Period
to 2 December 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 2 December 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
2 Dec 2021
Same period 2020 Same period 2019
Rank 298 250 345
Rank change year-on-year -48 +95 -100
Contract jobs citing Subversion 318 132 214
As % of all contract jobs advertised in London 0.84% 0.82% 0.62%
As % of the Development Applications category 4.31% 4.42% 3.40%
Number of daily rates quoted 255 96 151
10th Percentile £467 £433 £400
25th Percentile £550 £486 £436
Median daily rate (50th Percentile) £635 £588 £550
Median % change year-on-year +8.09% +6.82% -
75th Percentile £706 £655 £613
90th Percentile £750 £744 £675
England median daily rate £625 £525 £500
% change year-on-year +19.05% +5.00% -
Number of hourly rates quoted 1 0 3
10th Percentile " " £44.50
25th Percentile £49.00 " £45.63
Median hourly rate £50.00 - £50.00
75th Percentile £51.00 " £52.50
90th Percentile " " "
England median hourly rate £50.00 £45.00 £47.00
% change year-on-year +11.11% -4.26% +4.44%

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 7,382 2,989 6,302
As % of all contract IT jobs advertised in London 19.42% 18.48% 18.19%
Number of daily rates quoted 5,320 2,145 4,592
10th Percentile £413 £350 £373
25th Percentile £484 £425 £425
Median daily rate (50th Percentile) £575 £500 £525
Median % change year-on-year +15.00% -4.76% +0.96%
75th Percentile £675 £600 £600
90th Percentile £745 £675 £675
England median daily rate £531 £475 £475
% change year-on-year +11.79% - -
Number of hourly rates quoted 42 7 27
10th Percentile £37.80 £35.20 £18.32
25th Percentile £46.38 £45.00 £43.75
Median hourly rate £60.00 £51.50 £52.00
Median % change year-on-year +16.50% -0.96% +44.44%
75th Percentile £78.36 £60.75 £78.75
90th Percentile £80.50 £71.40 "
England median hourly rate £50.00 £45.00 £45.00
% change year-on-year +11.11% - +3.45%

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 2 December 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 2 December 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 -43 37 £525 - 24
South London +1 4 £425 -15.84%
West London -21 3 £675 +51.69% 3
Subversion
England

For the 6 months to 2 December 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.

1 207 (65.09%) Git (software)
2 164 (51.57%) SQL
3 153 (48.11%) Python
4 147 (46.23%) Agile Software Development
5 139 (43.71%) Windows
6 119 (37.42%) Java
7 118 (37.11%) Jenkins
8 111 (34.91%) DevOps
9 110 (34.59%) Oracle
10 109 (34.28%) Banking
11 95 (29.87%) C++
12 93 (29.25%) SQL Server
12 93 (29.25%) Relational Database
13 92 (28.93%) Test Automation
14 91 (28.62%) C#
15 90 (28.30%) .NET
16 86 (27.04%) Linux
17 80 (25.16%) Finance
18 78 (24.53%) Unix
18 78 (24.53%) Ansible
19 72 (22.64%) Artifactory
20 71 (22.33%) Social Skills
20 71 (22.33%) JIRA
20 71 (22.33%) REST
21 70 (22.01%) BladeLogic
21 70 (22.01%) Front Office
22 67 (21.07%) TeamCity
22 67 (21.07%) Microservices
23 65 (20.44%) OO
23 65 (20.44%) JavaScript

