The following table provides summary statistics for contract job vacancies advertised in Croydon with a requirement for Subversion skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Subversion over the 3 months to 23 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
23 Mar 2017
Same period 2016 Same period 2015
Apache Subversion (SVN)
London / Croydon
Rank 16 39 23
Rank change year-on-year +23 -16  
Contract jobs citing Subversion 13 2 1
As % of all contract IT jobs advertised in Croydon 7.47% 0.72% 0.83%
As % of the Development Applications category 35.14% 3.64% 3.45%
Number of daily rates quoted 8 2 0
Median daily rate £390 £444 -
Median daily rate % change year-on-year -12.11% -  
UK excluding London median daily rate £400 £375 £375
% change year-on-year +6.66% -  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £47.25 £40.00 £32.50
% change year-on-year +18.12% +23.07%  

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

Contract Development Application Skills
Croydon
Contract job vacancies with a requirement for development application skills 37 55 29
As % of all contract IT job vacancies advertised in Croydon 21.26% 19.71% 24.17%
Number of daily rates quoted 21 40 25
Median daily rate £405 £425 £375
Median daily rate % change year-on-year -4.70% +13.33%  
90% offered a daily rate of more than £350 £325 £325
10% offered a daily rate of more than £450 £475 £500
UK excluding London median daily rate £400 £375 £363
% change year-on-year +6.66% +3.44%  
Number of hourly rates quoted 0 1 0
Median hourly rate - £43.00 -
UK excluding London median hourly rate £42.50 £42.00 £37.50
% change year-on-year +1.19% +12.00%  

Subversion
Job Vacancy Trend in Croydon

The job posting trend of jobs advertised in Croydon citing Subversion as a proportion of all contract or permanent IT jobs with a match in the Development Applications category.

Job vacancy trend for Subversion in Croydon

Subversion
Contractor Daily Rate Trend in Croydon

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

Contractor daily rate trend for Subversion in Croydon

Subversion
Top 30 Related IT Skills in Croydon

For the 6 months to 23 March 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 Croydon region with a requirement for Subversion.

1 14 (82.35%) Java
2 13 (76.47%) Maven
2 13 (76.47%) Groovy
2 13 (76.47%) Gradle
3 12 (70.59%) Unix
3 12 (70.59%) Linux
4 9 (52.94%) Jenkins
5 8 (47.06%) DevOps
6 7 (41.18%) Hudson
6 7 (41.18%) Oracle
6 7 (41.18%) Agile Software Development
6 7 (41.18%) Git (software)
7 6 (35.29%) Finance
7 6 (35.29%) WebLogic
7 6 (35.29%) SonarQube
8 5 (29.41%) iPad
8 5 (29.41%) Guidewire
9 2 (11.76%) HTML
9 2 (11.76%) jQuery
9 2 (11.76%) E-Commerce
9 2 (11.76%) W3C
9 2 (11.76%) CSS
9 2 (11.76%) JavaScript
9 2 (11.76%) Waterfall
9 2 (11.76%) Twitter Bootstrap
9 2 (11.76%) Front End Development
10 1 (5.88%) Continuous Improvement Process
10 1 (5.88%) Mobile Development
10 1 (5.88%) Oracle Database
10 1 (5.88%) Puppet

Subversion
Top Related IT Skills in Croydon 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 (35.29%) WebLogic
2 1 (5.88%) Apache
2 1 (5.88%) Tomcat
Database & Business Intelligence
1 1 (5.88%) MySQL
1 1 (5.88%) Oracle Database
Development Applications
1 13 (76.47%) Gradle
1 13 (76.47%) Maven
2 9 (52.94%) Jenkins
3 7 (41.18%) Git (software)
3 7 (41.18%) Hudson
4 6 (35.29%) SonarQube
5 1 (5.88%) Ant
General
1 6 (35.29%) Finance
Job Titles
1 7 (41.18%) DevOps Engineer
2 6 (35.29%) Build Manager
3 4 (23.53%) Developer
3 4 (23.53%) Java Engineer
4 2 (11.76%) Front End Developer (Client-Side Developer)
4 2 (11.76%) Java Developer
5 1 (5.88%) Automation Engineer
5 1 (5.88%) Build and Configuration Engineer
5 1 (5.88%) Build Engineer
5 1 (5.88%) Configuration Engineer
5 1 (5.88%) Configuration Manager
5 1 (5.88%) HTML CSS Developer
5 1 (5.88%) HTML Developer
5 1 (5.88%) JavaScript Developer
5 1 (5.88%) Lead DevOps
5 1 (5.88%) Lead DevOps Engineer
Libraries, Frameworks & Software Standards
1 2 (11.76%) CSS
1 2 (11.76%) HTML
1 2 (11.76%) jQuery
1 2 (11.76%) Twitter Bootstrap
2 1 (5.88%) CSS3
2 1 (5.88%) J2EE
2 1 (5.88%) XML
Miscellaneous
1 5 (29.41%) iPad
2 2 (11.76%) W3C
3 1 (5.88%) Social Media
Operating Systems
1 12 (70.59%) Linux
1 12 (70.59%) Unix
Processes & Methodologies
1 8 (47.06%) DevOps
2 7 (41.18%) Agile Software Development
3 2 (11.76%) E-Commerce
3 2 (11.76%) Front End Development
3 2 (11.76%) Waterfall
4 1 (5.88%) Configuration Management
4 1 (5.88%) Continuous Improvement
4 1 (5.88%) Continuous Improvement Process
4 1 (5.88%) Continuous Integration
4 1 (5.88%) Mobile Development
4 1 (5.88%) UML
Programming Languages
1 14 (82.35%) Java
2 13 (76.47%) Groovy
3 2 (11.76%) JavaScript
Qualifications
1 1 (5.88%) SC Cleared
1 1 (5.88%) Security Cleared
Systems Management
1 1 (5.88%) Puppet
Vendors
1 7 (41.18%) Oracle
2 5 (29.41%) Guidewire
3 1 (5.88%) Facebook