Period
to 22 November 2017

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 22 November 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.

Apache Subversion (SVN)
Central London > City of London
6 months to
22 Nov 2017
Same period 2016 Same period 2015
Rank 165 149 86
Rank change year-on-year -16 -63 +31
Contract jobs citing Subversion 93 97 227
As % of all contract IT jobs advertised in the City of London 1.30% 1.45% 2.53%
As % of the Development Applications category 6.65% 7.91% 17.22%
Number of daily rates quoted 76 74 198
City of London median daily rate £525 £475 £463
Median daily rate % change year-on-year +10.53% +2.70% +2.78%
10th Percentile £409 £350 £313
90th Percentile £738 £605 £638
Central London median daily rate £525 £468 £450
% change year-on-year +12.30% +3.89% -
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 1398 1226 1318
As % of all contract IT jobs advertised in the City of London 19.53% 18.31% 14.67%
Number of daily rates quoted 1104 999 1090
City of London median daily rate £500 £475 £450
Median daily rate % change year-on-year +5.26% +5.56% +5.88%
10th Percentile £363 £338 £310
90th Percentile £638 £625 £638
Central London median daily rate £498 £475 £450
% change year-on-year +4.74% +5.56% +5.88%
Number of hourly rates quoted 3 1 5
City of London median hourly rate £25.50 £32.50 £37.50
Median hourly rate % change year-on-year -21.54% -13.33% +3.45%
10th Percentile £23.24 £31.25 £35.50
90th Percentile £59.45 £33.75 £55.00
Central London median hourly rate £30.00 £32.50 £37.50
% change year-on-year -7.69% -13.33% +3.45%

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 22 November 2017.

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

Subversion
Contract Job Locations in the City of 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 City of London region over the 6 months to 22 November 2017. 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
Moorgate - 1 - -
Subversion
Central London

For the 6 months to 22 November 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 City of London region with a requirement for Subversion.

1 57 (61.29%) Git (software)
2 53 (56.99%) Agile Software Development
3 50 (53.76%) Finance
4 45 (48.39%) Java
5 40 (43.01%) Jenkins
6 33 (35.48%) Banking
6 33 (35.48%) Maven
7 31 (33.33%) Unix
7 31 (33.33%) Linux
8 30 (32.26%) Python
9 29 (31.18%) JIRA
10 28 (30.11%) DevOps
11 26 (27.96%) Bash Shell
11 26 (27.96%) SQL
12 23 (24.73%) SQL Server
13 21 (22.58%) Relational Database
13 21 (22.58%) Ansible
14 20 (21.51%) JavaScript
14 20 (21.51%) Spring
15 19 (20.43%) Continuous Integration
15 19 (20.43%) Web Services
15 19 (20.43%) Configuration Management
16 18 (19.35%) JMS
16 18 (19.35%) BDD
17 17 (18.28%) XML
17 17 (18.28%) Perl
17 17 (18.28%) Investment Banking
18 16 (17.20%) HTML
18 16 (17.20%) Shell Script
18 16 (17.20%) Amazon AWS

