Period
to 17 October 2019

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 17 October 2019 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
17 Oct 2019
Same period 2018 Same period 2017
Rank 339 236 199
Rank change year-on-year -103 -37 -23
Contract jobs citing Subversion 239 545 622
As % of all contract IT jobs advertised in London 0.65% 1.18% 1.38%
As % of the Development Applications category 3.51% 5.25% 6.98%
Number of daily rates quoted 167 391 463
London median daily rate £500 £550 £525
Median daily rate % change year-on-year -9.09% +4.76% +16.67%
10th Percentile £366 £413 £375
90th Percentile £650 £675 £650
England median daily rate £475 £500 £475
% change year-on-year -5.00% +5.26% +11.76%
Number of hourly rates quoted 3 1 0
London median hourly rate £50.00 £45.00 -
Median hourly rate % change year-on-year +11.11% - -
England median hourly rate £47.00 £45.00 £40.00
% change year-on-year +4.44% +12.50% -2.44%

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 6,816 10,375 8,913
As % of all contract IT jobs advertised in London 18.46% 22.46% 19.81%
Number of daily rates quoted 4,890 7,639 6,661
London median daily rate £525 £505 £490
Median daily rate % change year-on-year +3.96% +3.06% +8.89%
10th Percentile £363 £363 £348
90th Percentile £675 £650 £625
England median daily rate £475 £475 £450
% change year-on-year - +5.56% +5.88%
Number of hourly rates quoted 28 14 32
London median hourly rate £49.25 £31.00 £33.75
Median hourly rate % change year-on-year +58.87% -8.15% -15.63%
10th Percentile £20.37 £16.48 £20.99
90th Percentile £86.50 £64.67 £47.80
England median hourly rate £45.00 £42.50 £42.50
% change year-on-year +5.88% - +3.66%

Subversion
Job Vacancy Trend in London

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

Job vacancy trend for Subversion in London

Subversion
Contractor Daily Rate Trend in London

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

Contractor daily rate trend for Subversion in London

Subversion
Contractor Daily Rate Histogram in London

The daily rate distribution of IT jobs citing Subversion in London over the 6 months to 17 October 2019.

Contractor daily rate histogram for Subversion in London

Subversion
Contractor Hourly Rate Trend in London

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

Contractor 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 17 October 2019. 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 +26 54 £538 -1.15% 13
West London +30 15 £450 +5.88% 9
South London +42 12 £475 -13.64% 1
East London +6 1 £600 +33.33% 2
Subversion
England

For the 6 months to 17 October 2019, 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.

1 190 (79.50%) Git (software)
2 126 (52.72%) Java
3 124 (51.88%) Agile Software Development
4 92 (38.49%) JavaScript
5 87 (36.40%) SQL
6 86 (35.98%) Linux
7 81 (33.89%) Jenkins
8 74 (30.96%) HTML
9 63 (26.36%) Maven
9 63 (26.36%) DevOps
10 55 (23.01%) Continuous Integration
11 54 (22.59%) REST
11 54 (22.59%) Oracle
12 52 (21.76%) AngularJS
13 51 (21.34%) CSS
14 50 (20.92%) Python
15 49 (20.50%) Microservices
16 48 (20.08%) Web Services
16 48 (20.08%) Spring
17 47 (19.67%) Finance
18 46 (19.25%) JIRA
19 45 (18.83%) TDD
20 43 (17.99%) Scrum
21 40 (16.74%) Test Automation
22 39 (16.32%) Node.js
22 39 (16.32%) TeamCity
23 37 (15.48%) Banking
24 36 (15.06%) XML
24 36 (15.06%) AWS
25 35 (14.64%) JSON

