Period
to 26 November 2020

The following table provides summary statistics for contract job vacancies advertised in the City of London 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 26 November 2020 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)
Central London > City of London
6 months to
26 Nov 2020
Same period 2019 Same period 2018
Rank 105 185 189
Rank change year-on-year +80 +4 -30
Contract jobs citing Subversion 17 31 63
As % of all contract jobs advertised in the City of London 0.86% 0.53% 0.90%
As % of the Development Applications category 4.89% 3.14% 4.05%
Number of daily rates quoted 24 27 47
Median daily rate £525 £575 £538
Median daily rate % change year-on-year -8.70% +6.98% +6.44%
10th Percentile £481 £418 £421
90th Percentile £600 £761 £700
Central London median daily rate £525 £580 £550
% change year-on-year -9.48% +5.45% +4.76%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
Central London median hourly rate - - -

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 the City of London with a requirement for development application skills.

All Development Application Skills
City of London
Contract vacancies with a requirement for development application skills 348 986 1,555
As % of all contract IT jobs advertised in the City of London 17.64% 17.01% 22.16%
Number of daily rates quoted 238 775 1,306
Median daily rate £523 £525 £500
Median daily rate % change year-on-year -0.48% +5.00% -
10th Percentile £307 £363 £363
90th Percentile £638 £675 £638
Central London median daily rate £515 £513 £508
% change year-on-year +0.49% +0.99% +2.01%
Number of hourly rates quoted 0 5 1
Median hourly rate - £52.00 £43.50
Median hourly rate % change year-on-year - +19.54% +70.59%
Median hourly rate - £52.00 £39.25
% change year-on-year - +32.48% +30.83%

Subversion
Job Vacancy Trend in the City of London

Job postings citing Subversion as a proportion of all IT jobs advertised in the City of London.

Job vacancy trend for Subversion in the City of London

Subversion
Contractor Daily Rate Trend in the City of London

3-month moving average daily rate quoted in jobs citing Subversion in the City of London.

Daily rate trend for Subversion in the City of London

Subversion
Daily Rate Histogram in the City of London

Daily rate distribution for jobs citing Subversion in the City of London over the 6 months to 26 November 2020.

Daily rate histogram for Subversion in the City of London

Subversion
Contractor Hourly Rate Trend in the City of London

3-month moving average hourly rates quoted in jobs citing Subversion in the City of London.

Hourly rate trend for Subversion in the City of London

For the 6 months to 26 November 2020, 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 City of London region with a requirement for Subversion.

1 12 (70.59%) Banking
2 10 (58.82%) Oracle
3 9 (52.94%) GitHub
4 8 (47.06%) REST
4 8 (47.06%) Finance
5 7 (41.18%) SQL Server
5 7 (41.18%) TeamCity
5 7 (41.18%) Azure
5 7 (41.18%) Docker
6 6 (35.29%) Confluence
6 6 (35.29%) JIRA
6 6 (35.29%) Windows
6 6 (35.29%) Linux
7 5 (29.41%) LDAP
7 5 (29.41%) Kerberos
7 5 (29.41%) HTML
7 5 (29.41%) Java
7 5 (29.41%) JavaScript
7 5 (29.41%) CSS
7 5 (29.41%) Active Directory
7 5 (29.41%) Investment Banking
7 5 (29.41%) Agile Software Development
7 5 (29.41%) TDD
7 5 (29.41%) AWS
7 5 (29.41%) Git (software)
7 5 (29.41%) PowerShell
8 4 (23.53%) VMware Infrastructure
8 4 (23.53%) Groovy
8 4 (23.53%) Cloud Computing
8 4 (23.53%) SaaS

