Period
to 28 September 2020

The following table provides summary statistics for contract job vacancies advertised in 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 28 September 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)
England > London
6 months to
28 Sep 2020
Same period 2019 Same period 2018
Rank 220 330 231
Rank change year-on-year +110 -99 -35
Contract jobs citing Subversion 135 253 535
As % of all contract jobs advertised in London 1.01% 0.66% 1.17%
As % of the Development Applications category 5.25% 3.53% 5.17%
Number of daily rates quoted 107 175 378
Median daily rate £525 £500 £550
Median daily rate % change year-on-year +5.00% -9.09% +4.76%
10th Percentile £406 £365 £413
90th Percentile £750 £650 £675
England median daily rate £475 £475 £500
% change year-on-year - -5.00% +5.26%
Number of hourly rates quoted 0 3 3
Median hourly rate - £50.00 £45.00
Median hourly rate % change year-on-year - +11.11% -
England median hourly rate £44.00 £47.50 £45.00
% change year-on-year -7.37% +5.56% +12.50%

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 London with a requirement for development application skills.

All Development Application Skills
London
Contract vacancies with a requirement for development application skills 2,572 7,162 10,341
As % of all contract IT jobs advertised in London 19.33% 18.82% 22.59%
Number of daily rates quoted 1,718 5,083 7,652
Median daily rate £520 £525 £500
Median daily rate % change year-on-year -0.95% +5.00% +3.09%
10th Percentile £363 £363 £363
90th Percentile £713 £675 £650
England median daily rate £500 £475 £475
% change year-on-year +5.26% - +5.56%
Number of hourly rates quoted 20 28 18
Median hourly rate £35.00 £41.25 £32.00
Median hourly rate % change year-on-year -15.15% +28.91% -1.54%
10th Percentile £31.98 £20.65 £16.78
90th Percentile £48.60 £83.35 £73.67
Median hourly rate £42.50 £45.00 £42.50
% change year-on-year -5.56% +5.88% -

Subversion
Job Vacancy Trend in London

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

Job vacancy trend for Subversion in London

Subversion
Contractor Daily Rate Trend in London

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

Daily rate trend for Subversion in London

Subversion
Daily Rate Histogram in London

Daily rate distribution for jobs citing Subversion in London over the 6 months to 28 September 2020.

Daily rate histogram for Subversion in London

Subversion
Contractor Hourly Rate Trend in London

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

Hourly rate trend for Subversion in London

Subversion
Contract Job Locations in London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Subversion within the London region over the 6 months to 28 September 2020. 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
Central London +101 14 £525 +2.44% 6
South London +45 4 £540 +13.68%
West London +53 3 £445 -1.11% 6
Subversion
England

For the 6 months to 28 September 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 London region with a requirement for Subversion.

1 75 (55.56%) Git (software)
2 68 (50.37%) Java
3 61 (45.19%) Banking
4 59 (43.70%) Linux
5 58 (42.96%) SQL
6 55 (40.74%) TDD
7 54 (40.00%) Agile Software Development
8 48 (35.56%) Oracle
9 47 (34.81%) SQL Server
10 44 (32.59%) Investment Banking
10 44 (32.59%) Test Automation
11 43 (31.85%) HTML
12 40 (29.63%) Windows
13 39 (28.89%) Unix
13 39 (28.89%) JavaScript
14 37 (27.41%) C#
14 37 (27.41%) CSS
14 37 (27.41%) JIRA
15 36 (26.67%) Spring
15 36 (26.67%) Finance
16 34 (25.19%) Python
17 33 (24.44%) DevOps
18 32 (23.70%) JUnit
18 32 (23.70%) .NET
19 31 (22.96%) Maven
19 31 (22.96%) Jenkins
20 28 (20.74%) GitHub
20 28 (20.74%) Kubernetes
20 28 (20.74%) Docker
20 28 (20.74%) jQuery

