Period
to 24 May 2018

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 24 May 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)
Central London > City of London
6 months to
24 May 2018
Same period 2017 Same period 2016
Rank 187 152 144
Rank change year-on-year -35 -8 -27
Contract jobs citing Subversion 60 79 82
As % of all contract IT jobs advertised in the City of London 0.87% 1.28% 1.27%
As % of the Development Applications category 4.06% 7.12% 8.37%
Number of daily rates quoted 47 65 63
City of London median daily rate £525 £533 £425
Median daily rate % change year-on-year -1.41% +25.29% -5.56%
10th Percentile £431 £375 £250
90th Percentile £688 £660 £623
Central London median daily rate £550 £533 £425
% change year-on-year +3.29% +25.29% -5.56%
Number of hourly rates quoted 0 0 0
City of London 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 1,479 1,110 980
As % of all contract IT jobs advertised in the City of London 21.35% 18.03% 15.15%
Number of daily rates quoted 1,177 858 797
City of London median daily rate £500 £450 £450
Median daily rate % change year-on-year +11.11% - +5.88%
10th Percentile £367 £325 £313
90th Percentile £636 £625 £588
Central London median daily rate £500 £450 £450
% change year-on-year +11.11% - +5.88%
Number of hourly rates quoted 5 0 2
City of London median hourly rate £32.00 - £36.82
10th Percentile £27.40 - £30.78
90th Percentile £70.22 - £45.26
Central London median hourly rate £32.00 - £36.82

Subversion
Job Vacancy Trend in the City of London

Job postings citing Subversion as a percentage 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

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

Contractor daily rate trend for Subversion in the City of London

Subversion
Contractor Daily Rate Histogram in the City of London

The daily rate distribution of IT jobs citing Subversion in the City of London over the 6 months to 24 May 2018.

Contractor daily rate histogram for Subversion in the City of London

Subversion
Contractor Hourly Rate Trend in the City of London

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

Contractor hourly rate trend for Subversion in the City of London

For the 6 months to 24 May 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 City of London region with a requirement for Subversion.

1 40 (66.67%) Git (software)
2 38 (63.33%) Finance
3 27 (45.00%) Java
4 26 (43.33%) Agile Software Development
4 26 (43.33%) JIRA
5 25 (41.67%) Jenkins
6 23 (38.33%) Maven
6 23 (38.33%) SQL
7 20 (33.33%) .NET
7 20 (33.33%) SQL Server
8 19 (31.67%) C#
9 18 (30.00%) Python
9 18 (30.00%) DevOps
10 16 (26.67%) Unix
10 16 (26.67%) Banking
11 14 (23.33%) Configuration Management
11 14 (23.33%) JavaScript
11 14 (23.33%) TeamCity
11 14 (23.33%) Bash Shell
11 14 (23.33%) Ansible
12 13 (21.67%) Continuous Integration
12 13 (21.67%) J2EE
13 12 (20.00%) PowerShell
13 12 (20.00%) Ruby
14 11 (18.33%) Red Hat
14 11 (18.33%) Perl
14 11 (18.33%) JBoss
15 10 (16.67%) Linux
15 10 (16.67%) Unit Testing
15 10 (16.67%) Memory Management