Subversion
Co-occurring IT Skills in the City of London 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%) Confluence
2 4 (23.53%) IIS
3 2 (11.76%) JBoss
3 2 (11.76%) Red Hat Fuse
3 2 (11.76%) SharePoint
4 1 (5.88%) Apache
4 1 (5.88%) nginx
Cloud Services
1 9 (52.94%) GitHub
2 7 (41.18%) Azure
3 5 (29.41%) AWS
4 4 (23.53%) Cloud Computing
4 4 (23.53%) GCP
4 4 (23.53%) IaaS
4 4 (23.53%) PaaS
4 4 (23.53%) SaaS
5 2 (11.76%) Azure Data Factory
5 2 (11.76%) npm
Communications & Networking
1 5 (29.41%) Kerberos
2 4 (23.53%) TCP/IP
3 2 (11.76%) AMQP
4 1 (5.88%) DNS
Database & Business Intelligence
1 7 (41.18%) SQL Server
2 3 (17.65%) MySQL
3 2 (11.76%) MongoDB
3 2 (11.76%) NoSQL
3 2 (11.76%) Relational Database
4 1 (5.88%) MariaDB
4 1 (5.88%) Oracle Database
4 1 (5.88%) Oracle Reports
4 1 (5.88%) PostgreSQL
4 1 (5.88%) SQLPlus
4 1 (5.88%) Sybase ASE
Development Applications
1 7 (41.18%) TeamCity
2 6 (35.29%) JIRA
3 5 (29.41%) Git (software)
4 4 (23.53%) Artifactory
4 4 (23.53%) Grunt
4 4 (23.53%) gulp
4 4 (23.53%) Jasmine
4 4 (23.53%) Jenkins
4 4 (23.53%) Liquibase
4 4 (23.53%) VisualSVN
5 2 (11.76%) Bower
5 2 (11.76%) FishEye
5 2 (11.76%) Hudson
5 2 (11.76%) IBM UrbanCode
5 2 (11.76%) jMock
5 2 (11.76%) Karma Test Runner
5 2 (11.76%) Mocha
5 2 (11.76%) Protractor
5 2 (11.76%) Team Foundation Server
5 2 (11.76%) webpack
General
1 12 (70.59%) Banking
2 8 (47.06%) Finance
3 5 (29.41%) Investment Banking
4 4 (23.53%) International Banking
5 3 (17.65%) Retail
6 2 (11.76%) Back Office
6 2 (11.76%) Front Office
6 2 (11.76%) Public Sector
7 1 (5.88%) Financial Institution
Job Titles
1 8 (47.06%) Developer
2 3 (17.65%) Build Engineer
2 3 (17.65%) Deployment Engineer
2 3 (17.65%) HTML CSS Developer
2 3 (17.65%) HTML Developer
2 3 (17.65%) JavaScript Developer
3 2 (11.76%) Angular Developer
3 2 (11.76%) Developer/Software Engineer
3 2 (11.76%) Front End Developer (Client-Side Developer)
3 2 (11.76%) JavaScript Engineer
3 2 (11.76%) Software Developer
3 2 (11.76%) Software Engineer
3 2 (11.76%) Virtualisation Engineer
4 1 (5.88%) Android Developer
4 1 (5.88%) Build Manager
4 1 (5.88%) DevOps Engineer
4 1 (5.88%) Report Developer
4 1 (5.88%) Site Engineer
4 1 (5.88%) Windows Administrator
4 1 (5.88%) Windows Systems Administrator
Libraries, Frameworks & Software Standards
1 8 (47.06%) REST
2 5 (29.41%) CSS
2 5 (29.41%) HTML
2 5 (29.41%) LDAP
3 4 (23.53%) Web Services
4 3 (17.65%) AngularJS
4 3 (17.65%) CSS3
4 3 (17.65%) HTML5
4 3 (17.65%) Node.js
4 3 (17.65%) RxJS
4 3 (17.65%) Sass
4 3 (17.65%) Twitter Bootstrap
4 3 (17.65%) XML