Subversion
Co-occurring IT Skills in 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 25 (18.52%) Confluence
2 20 (14.81%) JBoss
3 15 (11.11%) Red Hat Fuse
4 13 (9.63%) Apache
5 9 (6.67%) WebLogic
5 9 (6.67%) WebSphere
5 9 (6.67%) WebSphere Application Server
6 8 (5.93%) Mule
6 8 (5.93%) Tomcat
7 6 (4.44%) Elasticsearch
8 5 (3.70%) IIS
8 5 (3.70%) Jetty
8 5 (3.70%) MQSeries
8 5 (3.70%) Oracle Self-Service HR
8 5 (3.70%) SharePoint
9 4 (2.96%) nginx
10 3 (2.22%) SAS
11 2 (1.48%) Oracle SOA Suite
12 1 (0.74%) GeoServer
12 1 (0.74%) WildFly
Applications
1 10 (7.41%) Microsoft Excel
2 1 (0.74%) Microsoft Office
2 1 (0.74%) Windchill
Business Applications
1 10 (7.41%) SunGard Martini
2 5 (3.70%) Sparx Enterprise Architect
Cloud Services
1 28 (20.74%) GitHub
2 20 (14.81%) Azure
3 15 (11.11%) AWS
4 9 (6.67%) GCP
5 8 (5.93%) PaaS
5 8 (5.93%) SaaS
6 7 (5.19%) Cloud Computing
6 7 (5.19%) IaaS
6 7 (5.19%) OpenShift
7 4 (2.96%) Azure Data Factory
7 4 (2.96%) Datadog
8 3 (2.22%) Power Platform
9 1 (0.74%) npm
Communications & Networking
1 11 (8.15%) Kerberos
2 8 (5.93%) TCP/IP
3 5 (3.70%) SSH
4 2 (1.48%) AMQP
5 1 (0.74%) DNS
5 1 (0.74%) Firewall
5 1 (0.74%) FTP
5 1 (0.74%) HTTP
5 1 (0.74%) Skype
5 1 (0.74%) SSL
Database & Business Intelligence
1 47 (34.81%) SQL Server
2 26 (19.26%) MySQL
3 22 (16.30%) Oracle Database
3 22 (16.30%) Relational Database
4 15 (11.11%) PostgreSQL
5 14 (10.37%) MongoDB
6 10 (7.41%) Oracle Database 12c
7 9 (6.67%) NoSQL
8 6 (4.44%) Azure SQL Database
9 5 (3.70%) Hadoop
9 5 (3.70%) Oracle Database 11g
10 4 (2.96%) Data Lake
10 4 (2.96%) MariaDB
10 4 (2.96%) Sybase ASE
11 3 (2.22%) Base SAS
11 3 (2.22%) BusinessObjects XI
11 3 (2.22%) Data Warehouse
11 3 (2.22%) Pentaho
11 3 (2.22%) RDBMS
11 3 (2.22%) SAS Data Integration Studio
Development Applications
1 75 (55.56%) Git (software)
2 37 (27.41%) JIRA
3 32 (23.70%) JUnit
4 31 (22.96%) Jenkins
4 31 (22.96%) Maven
5 19 (14.07%) TeamCity
6 17 (12.59%) Cucumber
6 17 (12.59%) Visual Studio
7 16 (11.85%) Atlassian Bamboo
8 15 (11.11%) FishEye
8 15 (11.11%) Selenium
9 14 (10.37%) Grunt
9 14 (10.37%) gulp
9 14 (10.37%) Hudson
9 14 (10.37%) Jasmine
9 14 (10.37%) Mocha
10 11 (8.15%) Bitbucket
10 11 (8.15%) jMock
11 10 (7.41%) CppUnit
11 10 (7.41%) Oracle APEX
General
1 61 (45.19%) Banking
2 44 (32.59%) Investment Banking
3 36 (26.67%) Finance
4 20 (14.81%) Front Office
5 13 (9.63%) Public Sector
6 8 (5.93%) Marketing
7 7 (5.19%) Games
8 4 (2.96%) International Banking
8 4 (2.96%) Retail
9 3 (2.22%) Financial Institution
10 2 (1.48%) Back Office
10 2 (1.48%) Telecoms
11 1 (0.74%) Electronics
11 1 (0.74%) Law
11 1 (0.74%) Manufacturing
11 1 (0.74%) Private Banking
Job Titles
1 78 (57.78%) Developer
2 22 (16.30%) Java Developer
3 16 (11.85%) Front End Developer (Client-Side Developer)
4 12 (8.89%) C++ Developer
5 10 (7.41%) Investment Banking C++ Developer
6 9 (6.67%) Site Engineer
6 9 (6.67%) Site Reliability Engineer
7 7 (5.19%) DevOps Engineer
7 7 (5.19%) Senior Developer
7 7 (5.19%) WebSphere Developer
8 6 (4.44%) Full Stack Developer
9 5 (3.70%) Architect
9 5 (3.70%) Build Engineer
9 5 (3.70%) C# Developer
9 5 (3.70%) Deployment Engineer
9 5 (3.70%) Integration Developer
9 5 (3.70%) Java Middleware Developer
9 5 (3.70%) Middleware Developer
9 5 (3.70%) Solutions Architect
9 5 (3.70%) UI Developer
Libraries, Frameworks & Software Standards
1 43 (31.85%) HTML
2 37 (27.41%) CSS
3 36 (26.67%) Spring
4 32 (23.70%) .NET
5 28 (20.74%) jQuery
5 28 (20.74%) XML
6 26 (19.26%) JMS
6 26 (19.26%) Node.js
7 25 (18.52%) Hibernate
7 25 (18.52%) REST
