Period
to 8 March 2021

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 8 March 2021 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
8 Mar 2021
Same period 2020 Same period 2019
Rank 314 300 249
Rank change year-on-year -14 -51 -15
Contract jobs citing Subversion 104 183 464
As % of all contract jobs advertised in London 0.52% 0.67% 1.07%
As % of the Development Applications category 2.83% 3.50% 4.77%
Number of daily rates quoted 94 139 334
Median daily rate £600 £550 £550
Median daily rate % change year-on-year +9.09% - +4.76%
10th Percentile £406 £360 £407
90th Percentile £713 £740 £688
England median daily rate £500 £515 £500
% change year-on-year -2.91% +3.00% +2.83%
Number of hourly rates quoted 0 0 2
Median hourly rate - - £51.25
England median hourly rate £45.00 £45.50 £50.00
% change year-on-year -1.10% -9.00% +11.11%

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 3,679 5,223 9,725
As % of all contract IT jobs advertised in London 18.42% 19.18% 22.45%
Number of daily rates quoted 2,584 3,809 7,214
Median daily rate £505 £525 £525
Median daily rate % change year-on-year -3.81% - +5.00%
10th Percentile £360 £375 £374
90th Percentile £675 £675 £675
England median daily rate £475 £490 £500
% change year-on-year -3.06% -2.00% +5.26%
Number of hourly rates quoted 12 33 27
Median hourly rate £62.75 £55.00 £36.67
Median hourly rate % change year-on-year +14.09% +49.99% -13.72%
10th Percentile £42.95 £34.43 £28.45
90th Percentile £68.36 £78.75 £54.85
Median hourly rate £45.50 £47.25 £44.00
% change year-on-year -3.70% +7.39% -2.22%

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 8 March 2021.

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 8 March 2021. 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 +57 10 £525 -0.24% 8
Subversion
England

For the 6 months to 8 March 2021, 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 61 (58.65%) Git (software)
2 53 (50.96%) Java
3 49 (47.12%) Banking
4 43 (41.35%) REST
5 40 (38.46%) Linux
6 39 (37.50%) SQL
7 35 (33.65%) Unix
8 34 (32.69%) Spring
8 34 (32.69%) JIRA
9 33 (31.73%) Agile Software Development
9 33 (31.73%) .NET
9 33 (31.73%) Finance
10 32 (30.77%) C#
10 32 (30.77%) TeamCity
11 31 (29.81%) Investment Banking
12 30 (28.85%) TDD
12 30 (28.85%) Microservices
13 29 (27.88%) Relational Database
14 27 (25.96%) Oracle
14 27 (25.96%) XML
14 27 (25.96%) Python
15 26 (25.00%) Windows
15 26 (25.00%) SQL Server
16 24 (23.08%) Web Services
16 24 (23.08%) JBoss
16 24 (23.08%) Docker
16 24 (23.08%) BDD
17 23 (22.12%) Hibernate
17 23 (22.12%) Maven
18 21 (20.19%) C++