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 11 (18.33%) JBoss
2 7 (11.67%) Confluence
3 4 (6.67%) IIS
3 4 (6.67%) WebSphere
4 3 (5.00%) Apache
4 3 (5.00%) Apache Spark
4 3 (5.00%) Tomcat
4 3 (5.00%) WebSphere Application Server
5 2 (3.33%) Adobe Experience Manager
5 2 (3.33%) CMS
5 2 (3.33%) nginx
5 2 (3.33%) NServiceBus
6 1 (1.67%) Anypoint
6 1 (1.67%) Apache Solr
6 1 (1.67%) Elasticsearch
6 1 (1.67%) GemFire
6 1 (1.67%) Jetty
6 1 (1.67%) Liferay
6 1 (1.67%) Mongoose
6 1 (1.67%) Mongrel
Applications
1 7 (11.67%) Microsoft Excel
2 4 (6.67%) MS Visio
3 3 (5.00%) Microsoft Office
3 3 (5.00%) Microsoft PowerPoint
Business Applications
1 1 (1.67%) Endur
1 1 (1.67%) OpenLink RightAngle
1 1 (1.67%) Temenos T24
Cloud Services
1 7 (11.67%) Amazon AWS
2 6 (10.00%) Microsoft Azure
3 3 (5.00%) PaaS
4 2 (3.33%) AWS CloudFormation
5 1 (1.67%) Amazon EC2
5 1 (1.67%) Amazon ELB
5 1 (1.67%) AWS Lambda
5 1 (1.67%) Basecamp
5 1 (1.67%) BrowserStack
5 1 (1.67%) Cloud Computing
5 1 (1.67%) Google Cloud Platform
5 1 (1.67%) IaaS
5 1 (1.67%) npm
5 1 (1.67%) NuGet
5 1 (1.67%) OpenShift
5 1 (1.67%) Rackspace Cloud
5 1 (1.67%) Sauce Labs
5 1 (1.67%) Serverless
5 1 (1.67%) Sumo Logic
5 1 (1.67%) Virtual Private Cloud
Communications & Networking
1 3 (5.00%) HTTP
2 2 (3.33%) Kerberos
3 1 (1.67%) Firewall
3 1 (1.67%) FTP
3 1 (1.67%) Internet
3 1 (1.67%) SNMP
3 1 (1.67%) snoop
3 1 (1.67%) VPN
Database & Business Intelligence
1 20 (33.33%) SQL Server
2 5 (8.33%) NoSQL
2 5 (8.33%) Relational Database
2 5 (8.33%) SQL Server Integration Services
3 3 (5.00%) Hadoop
3 3 (5.00%) MongoDB
4 2 (3.33%) Big Data
4 2 (3.33%) Cosmos DB
4 2 (3.33%) HBase
4 2 (3.33%) Impala
4 2 (3.33%) MySQL
4 2 (3.33%) Oracle Database
4 2 (3.33%) SQL Server Reporting Services
5 1 (1.67%) Cloudera CDH
5 1 (1.67%) Couchbase
5 1 (1.67%) Neo4j
5 1 (1.67%) Oracle Database 12c
5 1 (1.67%) RavenDB
5 1 (1.67%) SQL Server 2014
5 1 (1.67%) SSDT
Development Applications
1 40 (66.67%) Git (software)
2 26 (43.33%) JIRA
3 25 (41.67%) Jenkins
4 23 (38.33%) Maven
5 14 (23.33%) TeamCity
6 6 (10.00%) JUnit
7 5 (8.33%) Gradle
7 5 (8.33%) Selenium
7 5 (8.33%) Visual Studio
8 4 (6.67%) ReSharper
9 3 (5.00%) Ant
9 3 (5.00%) Cucumber
9 3 (5.00%) Moq
9 3 (5.00%) NUnit
9 3 (5.00%) SpecFlow
10 2 (3.33%) Bitbucket
10 2 (3.33%) Mercurial
10 2 (3.33%) Mockito
10 2 (3.33%) Octopus Deploy
10 2 (3.33%) Sonatype Nexus
General
1 38 (63.33%) Finance
2 16 (26.67%) Banking
3 4 (6.67%) Financial Institution
4 3 (5.00%) Investment Banking
5 2 (3.33%) Back Office
5 2 (3.33%) Front Office
5 2 (3.33%) Retail
Job Titles
1 38 (63.33%) Developer
2 13 (21.67%) C# Developer
3 11 (18.33%) .NET Developer
4 10 (16.67%) C# .NET Developer
5 8 (13.33%) Java Developer
6 7 (11.67%) DevOps Engineer
6 7 (11.67%) DevOps Specialist
6 7 (11.67%) SQL Developer
7 6 (10.00%) JavaScript Developer
8 5 (8.33%) Senior Developer
9 4 (6.67%) ASP.NET Developer
9 4 (6.67%) ASP.NET MVC Developer
9 4 (6.67%) C# ASP.NET Developer
10 3 (5.00%) Build Manager
10 3 (5.00%) DevOps Developer
10 3 (5.00%) QA Engineer
10 3 (5.00%) Senior Java Developer
10 3 (5.00%) WebSphere Specialist
11 2 (3.33%) Test Engineer
11 2 (3.33%) VBA Developer
Libraries, Frameworks & Software Standards
1 20 (33.33%) .NET