8 22 (16.30%) HTML5
9 20 (14.81%) STL
10 19 (14.07%) AngularJS
11 16 (11.85%) Java EE
11 16 (11.85%) Sass
12 15 (11.11%) Boost C++ Libraries
12 15 (11.11%) Middleware
13 14 (10.37%) Mustache
14 13 (9.63%) Apache Camel
15 12 (8.89%) .NET Core
Miscellaneous
1 25 (18.52%) User Experience
2 22 (16.30%) Fixed Income
3 15 (11.11%) Derivative
4 12 (8.89%) Clustering
5 10 (7.41%) Credit Risk
6 6 (4.44%) Foreign Exchange (FX)
7 3 (2.22%) Analytical Skills
7 3 (2.22%) Self-Motivation
8 2 (1.48%) Linux Command Line
8 2 (1.48%) Virtual Team
9 1 (0.74%) Algorithms
9 1 (0.74%) Data Centre
9 1 (0.74%) Mobile App
9 1 (0.74%) OTC Derivatives
9 1 (0.74%) Private Cloud
9 1 (0.74%) Public Cloud
9 1 (0.74%) STB
9 1 (0.74%) Swaptions
9 1 (0.74%) Tandem
9 1 (0.74%) Wiki
Operating Systems
1 59 (43.70%) Linux
2 40 (29.63%) Windows
3 39 (28.89%) Unix
4 22 (16.30%) Mac OS X
5 14 (10.37%) Red Hat Enterprise Linux
6 12 (8.89%) Windows Server
7 10 (7.41%) CentOS
8 6 (4.44%) Android
8 6 (4.44%) Windows Server 2008
8 6 (4.44%) Windows Server 2012
8 6 (4.44%) Windows Server 2016
8 6 (4.44%) Windows Server 2019
9 5 (3.70%) Apple iOS
9 5 (3.70%) Debian
9 5 (3.70%) Ubuntu
10 3 (2.22%) Solaris
11 1 (0.74%) SUSE
Processes & Methodologies
1 55 (40.74%) TDD
2 54 (40.00%) Agile Software Development
3 44 (32.59%) Test Automation
4 33 (24.44%) DevOps
5 25 (18.52%) Continuous Integration
5 25 (18.52%) Front End Development
6 24 (17.78%) Microservices
7 22 (16.30%) SDLC
8 20 (14.81%) BDD
9 19 (14.07%) Unit Testing
10 18 (13.33%) Configuration Management
10 18 (13.33%) Scrum
11 17 (12.59%) Deployment Automation
11 17 (12.59%) Multithreading
11 17 (12.59%) Responsive Web Design
11 17 (12.59%) UML
11 17 (12.59%) Web Accessibility
11 17 (12.59%) Web Design
12 16 (11.85%) Continuous Deployment
13 15 (11.11%) Problem-Solving
Programming Languages
1 68 (50.37%) Java
2 58 (42.96%) SQL
3 39 (28.89%) JavaScript
4 37 (27.41%) C#
5 34 (25.19%) Python
6 28 (20.74%) C++
7 15 (11.11%) Bash Shell
8 13 (9.63%) Perl
9 10 (7.41%) Groovy
9 10 (7.41%) PL/SQL
9 10 (7.41%) Shell Script
10 9 (6.67%) TypeScript
11 6 (4.44%) PowerShell
11 6 (4.44%) Ruby
12 5 (3.70%) Clojure
12 5 (3.70%) ClojureScript
12 5 (3.70%) Scala
12 5 (3.70%) T-SQL
12 5 (3.70%) VBA
13 3 (2.22%) SAS Macro
Qualifications
1 16 (11.85%) Security Cleared
2 12 (8.89%) SC Cleared
3 5 (3.70%) BPSS Clearance
4 4 (2.96%) DBS Check
5 3 (2.22%) Degree
6 1 (0.74%) Computer Science Degree
6 1 (0.74%) OCPJP
6 1 (0.74%) Sun Certification
Quality Assurance & Compliance
1 17 (12.59%) WCAG
2 1 (0.74%) Disclosure Scotland
2 1 (0.74%) GDPR
2 1 (0.74%) QA
2 1 (0.74%) Sarbanes-Oxley
System Software
1 28 (20.74%) Docker
2 11 (8.15%) Active Directory
3 7 (5.19%) VMware ESXi
3 7 (5.19%) VMware Infrastructure
Systems Management
1 28 (20.74%) Kubernetes
2 22 (16.30%) Opscode Chef
2 22 (16.30%) Puppet
3 20 (14.81%) Ansible
4 15 (11.11%) Terraform
5 6 (4.44%) Microsoft Clustering
6 5 (3.70%) Salt
7 4 (2.96%) Nagios
8 3 (2.22%) Control-M
8 3 (2.22%) Red Hat Satellite
9 2 (1.48%) Tivoli
10 1 (0.74%) BladeLogic
10 1 (0.74%) Icinga
10 1 (0.74%) Netcool
10 1 (0.74%) QRadar
10 1 (0.74%) Tivoli Storage Manager
Vendors
1 48 (35.56%) Oracle
2 23 (17.04%) Microsoft
3 20 (14.81%) Sybase
4 12 (8.89%) SaltStack
5 10 (7.41%) Atlassian
5 10 (7.41%) FIS
5 10 (7.41%) SunGard
6 9 (6.67%) Murex
6 9 (6.67%) Red Hat
7 8 (5.93%) Splunk
8 7 (5.19%) RedGate
8 7 (5.19%) VMware
9 6 (4.44%) ServiceNow
10 5 (3.70%) Axway
10 5 (3.70%) Cloudera
10 5 (3.70%) Hortonworks
10 5 (3.70%) Micro Focus
10 5 (3.70%) MuleSoft
10 5 (3.70%) Sparx
11 4 (2.96%) Databricks