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 24 (23.08%) JBoss
2 18 (17.31%) Confluence
3 16 (15.38%) Mule
4 13 (12.50%) Red Hat Fuse
5 9 (8.65%) Tomcat
6 8 (7.69%) WebSphere
6 8 (7.69%) WebSphere Application Server
7 7 (6.73%) IIS
8 5 (4.81%) Apache
8 5 (4.81%) Elasticsearch
8 5 (4.81%) SharePoint
9 4 (3.85%) GlassFish
10 3 (2.88%) Anypoint
10 3 (2.88%) Mule ESB
11 2 (1.92%) Cloud Foundry
12 1 (0.96%) Camunda
12 1 (0.96%) CMS
12 1 (0.96%) nginx
12 1 (0.96%) Oracle SOA Suite
Business Applications
1 5 (4.81%) SunGard Martini
2 1 (0.96%) Salesforce.com CRM
Cloud Services
1 16 (15.38%) OpenShift
2 13 (12.50%) Azure
3 12 (11.54%) GitHub
4 11 (10.58%) NuGet
5 9 (8.65%) AWS
6 7 (6.73%) IaaS
7 6 (5.77%) PaaS
8 5 (4.81%) Amazon CloudWatch
8 5 (4.81%) AWS CloudFormation
8 5 (4.81%) AWS CodePipeline
9 4 (3.85%) GCP
9 4 (3.85%) npm
10 3 (2.88%) Azure Data Factory
10 3 (2.88%) Cloud Computing
10 3 (2.88%) SaaS
11 1 (0.96%) Apigee
Communications & Networking
1 5 (4.81%) Kerberos
2 4 (3.85%) DNS
2 4 (3.85%) HTTP
2 4 (3.85%) TCP/IP
3 3 (2.88%) Firewall
Database & Business Intelligence
1 29 (27.88%) Relational Database
2 26 (25.00%) SQL Server
3 18 (17.31%) MySQL
4 15 (14.42%) MongoDB
5 13 (12.50%) NoSQL
6 7 (6.73%) Oracle Database
6 7 (6.73%) PostgreSQL
7 6 (5.77%) Oracle Database 12c
8 3 (2.88%) SQLPlus
9 1 (0.96%) Azure SQL Database
9 1 (0.96%) Microsoft Analysis Services
9 1 (0.96%) Oracle Database 11g
9 1 (0.96%) RDBMS
9 1 (0.96%) SQL Server 2008
9 1 (0.96%) SQL Server 2012
9 1 (0.96%) SQL Server 2014
9 1 (0.96%) SQL Server 2016
9 1 (0.96%) SQL Server 2017
9 1 (0.96%) SQL Server 2019
9 1 (0.96%) SQL Server Analysis Services
Development Applications
1 61 (58.65%) Git (software)
2 34 (32.69%) JIRA
3 32 (30.77%) TeamCity
4 23 (22.12%) Maven
5 20 (19.23%) Jenkins
5 20 (19.23%) JUnit
6 18 (17.31%) Visual Studio
7 13 (12.50%) jMock
8 11 (10.58%) Octopus Deploy
9 10 (9.62%) Atlassian Bamboo
9 10 (9.62%) Cucumber
9 10 (9.62%) FishEye
9 10 (9.62%) Hudson
10 7 (6.73%) Artifactory
11 6 (5.77%) Grunt
11 6 (5.77%) gulp
11 6 (5.77%) Jasmine
12 5 (4.81%) Ant
12 5 (4.81%) CppUnit
12 5 (4.81%) Oracle APEX
General
1 49 (47.12%) Banking
2 33 (31.73%) Finance
3 31 (29.81%) Investment Banking
4 15 (14.42%) Front Office
5 10 (9.62%) Marketing
6 6 (5.77%) Public Sector
7 4 (3.85%) Electronics
7 4 (3.85%) Games
7 4 (3.85%) Manufacturing
7 4 (3.85%) Telecoms
8 3 (2.88%) Back Office
8 3 (2.88%) International Banking
9 1 (0.96%) Automotive
9 1 (0.96%) Dutch Language
9 1 (0.96%) French Language
Job Titles
1 74 (71.15%) Developer
2 29 (27.88%) Java Developer
3 17 (16.35%) C++ Developer
4 15 (14.42%) Senior Developer
5 14 (13.46%) Investment Banking C++ Developer
5 14 (13.46%) Senior Java Developer
6 13 (12.50%) C# Developer
6 13 (12.50%) Integration Developer
6 13 (12.50%) Java Middleware Developer
6 13 (12.50%) Middleware Developer
6 13 (12.50%) Quantitative Developer
7 12 (11.54%) C++/C# Developer
8 10 (9.62%) C# Developer - Investment Banking
8 10 (9.62%) C# Quant Developer
8 10 (9.62%) C++ Quantitative Developer
8 10 (9.62%) Senior Integration Developer
8 10 (9.62%) Senior Middleware Developer
9 9 (8.65%) DevOps Engineer
10 5 (4.81%) Python Developer
11 4 (3.85%) JavaScript Developer
Libraries, Frameworks & Software Standards
1 43 (41.35%) REST
2 34 (32.69%) Spring
3 33 (31.73%) .NET
4 27 (25.96%) XML
5 24 (23.08%) Web Services
6 23 (22.12%) Hibernate
7 20 (19.23%) Java EE
7 20 (19.23%) JMS
8 19 (18.27%) .NET Core
9 15 (14.42%) Middleware
10 14 (13.46%) HTML