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 23 (9.62%) Confluence
2 19 (7.95%) Elasticsearch
2 19 (7.95%) Tomcat
3 14 (5.86%) CMS
4 13 (5.44%) Apache
5 12 (5.02%) JBoss
5 12 (5.02%) Jetty
6 11 (4.60%) ArcGIS
6 11 (4.60%) GeoServer
6 11 (4.60%) WebLogic
7 7 (2.93%) Apache Solr
7 7 (2.93%) Apache Spark
7 7 (2.93%) SharePoint
8 6 (2.51%) Oracle Self-Service HR
8 6 (2.51%) SharePoint 2013
8 6 (2.51%) Sitecore CMS
8 6 (2.51%) WebSphere
9 5 (2.09%) Oracle Coherence
9 5 (2.09%) Umbraco
10 4 (1.67%) WordPress
Applications
1 10 (4.18%) Microsoft Excel
2 7 (2.93%) Microsoft Office
2 7 (2.93%) Photoshop
3 4 (1.67%) MS Visio
4 3 (1.26%) Microsoft PowerPoint
5 1 (0.42%) Adobe Creative Suite
5 1 (0.42%) Adobe Illustrator
Business Applications
1 5 (2.09%) Remedy ITSM
2 2 (0.84%) Magento
2 2 (0.84%) Oracle Subledger Accounting
2 2 (0.84%) RMDS
3 1 (0.42%) Oracle BPM
3 1 (0.42%) Payment Gateway
3 1 (0.42%) Sparx Enterprise Architect
3 1 (0.42%) thinkFolio
Cloud Services
1 36 (15.06%) AWS
2 28 (11.72%) Azure
3 16 (6.69%) GitHub
3 16 (6.69%) npm
3 16 (6.69%) OpenShift
4 13 (5.44%) AWS Lambda
4 13 (5.44%) Serverless
5 9 (3.77%) Amazon ECS
6 8 (3.35%) Amazon EC2
6 8 (3.35%) Amazon S3
6 8 (3.35%) AWS CloudFormation
7 7 (2.93%) Amazon SQS
8 5 (2.09%) AWS CodePipeline
9 4 (1.67%) Amazon CloudWatch
9 4 (1.67%) Azure Stack
9 4 (1.67%) Office 365
9 4 (1.67%) Power Platform
9 4 (1.67%) SaaS
10 2 (0.84%) GCP
10 2 (0.84%) Virtual Private Cloud
Communications & Networking
1 15 (6.28%) HTTP
1 15 (6.28%) TCP/IP
2 8 (3.35%) Firewall
2 8 (3.35%) FTP
2 8 (3.35%) SSH
2 8 (3.35%) VPN
3 6 (2.51%) DNS
3 6 (2.51%) WAN
4 5 (2.09%) Internet
5 4 (1.67%) DHCP
5 4 (1.67%) Intrusion Detection
5 4 (1.67%) Kerberos
5 4 (1.67%) SSL
5 4 (1.67%) Wi-Fi
6 3 (1.26%) Ethernet
6 3 (1.26%) MPLS
7 2 (0.84%) Wireshark
8 1 (0.42%) iSCSI
8 1 (0.42%) NAS
8 1 (0.42%) Reverse Proxy
Database & Business Intelligence
1 34 (14.23%) SQL Server
2 26 (10.88%) PostgreSQL
3 25 (10.46%) MySQL
4 24 (10.04%) MongoDB
5 22 (9.21%) Oracle Database
6 20 (8.37%) Relational Database
7 11 (4.60%) Geospatial Data
7 11 (4.60%) GIS
7 11 (4.60%) QGIS
7 11 (4.60%) RDBMS
8 10 (4.18%) Hadoop
9 7 (2.93%) NoSQL
9 7 (2.93%) Oracle Database 12c
10 6 (2.51%) Data Warehouse
10 6 (2.51%) SQL Server Integration Services
11 5 (2.09%) Oracle ODI
11 5 (2.09%) SQL Server Reporting Services
12 4 (1.67%) Power BI
12 4 (1.67%) PowerCenter
12 4 (1.67%) SQLite
Development Applications
1 190 (79.50%) Git (software)
2 81 (33.89%) Jenkins
3 63 (26.36%) Maven
4 46 (19.25%) JIRA
5 39 (16.32%) TeamCity
6 24 (10.04%) Cucumber
7 23 (9.62%) Selenium
8 18 (7.53%) Ant
9 17 (7.11%) JUnit
9 17 (7.11%) Mercurial
10 15 (6.28%) Mockito
11 13 (5.44%) Atlassian Bamboo