5 2 (11.76%) JAXB
5 2 (11.76%) JMS
5 2 (11.76%) LESS
5 2 (11.76%) Mustache
5 2 (11.76%) NgRx
5 2 (11.76%) Redux
5 2 (11.76%) WCF
Miscellaneous
1 4 (23.53%) Clustering
1 4 (23.53%) User Experience
2 2 (11.76%) Fixed Income
3 1 (5.88%) Replication
Operating Systems
1 6 (35.29%) Linux
1 6 (35.29%) Windows
2 4 (23.53%) Unix
2 4 (23.53%) Windows Server
3 3 (17.65%) Windows Server 2008
3 3 (17.65%) Windows Server 2012
3 3 (17.65%) Windows Server 2016
3 3 (17.65%) Windows Server 2019
4 2 (11.76%) Mac OS X
5 1 (5.88%) Android
5 1 (5.88%) Red Hat Enterprise Linux
Processes & Methodologies
1 5 (29.41%) Agile Software Development
1 5 (29.41%) TDD
2 4 (23.53%) Configuration Management
2 4 (23.53%) Continuous Improvement
2 4 (23.53%) Deployment Automation
2 4 (23.53%) DevOps
2 4 (23.53%) High Availability
2 4 (23.53%) Security Hardening
3 3 (17.65%) Infrastructure Engineering
3 3 (17.65%) Unit Testing
3 3 (17.65%) User Acceptance Testing
4 2 (11.76%) BDD
4 2 (11.76%) Continuous Deployment
4 2 (11.76%) Front End Development
4 2 (11.76%) Microservices
4 2 (11.76%) Responsive Web Design
4 2 (11.76%) SDLC
4 2 (11.76%) Software Engineering
4 2 (11.76%) Test Automation
4 2 (11.76%) Web Accessibility
Programming Languages
1 5 (29.41%) Java
1 5 (29.41%) JavaScript
1 5 (29.41%) PowerShell
2 4 (23.53%) Groovy
2 4 (23.53%) Perl
3 3 (17.65%) TypeScript
4 2 (11.76%) C#
4 2 (11.76%) Python
5 1 (5.88%) Apple Swift
5 1 (5.88%) Bash Shell
5 1 (5.88%) C
5 1 (5.88%) Objective-C
5 1 (5.88%) PL/SQL
5 1 (5.88%) SQL
Qualifications
1 1 (5.88%) BPSS Clearance
1 1 (5.88%) DBS Check
1 1 (5.88%) Security Cleared
Quality Assurance & Compliance
1 2 (11.76%) WCAG
2 1 (5.88%) Disclosure Scotland
2 1 (5.88%) GDPR
2 1 (5.88%) Sarbanes-Oxley
System Software
1 7 (41.18%) Docker
2 5 (29.41%) Active Directory
3 4 (23.53%) VMware ESXi
3 4 (23.53%) VMware Infrastructure
Systems Management
1 4 (23.53%) Ansible
1 4 (23.53%) Kubernetes
1 4 (23.53%) Opscode Chef
1 4 (23.53%) Puppet
1 4 (23.53%) Terraform
2 3 (17.65%) Microsoft Clustering
3 2 (11.76%) Control-M
3 2 (11.76%) Tivoli
4 1 (5.88%) Icinga
4 1 (5.88%) Netcool
4 1 (5.88%) QRadar
4 1 (5.88%) Tivoli Storage Manager
Vendors
1 10 (58.82%) Oracle
2 4 (23.53%) Micro Focus
2 4 (23.53%) Microsoft
2 4 (23.53%) RedGate
2 4 (23.53%) SaltStack
2 4 (23.53%) VMware
3 3 (17.65%) ServiceNow
3 3 (17.65%) Sybase
4 2 (11.76%) Atlassian
4 2 (11.76%) Databricks
4 2 (11.76%) Murex
4 2 (11.76%) Splunk
5 1 (5.88%) Altiris
5 1 (5.88%) BMC
5 1 (5.88%) CyberArk
5 1 (5.88%) EMC
5 1 (5.88%) Ivanti
5 1 (5.88%) Red Hat
5 1 (5.88%) Serena
5 1 (5.88%) Symantec