11 13 (12.50%) Apache Camel
11 13 (12.50%) JTA
11 13 (12.50%) JTS
12 12 (11.54%) CSS
12 12 (11.54%) XSLT
13 10 (9.62%) FpML
13 10 (9.62%) JAXB
13 10 (9.62%) Spring Integration
14 9 (8.65%) JSP
Miscellaneous
1 13 (12.50%) Fixed Income
2 9 (8.65%) User Experience
3 7 (6.73%) Derivative
4 6 (5.77%) Foreign Exchange (FX)
5 4 (3.85%) Algorithms
5 4 (3.85%) Credit Risk
5 4 (3.85%) Data Structures
5 4 (3.85%) Management Information System
5 4 (3.85%) Replication
5 4 (3.85%) Self-Motivation
6 3 (2.88%) Clustering
6 3 (2.88%) Linux Command Line
7 2 (1.92%) Analytical Skills
7 2 (1.92%) Cloud Native
7 2 (1.92%) Enterprise Software
7 2 (1.92%) Mobile App
7 2 (1.92%) STB
8 1 (0.96%) Equities
8 1 (0.96%) Equity Derivative
8 1 (0.96%) SWIFT
Operating Systems
1 40 (38.46%) Linux
2 35 (33.65%) Unix
3 26 (25.00%) Windows
4 6 (5.77%) Mac OS X
5 5 (4.81%) Windows Server
6 2 (1.92%) Android
6 2 (1.92%) CentOS
6 2 (1.92%) Solaris
6 2 (1.92%) SUSE
6 2 (1.92%) Ubuntu
7 1 (0.96%) Red Hat Enterprise Linux
7 1 (0.96%) Windows Server 2008
7 1 (0.96%) Windows Server 2012
7 1 (0.96%) Windows Server 2016
7 1 (0.96%) Windows Server 2019
Processes & Methodologies
1 33 (31.73%) Agile Software Development
2 30 (28.85%) Microservices
2 30 (28.85%) TDD
3 24 (23.08%) BDD
4 20 (19.23%) Test Automation
5 19 (18.27%) Problem-Solving
6 16 (15.38%) OO
6 16 (15.38%) Risk Management
7 15 (14.42%) DevOps
7 15 (14.42%) SDLC
8 14 (13.46%) UML
9 13 (12.50%) Analytics
9 13 (12.50%) Configuration Management
10 11 (10.58%) Software Engineering
11 10 (9.62%) Build Automation
11 10 (9.62%) Continuous Delivery
11 10 (9.62%) Deployment Automation
11 10 (9.62%) Unit Testing
12 8 (7.69%) Release Management
12 8 (7.69%) Secure Coding
Programming Languages
1 53 (50.96%) Java
2 39 (37.50%) SQL
3 32 (30.77%) C#
4 27 (25.96%) Python
5 21 (20.19%) C++
5 21 (20.19%) JavaScript
6 9 (8.65%) Perl
7 7 (6.73%) Java 8
7 7 (6.73%) PowerShell
8 5 (4.81%) Groovy
8 5 (4.81%) Ruby
8 5 (4.81%) TypeScript
9 4 (3.85%) Shell Script
9 4 (3.85%) XPath
10 3 (2.88%) PL/SQL
11 2 (1.92%) Apple Swift
11 2 (1.92%) C
11 2 (1.92%) Objective-C
12 1 (0.96%) Apex Code
12 1 (0.96%) Bash Shell
Qualifications
1 6 (5.77%) Security Cleared
2 5 (4.81%) SC Cleared
3 2 (1.92%) Degree
4 1 (0.96%) DV Cleared
Quality Assurance & Compliance
1 3 (2.88%) GDPR
1 3 (2.88%) Sarbanes-Oxley
2 2 (1.92%) WCAG
3 1 (0.96%) QA
System Software
1 24 (23.08%) Docker
2 5 (4.81%) Active Directory
2 5 (4.81%) VMware ESXi
2 5 (4.81%) VMware Infrastructure
3 3 (2.88%) Virtual Machines
4 2 (1.92%) NFS
4 2 (1.92%) Veritas File System
5 1 (0.96%) Oracle RAC
Systems Management
1 20 (19.23%) Kubernetes
2 10 (9.62%) Ansible
3 6 (5.77%) Control-M
4 5 (4.81%) EMC NetWorker
4 5 (4.81%) Opscode Chef
4 5 (4.81%) Puppet
4 5 (4.81%) QRadar
4 5 (4.81%) Terraform
4 5 (4.81%) Tivoli
4 5 (4.81%) Tivoli Storage Manager
5 4 (3.85%) Icinga
5 4 (3.85%) Netcool
6 3 (2.88%) BladeLogic
6 3 (2.88%) CloudHub
6 3 (2.88%) ITRS Geneos
6 3 (2.88%) Rancher
7 2 (1.92%) Red Hat Satellite
8 1 (0.96%) Data Guard
8 1 (0.96%) Enterprise Manager Cloud Control
8 1 (0.96%) Microsoft Clustering
Vendors
1 27 (25.96%) Oracle
2 18 (17.31%) Splunk
3 15 (14.42%) Sybase
4 10 (9.62%) Atlassian
4 10 (9.62%) Murex
5 8 (7.69%) CyberArk
6 6 (5.77%) IBM
7 5 (4.81%) BMC
7 5 (4.81%) EMC
7 5 (4.81%) FIS
7 5 (4.81%) Qualys
7 5 (4.81%) ServiceNow
7 5 (4.81%) SunGard
7 5 (4.81%) VMware
8 4 (3.85%) Infoblox
8 4 (3.85%) Micro Focus
8 4 (3.85%) RedGate
8 4 (3.85%) Salesforce.com
8 4 (3.85%) SAP
8 4 (3.85%) Serena