2 13 (21.67%) J2EE
3 10 (16.67%) REST
4 8 (13.33%) ASP.NET
4 8 (13.33%) WCF
5 7 (11.67%) .NET Framework
5 7 (11.67%) AngularJS
6 6 (10.00%) Web Services
7 5 (8.33%) ASP.NET MVC
7 5 (8.33%) CSS
7 5 (8.33%) HTML
7 5 (8.33%) Spring
7 5 (8.33%) WPF
7 5 (8.33%) XML
8 4 (6.67%) Entity Framework
8 4 (6.67%) Hibernate
8 4 (6.67%) JSON
8 4 (6.67%) Node.js
8 4 (6.67%) RESTful
8 4 (6.67%) SOAP
Miscellaneous
1 5 (8.33%) Analytical Skills
2 4 (6.67%) Computer Science
2 4 (6.67%) Fixed Income
3 3 (5.00%) Foreign Exchange (FX)
3 3 (5.00%) Market Risk
3 3 (5.00%) User Experience
4 2 (3.33%) Data Centre
4 2 (3.33%) Data Structures
4 2 (3.33%) Hedge funds
4 2 (3.33%) Self-Motivation
5 1 (1.67%) Algorithms
5 1 (1.67%) Derivative
5 1 (1.67%) Equities
5 1 (1.67%) Grid Computing
5 1 (1.67%) Private Cloud
5 1 (1.67%) Public Cloud
5 1 (1.67%) Reference Data
5 1 (1.67%) RIA
5 1 (1.67%) Robotics
5 1 (1.67%) W3C
Operating Systems
1 16 (26.67%) Unix
2 10 (16.67%) Linux
3 6 (10.00%) Windows
4 2 (3.33%) Windows Server
5 1 (1.67%) Android
5 1 (1.67%) Apple iOS
5 1 (1.67%) Debian
5 1 (1.67%) Red Hat Enterprise Linux
5 1 (1.67%) Ubuntu
5 1 (1.67%) Windows Server 2008
Processes & Methodologies
1 26 (43.33%) Agile Software Development
2 18 (30.00%) DevOps
3 14 (23.33%) Configuration Management
4 13 (21.67%) Continuous Integration
5 10 (16.67%) Memory Management
5 10 (16.67%) Unit Testing
6 9 (15.00%) MVC
7 8 (13.33%) TDD
8 7 (11.67%) Problem-Solving
9 6 (10.00%) OO
10 5 (8.33%) Microservices
10 5 (8.33%) Scrum
10 5 (8.33%) SOLID
10 5 (8.33%) Test Automation
11 4 (6.67%) Electronic Trading
11 4 (6.67%) Migration
11 4 (6.67%) Software Engineering
12 3 (5.00%) E-Commerce
12 3 (5.00%) OOP
12 3 (5.00%) Risk Management
Programming Languages
1 27 (45.00%) Java
2 23 (38.33%) SQL
3 19 (31.67%) C#
4 18 (30.00%) Python
5 14 (23.33%) Bash Shell
5 14 (23.33%) JavaScript
6 12 (20.00%) PowerShell
6 12 (20.00%) Ruby
7 11 (18.33%) Perl
8 4 (6.67%) C++
9 3 (5.00%) TypeScript
9 3 (5.00%) VBA
10 2 (3.33%) R
10 2 (3.33%) VBScript
10 2 (3.33%) XPath
11 1 (1.67%) C
11 1 (1.67%) PHP
11 1 (1.67%) Scala
11 1 (1.67%) Shell Script
11 1 (1.67%) T-SQL
Qualifications
1 6 (10.00%) Degree
2 3 (5.00%) Computer Science Degree
3 1 (1.67%) AWS Certification
3 1 (1.67%) Numerate Degree
Quality Assurance & Compliance
1 6 (10.00%) QA
2 1 (1.67%) Data Quality
2 1 (1.67%) GCP
2 1 (1.67%) WCAG
System Software
1 4 (6.67%) Docker
2 3 (5.00%) HDFS
3 2 (3.33%) Virtual Machines
4 1 (1.67%) VirtualBox
4 1 (1.67%) VMware Infrastructure
4 1 (1.67%) Xen
Systems Management
1 14 (23.33%) Ansible
2 8 (13.33%) Puppet
3 7 (11.67%) Opscode Chef
4 4 (6.67%) Terraform
5 3 (5.00%) Nagios
6 2 (3.33%) Kibana
6 2 (3.33%) Salt
7 1 (1.67%) Control-M
7 1 (1.67%) Graylog
7 1 (1.67%) Hadoop YARN
7 1 (1.67%) Oozie
7 1 (1.67%) Rundeck
7 1 (1.67%) ZABBIX
Vendors
1 11 (18.33%) Red Hat
2 8 (13.33%) Microsoft
3 6 (10.00%) Oracle
4 4 (6.67%) IBM
4 4 (6.67%) Perforce
4 4 (6.67%) Tableau
4 4 (6.67%) TIBCO
5 3 (5.00%) Solace
5 3 (5.00%) Splunk
6 2 (3.33%) Atlassian
6 2 (3.33%) Cognos
6 2 (3.33%) Google
6 2 (3.33%) New Relic
6 2 (3.33%) Sybase
7 1 (1.67%) DevExpress
7 1 (1.67%) hybris
7 1 (1.67%) OpenLink
7 1 (1.67%) Syncfusion
7 1 (1.67%) Telerik
7 1 (1.67%) VMware