12 12 (5.02%) Hudson
12 12 (5.02%) Sonatype Nexus
13 11 (4.60%) Bitbucket
13 11 (4.60%) Eclipse
13 11 (4.60%) Gradle
14 10 (4.18%) Bower
14 10 (4.18%) Grunt
15 9 (3.77%) SonarQube
General
1 47 (19.67%) Finance
2 37 (15.48%) Banking
3 15 (6.28%) Marketing
4 9 (3.77%) Telecoms
5 8 (3.35%) Retail
6 7 (2.93%) Public Sector
7 5 (2.09%) Games
8 4 (1.67%) Front Office
8 4 (1.67%) Investment Banking
9 3 (1.26%) Advertising
9 3 (1.26%) Financial Institution
9 3 (1.26%) Publishing
10 1 (0.42%) Back Office
10 1 (0.42%) Electronics
10 1 (0.42%) Law
10 1 (0.42%) Manufacturing
10 1 (0.42%) Pharmaceutical
Job Titles
1 146 (61.09%) Developer
2 39 (16.32%) Java Developer
3 35 (14.64%) Senior Developer
4 19 (7.95%) DevOps Engineer
4 19 (7.95%) Senior Java Developer
5 14 (5.86%) JavaScript Developer
5 14 (5.86%) SQL Developer
6 12 (5.02%) Architect
6 12 (5.02%) Front End Developer (Client-Side Developer)
7 11 (4.60%) GIS Developer
7 11 (4.60%) Salesforce Developer
7 11 (4.60%) UI Developer
8 10 (4.18%) Java Engineer
8 10 (4.18%) React Developer
9 9 (3.77%) HTML CSS Developer
9 9 (3.77%) HTML Developer
9 9 (3.77%) Integration Developer
10 8 (3.35%) Angular Developer
10 8 (3.35%) C# Developer
11 7 (2.93%) iOS Developer
Libraries, Frameworks & Software Standards
1 74 (30.96%) HTML
2 54 (22.59%) REST
3 52 (21.76%) AngularJS
4 51 (21.34%) CSS
5 48 (20.08%) Spring
5 48 (20.08%) Web Services
6 39 (16.32%) Node.js
7 36 (15.06%) XML
8 35 (14.64%) .NET
8 35 (14.64%) JSON
9 34 (14.23%) Hibernate
9 34 (14.23%) HTML5
9 34 (14.23%) jQuery
10 29 (12.13%) React
10 29 (12.13%) SOAP
11 24 (10.04%) JMS
11 24 (10.04%) RESTful
11 24 (10.04%) Spring Boot
12 20 (8.37%) ASP.NET
13 18 (7.53%) CSS3
Miscellaneous
1 23 (9.62%) User Experience
2 15 (6.28%) Mobile App
3 10 (4.18%) Analytical Skills
3 10 (4.18%) Derivative
4 8 (3.35%) Self-Motivation
5 7 (2.93%) Management Information System
6 6 (2.51%) Linux Command Line
6 6 (2.51%) Replication
7 5 (2.09%) Enterprise Software
8 4 (1.67%) Foreign Exchange (FX)
8 4 (1.67%) Greenfield Project
8 4 (1.67%) Interest Rate Derivative
8 4 (1.67%) STB
9 3 (1.26%) Fixed Income
10 2 (0.84%) Animation
10 2 (0.84%) Clustering
10 2 (0.84%) Mainframe
10 2 (0.84%) W3C
11 1 (0.42%) Field-Programmable Gate Array
11 1 (0.42%) Web 2.0
Operating Systems
1 86 (35.98%) Linux
2 30 (12.55%) Windows
3 24 (10.04%) Ubuntu
4 20 (8.37%) Apple iOS
4 20 (8.37%) Unix
5 17 (7.11%) Android
6 16 (6.69%) CentOS
7 14 (5.86%) Red Hat Enterprise Linux
8 11 (4.60%) Debian
9 10 (4.18%) Mac OS X
10 8 (3.35%) Windows Server
11 6 (2.51%) Solaris
12 5 (2.09%) Windows Server 2012
13 1 (0.42%) Amazon Linux
13 1 (0.42%) Fedora
13 1 (0.42%) Windows Server 2003
13 1 (0.42%) Windows Server 2008
Processes & Methodologies