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 9 (9.68%) JBoss
2 4 (4.30%) Apache
2 4 (4.30%) Apache Spark
2 4 (4.30%) Confluence
3 3 (3.23%) Elasticsearch
3 3 (3.23%) nginx
3 3 (3.23%) NServiceBus
3 3 (3.23%) Tomcat
3 3 (3.23%) WebSphere
4 2 (2.15%) Jetty
4 2 (2.15%) SAS
4 2 (2.15%) SharePoint
5 1 (1.08%) CMS
5 1 (1.08%) Drupal
5 1 (1.08%) IIS
5 1 (1.08%) Moodle
5 1 (1.08%) Oracle SOA Suite
Applications
1 1 (1.08%) Microsoft Excel
Business Applications
1 4 (4.30%) BusinessWorks
1 4 (4.30%) Kondor
Cloud Services
1 16 (17.20%) Amazon AWS
2 9 (9.68%) GitHub
3 5 (5.38%) Cloud Computing
4 3 (3.23%) Amazon EC2
4 3 (3.23%) Bluemix
4 3 (3.23%) IBM Cloud
4 3 (3.23%) Microsoft Azure
4 3 (3.23%) PaaS
5 2 (2.15%) Amazon CloudWatch
5 2 (2.15%) Amazon S3
5 2 (2.15%) Amazon SQS
5 2 (2.15%) AWS CloudFormation
5 2 (2.15%) AWS CloudTrail
5 2 (2.15%) BrowserStack
5 2 (2.15%) Route 53
5 2 (2.15%) SaaS
5 2 (2.15%) Salesforce Sales Cloud
5 2 (2.15%) Sauce Labs
5 2 (2.15%) Virtual Private Cloud
6 1 (1.08%) Google Cloud Platform
Communications & Networking
1 3 (3.23%) HTTP
1 3 (3.23%) LDAP
2 2 (2.15%) Firewall
2 2 (2.15%) Internet
2 2 (2.15%) Intranet
2 2 (2.15%) Network Security
2 2 (2.15%) Wireshark
2 2 (2.15%) ZigBee
3 1 (1.08%) FTP
3 1 (1.08%) Kerberos
3 1 (1.08%) SMTP
3 1 (1.08%) snoop
3 1 (1.08%) SSH
Database & Business Intelligence
1 23 (24.73%) SQL Server
2 21 (22.58%) Relational Database
3 13 (13.98%) NoSQL
4 12 (12.90%) MySQL
5 8 (8.60%) KDB
6 7 (7.53%) RDBMS
7 6 (6.45%) DB2
7 6 (6.45%) Kdb+
7 6 (6.45%) MongoDB
8 5 (5.38%) Data Warehouse
8 5 (5.38%) Sybase ASE
9 4 (4.30%) Big Data
9 4 (4.30%) MarkLogic
9 4 (4.30%) SQL Server Integration Services
10 3 (3.23%) Hadoop
10 3 (3.23%) SQL Server 2008
10 3 (3.23%) SQL Server 2016
10 3 (3.23%) SQL Server Analysis Services
10 3 (3.23%) SQL Server Reporting Services
11 2 (2.15%) Apache Cassandra
Development Applications
1 57 (61.29%) Git (software)
2 40 (43.01%) Jenkins
3 33 (35.48%) Maven
4 29 (31.18%) JIRA
5 14 (15.05%) TeamCity
6 9 (9.68%) Cucumber
7 8 (8.60%) JUnit
8 6 (6.45%) Selenium
8 6 (6.45%) Team Foundation Server
9 5 (5.38%) GitLab
9 5 (5.38%) Gradle
9 5 (5.38%) Mercurial
9 5 (5.38%) Mockito
9 5 (5.38%) Vagrant
10 4 (4.30%) Ant
10 4 (4.30%) Appium
10 4 (4.30%) JIRA Agile
10 4 (4.30%) Mocha
10 4 (4.30%) SpecFlow
10 4 (4.30%) WebDriver
General
1 50 (53.76%) Finance
2 33 (35.48%) Banking
3 17 (18.28%) Investment Banking
4 9 (9.68%) Back Office
5 8 (8.60%) Front Office
6 7 (7.53%) Financial Institution
7 5 (5.38%) Publishing
8 3 (3.23%) Advertising
9 2 (2.15%) Marketing
10 1 (1.08%) Digital Economy
10 1 (1.08%) Legal
10 1 (1.08%) Retail
Job Titles
1 51 (54.84%) Developer
2 16 (17.20%) Java Developer
3 12 (12.90%) DevOps Engineer
4 8 (8.60%) KDB Developer
5 7 (7.53%) Full Stack Developer
5 7 (7.53%) Senior Developer
6 6 (6.45%) Java Engineer
7 4 (4.30%) Administrator
7 4 (4.30%) Automation Engineer
7 4 (4.30%) AWS Engineer
7 4 (4.30%) C# Developer
7 4 (4.30%) JavaScript Developer
7 4 (4.30%) Lead Developer
7 4 (4.30%) Systems Administrator
8 3 (3.23%) Analyst
8 3 (3.23%) Data Engineer
8 3 (3.23%) Lead DevOps
8 3 (3.23%) QA Engineer
8 3 (3.23%) Unix Administrator
8 3 (3.23%) Unix Systems Administrator
Libraries, Frameworks & Software Standards
