-Side Developer)
3 3 (18.75%) SQL Developer
4 2 (12.50%) Data Migration Developer
4 2 (12.50%) ETL Developer
4 2 (12.50%) JavaScript Developer
4 2 (12.50%) Oracle Developer
4 2 (12.50%) Oracle ETL Developer
4 2 (12.50%) PostgreSQL Developer
4 2 (12.50%) SQL Server Developer
5 1 (6.25%) Agile Scrum Master
5 1 (6.25%) DevOps Engineer
5 1 (6.25%) Embedded Engineer
5 1 (6.25%) Embedded Software Engineer
5 1 (6.25%) HTML CSS Developer
5 1 (6.25%) HTML Developer
5 1 (6.25%) J2EE Developer
5 1 (6.25%) Java/J2EE Developer
5 1 (6.25%) Linux Developer
Libraries, Frameworks & Software Standards
1 8 (50.00%) jQuery
2 5 (31.25%) JDBC
2 5 (31.25%) JMS
2 5 (31.25%) Web Services
3 4 (25.00%) Ajax
3 4 (25.00%) Hibernate
3 4 (25.00%) HTML
3 4 (25.00%) JPA
3 4 (25.00%) RESTful
3 4 (25.00%) Spring
3 4 (25.00%) Spring Boot
3 4 (25.00%) Spring Web Flow
3 4 (25.00%) XHTML
4 3 (18.75%) CSS
4 3 (18.75%) LESS
4 3 (18.75%) Sass
4 3 (18.75%) Twitter Bootstrap
4 3 (18.75%) XML
5 1 (6.25%) XSD
5 1 (6.25%) XSLT
Miscellaneous
1 3 (18.75%) Analytical Skills
1 3 (18.75%) User Experience
2 2 (12.50%) Client/Server
2 2 (12.50%) Reference Data
3 1 (6.25%) Computer Science
3 1 (6.25%) Management Information System
3 1 (6.25%) Virtual Team
Operating Systems
1 4 (25.00%) Linux
2 1 (6.25%) DC/OS
2 1 (6.25%) HPUX
2 1 (6.25%) Solaris
2 1 (6.25%) Unix
Processes & Methodologies
1 5 (31.25%) TDD
2 4 (25.00%) Agile Software Development
2 4 (25.00%) E-Commerce
2 4 (25.00%) MVC
2 4 (25.00%) UML
3 3 (18.75%) Cross-Browser Compatibility
3 3 (18.75%) Front End Development
3 3 (18.75%) OO
3 3 (18.75%) Problem-Solving
3 3 (18.75%) Responsive Web Design
3 3 (18.75%) SDLC
3 3 (18.75%) Software Engineering
3 3 (18.75%) Test Automation
3 3 (18.75%) Web Accessibility
4 2 (12.50%) BDD
4 2 (12.50%) Continuous Delivery
4 2 (12.50%) Continuous Integration
4 2 (12.50%) Data Mapping
4 2 (12.50%) Data Migration
4 2 (12.50%) Scaled Agile Framework
Programming Languages
1 9 (56.25%) JavaScript
1 9 (56.25%) SQL
2 8 (50.00%) Java
3 5 (31.25%) T-SQL
4 3 (18.75%) C#
5 2 (12.50%) Bash Shell
5 2 (12.50%) PL/SQL
6 1 (6.25%) C
6 1 (6.25%) Embedded C
6 1 (6.25%) Perl
6 1 (6.25%) Python
Qualifications
1 2 (12.50%) Degree
1 2 (12.50%) SC Cleared
1 2 (12.50%) Security Cleared
2 1 (6.25%) AWS Certification
2 1 (6.25%) Computer Science Degree
2 1 (6.25%) Master's Degree
2 1 (6.25%) MBA
2 1 (6.25%) PMI Certification
2 1 (6.25%) PMP
Quality Assurance & Compliance
1 1 (6.25%) ECSS
1 1 (6.25%) MIL-STD-1553
1 1 (6.25%) QA
System Software
1 1 (6.25%) Docker
Systems Management
1 1 (6.25%) HP Quality Center
1 1 (6.25%) Kubernetes
1 1 (6.25%) Nagios
1 1 (6.25%) Opscode Chef
1 1 (6.25%) Puppet
1 1 (6.25%) Terraform
Vendors
1 5 (31.25%) Microsoft
2 2 (12.50%) Oracle
2 2 (12.50%) Talend
3 1 (6.25%) ATG
3 1 (6.25%) Blue Martini
3 1 (6.25%) Demandware
3 1 (6.25%) Dynatrace
3 1 (6.25%) Elastic Path
3 1 (6.25%) hybris
3 1 (6.25%) IBM
3 1 (6.25%) MKS