1 124 (51.88%) Agile Software Development
2 63 (26.36%) DevOps
3 55 (23.01%) Continuous Integration
4 49 (20.50%) Microservices
5 45 (18.83%) TDD
6 43 (17.99%) Scrum
7 40 (16.74%) Test Automation
8 34 (14.23%) Unit Testing
9 28 (11.72%) MVC
10 23 (9.62%) BDD
10 23 (9.62%) Problem-Solving
11 21 (8.79%) Open Source
12 20 (8.37%) Configuration Management
13 19 (7.95%) Front End Development
14 18 (7.53%) Project Management
15 17 (7.11%) Multithreading
15 17 (7.11%) OO
15 17 (7.11%) SDLC
16 16 (6.69%) Kanban
17 15 (6.28%) Migration
Programming Languages
1 126 (52.72%) Java
2 92 (38.49%) JavaScript
3 87 (36.40%) SQL
4 50 (20.92%) Python
5 32 (13.39%) C#
6 24 (10.04%) Perl
7 23 (9.62%) PL/SQL
8 20 (8.37%) Shell Script
9 19 (7.95%) T-SQL
10 15 (6.28%) Ruby
11 14 (5.86%) Groovy
11 14 (5.86%) Java 8
12 13 (5.44%) C++
13 12 (5.02%) Apex Code
14 11 (4.60%) Bash Shell
15 9 (3.77%) Scala
16 8 (3.35%) Apple Swift
16 8 (3.35%) PowerShell
17 7 (2.93%) VBA
18 6 (2.51%) Clojure
Qualifications
1 19 (7.95%) Security Cleared
2 16 (6.69%) Degree
3 11 (4.60%) SC Cleared
4 7 (2.93%) DV Cleared
5 6 (2.51%) Computer Science Degree
6 2 (0.84%) GCUX
6 2 (0.84%) GIAC
6 2 (0.84%) ITIL Certification
6 2 (0.84%) LPIC
6 2 (0.84%) RHCA
6 2 (0.84%) RHCE
7 1 (0.42%) Numerate Degree
Quality Assurance & Compliance
1 8 (3.35%) QA
2 2 (0.84%) WCAG
3 1 (0.42%) Data Quality
3 1 (0.42%) Dodd-Frank
3 1 (0.42%) EMIR
3 1 (0.42%) ISO 20022
3 1 (0.42%) ISO 8583
3 1 (0.42%) MiFID
System Software
1 33 (13.81%) Docker
2 6 (2.51%) Active Directory
2 6 (2.51%) VMware Infrastructure
3 4 (1.67%) pfSense
3 4 (1.67%) Virtual Servers
4 2 (0.84%) Apache ZooKeeper
4 2 (0.84%) HDFS
4 2 (0.84%) KVM
4 2 (0.84%) Virtual Machines
4 2 (0.84%) Xen
5 1 (0.42%) Hyper-V
5 1 (0.42%) NFS
5 1 (0.42%) Samba
5 1 (0.42%) Veritas Cluster Server
5 1 (0.42%) VirtualBox
Systems Management
1 25 (10.46%) Puppet
2 18 (7.53%) Ansible
3 17 (7.11%) Opscode Chef
4 12 (5.02%) Nagios
4 12 (5.02%) Terraform
5 11 (4.60%) Salt
6 10 (4.18%) Kubernetes
7 8 (3.35%) CA Service Virtualization
8 6 (2.51%) ITRS Geneos
8 6 (2.51%) ZABBIX
9 4 (1.67%) WSUS
10 2 (0.84%) BladeLogic
10 2 (0.84%) NetBackup
10 2 (0.84%) Rsyslog
10 2 (0.84%) SELinux
10 2 (0.84%) VictorOps
11 1 (0.42%) Graylog
11 1 (0.42%) Istio
11 1 (0.42%) Packer
11 1 (0.42%) Single Sign-On
Vendors
1 54 (22.59%) Oracle
2 24 (10.04%) Microsoft
3 18 (7.53%) Red Hat
4 15 (6.28%) Salesforce.com
5 14 (5.86%) Perforce
5 14 (5.86%) Splunk
6 11 (4.60%) ESRI
6 11 (4.60%) Pardot
7 10 (4.18%) Sybase
8 9 (3.77%) Cloudera
9 8 (3.35%) CA
10 7 (2.93%) Atlassian
10 7 (2.93%) Hortonworks
10 7 (2.93%) MuleSoft
11 6 (2.51%) Google
11 6 (2.51%) HP
11 6 (2.51%) Nintex
11 6 (2.51%) Remedy
11 6 (2.51%) Sitecore
11 6 (2.51%) VMware