1 20 (21.51%) Spring
2 19 (20.43%) Web Services
3 18 (19.35%) JMS
4 17 (18.28%) XML
5 16 (17.20%) HTML
6 13 (13.98%) AngularJS
6 13 (13.98%) CSS
7 12 (12.90%) RESTful
8 11 (11.83%) .NET
8 11 (11.83%) HTML5
8 11 (11.83%) Middleware
9 10 (10.75%) J2EE
9 10 (10.75%) React
10 9 (9.68%) REST
10 9 (9.68%) XSLT
11 8 (8.60%) JSON
11 8 (8.60%) Node.js
11 8 (8.60%) Rendezvous
12 7 (7.53%) FIX Protocol
12 7 (7.53%) Java EE
Miscellaneous
1 7 (7.53%) Analytical Skills
1 7 (7.53%) Data Structures
1 7 (7.53%) Derivative
1 7 (7.53%) Foreign Exchange (FX)
2 5 (5.38%) Algorithms
2 5 (5.38%) Equities
2 5 (5.38%) Hedge funds
2 5 (5.38%) User Experience
3 4 (4.30%) Computer Science
3 4 (4.30%) Fixed Income
3 4 (4.30%) Greenfield Project
4 3 (3.23%) Clustering
5 2 (2.15%) Credit Risk
5 2 (2.15%) CUDA
5 2 (2.15%) Grid Computing
5 2 (2.15%) Management Information System
5 2 (2.15%) Mobile App
5 2 (2.15%) N-Tier
5 2 (2.15%) SWIFT
5 2 (2.15%) W3C
Operating Systems
1 31 (33.33%) Linux
1 31 (33.33%) Unix
2 5 (5.38%) Windows
3 4 (4.30%) Red Hat Enterprise Linux
3 4 (4.30%) Solaris
4 2 (2.15%) Android
4 2 (2.15%) Apple iOS
4 2 (2.15%) Debian
4 2 (2.15%) Ubuntu
4 2 (2.15%) Windows Server
5 1 (1.08%) Windows Server 2008
Processes & Methodologies
1 53 (56.99%) Agile Software Development
2 28 (30.11%) DevOps
3 19 (20.43%) Configuration Management
3 19 (20.43%) Continuous Integration
4 18 (19.35%) BDD
5 15 (16.13%) TDD
6 14 (15.05%) Scrum
7 13 (13.98%) Open Source
8 12 (12.90%) OO
8 12 (12.90%) SDLC
9 10 (10.75%) Analytics
9 10 (10.75%) Memory Management
9 10 (10.75%) Test Automation
9 10 (10.75%) Unit Testing
10 9 (9.68%) MVC
11 7 (7.53%) Performance Tuning
12 6 (6.45%) Electronic Trading
12 6 (6.45%) Release Management
12 6 (6.45%) Risk Management
12 6 (6.45%) Web Development
Programming Languages
1 45 (48.39%) Java
2 30 (32.26%) Python
3 26 (27.96%) Bash Shell
3 26 (27.96%) SQL
4 20 (21.51%) JavaScript
5 17 (18.28%) Perl
6 16 (17.20%) Shell Script
7 15 (16.13%) C#
7 15 (16.13%) Ruby
8 9 (9.68%) C++
9 5 (5.38%) R
10 4 (4.30%) AWK
11 3 (3.23%) PHP
12 2 (2.15%) Apex Code
12 2 (2.15%) C
12 2 (2.15%) PL/SQL
12 2 (2.15%) VBA
13 1 (1.08%) Scala
13 1 (1.08%) T-SQL
13 1 (1.08%) XAML
Qualifications
1 7 (7.53%) Degree
2 2 (2.15%) ITIL Certification
3 1 (1.08%) Computer Science Degree
Quality Assurance & Compliance
1 4 (4.30%) QA
2 1 (1.08%) MiFID
System Software
1 9 (9.68%) Docker
2 3 (3.23%) VMware ESXi
3 2 (2.15%) Apache ZooKeeper
3 2 (2.15%) Firmware
3 2 (2.15%) VirtualBox
Systems Management
1 21 (22.58%) Ansible
2 13 (13.98%) Puppet
3 8 (8.60%) Opscode Chef
4 6 (6.45%) Nagios
5 4 (4.30%) Docker Swarm
5 4 (4.30%) Kubernetes
5 4 (4.30%) Terraform
6 2 (2.15%) Grafana
6 2 (2.15%) HAProxy
6 2 (2.15%) Kibana
6 2 (2.15%) logstash
6 2 (2.15%) Packer
6 2 (2.15%) Rundeck
7 1 (1.08%) HP Quality Center
Vendors
1 15 (16.13%) TIBCO
2 13 (13.98%) Red Hat
3 12 (12.90%) Oracle
4 8 (8.60%) Sybase
5 6 (6.45%) Microsoft
5 6 (6.45%) New Relic
6 5 (5.38%) IBM
7 4 (4.30%) Bloomberg
7 4 (4.30%) Misys
7 4 (4.30%) Salesforce.com
7 4 (4.30%) Splunk
8 3 (3.23%) Atlassian
8 3 (3.23%) Currenex
8 3 (3.23%) Veritas
8 3 (3.23%) VMware
9 2 (2.15%) Google
9 2 (2.15%) Perforce
9 2 (2.15%) Reuters
9 2 (2.15%) Tableau
9 2 (2.15%) Telerik