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 38 (11.95%) Confluence
2 29 (9.12%) Elasticsearch
3 26 (8.18%) JBoss
4 25 (7.86%) Apache Spark
5 24 (7.55%) Tomcat
6 21 (6.60%) Mule
7 18 (5.66%) Red Hat Fuse
8 16 (5.03%) DataSynapse
9 15 (4.72%) SharePoint
10 11 (3.46%) Apache
11 5 (1.57%) nginx
12 4 (1.26%) WebLogic
13 3 (0.94%) Anypoint
13 3 (0.94%) IIS
13 3 (0.94%) Jetty
13 3 (0.94%) Mule ESB
14 2 (0.63%) Alfresco
14 2 (0.63%) Oracle Workflow
14 2 (0.63%) WebSphere
15 1 (0.31%) SharePoint Server
Applications
1 6 (1.89%) Microsoft Office
2 2 (0.63%) Notepad++
3 1 (0.31%) Adobe Creative Suite
3 1 (0.31%) InfoPath
3 1 (0.31%) MS Visio
Business Applications
1 32 (10.06%) SunGard Martini
2 2 (0.63%) Oracle BPM
3 1 (0.31%) Magento
3 1 (0.31%) Payment Gateway
3 1 (0.31%) SAP Oil and Gas
Cloud Services
1 60 (18.87%) Azure
2 49 (15.41%) AWS
3 48 (15.09%) GitHub
4 30 (9.43%) PaaS
5 24 (7.55%) GCP
6 21 (6.60%) IaaS
7 14 (4.40%) AWS CloudFormation
7 14 (4.40%) Cloud Computing
8 12 (3.77%) SaaS
9 8 (2.52%) Azure Data Factory
9 8 (2.52%) NuGet
10 7 (2.20%) Microsoft 365
10 7 (2.20%) Power Platform
11 6 (1.89%) Amazon S3
11 6 (1.89%) Azure Synapse Analytics
12 5 (1.57%) OpenShift
13 4 (1.26%) Azure Cosmos DB
14 3 (0.94%) Azure Functions
14 3 (0.94%) Google Play
14 3 (0.94%) Serverless
Communications & Networking
1 44 (13.84%) TCP/IP
2 22 (6.92%) Kerberos
3 20 (6.29%) Firewall
4 16 (5.03%) DNS
5 10 (3.14%) HTTP
6 6 (1.89%) FTP
7 4 (1.26%) SSL
8 3 (0.94%) Intranet
8 3 (0.94%) VPN
9 1 (0.31%) Bluetooth
9 1 (0.31%) HTTPS
9 1 (0.31%) Internet
9 1 (0.31%) IPv4
9 1 (0.31%) IPv6
9 1 (0.31%) SMTP
9 1 (0.31%) SSH
9 1 (0.31%) Wi-Fi
9 1 (0.31%) Wireless
Database & Business Intelligence
1 93 (29.25%) Relational Database
1 93 (29.25%) SQL Server
2 43 (13.52%) Oracle Database
3 42 (13.21%) Oracle Database 12c
4 39 (12.26%) MySQL
4 39 (12.26%) PostgreSQL
5 30 (9.43%) NoSQL
6 21 (6.60%) Big Data
7 20 (6.29%) Apache Hive
7 20 (6.29%) MongoDB
8 19 (5.97%) Data Warehouse
9 14 (4.40%) Azure SQL Data Warehouse
10 12 (3.77%) Hadoop
10 12 (3.77%) Oracle Reports
10 12 (3.77%) Parquet
11 11 (3.46%) Data Lake
11 11 (3.46%) SAP HANA
12 9 (2.83%) Crystal Reports
13 8 (2.52%) RDBMS
13 8 (2.52%) Tableau
Development Applications
1 207 (65.09%) Git (software)
2 118 (37.11%) Jenkins
3 72 (22.64%) Artifactory
4 71 (22.33%) JIRA
5 67 (21.07%) TeamCity
6 59 (18.55%) Visual Studio
7 52 (16.35%) Bitbucket
8 46 (14.47%) Maven
9 34 (10.69%) JUnit
9 34 (10.69%) Oracle APEX
10 32 (10.06%) CppUnit
11 30 (9.43%) Robot Framework
12 19 (5.97%) IntelliJ
12 19 (5.97%) jMock
13 18 (5.66%) Hudson
14 17 (5.35%) Cucumber
14 17 (5.35%) GitLab
15 16 (5.03%) Eclipse
16 14 (4.40%) Selenium
17 13 (4.09%) Atlassian Bamboo
General
1 109 (34.28%) Banking
2 80 (25.16%) Finance
3 71 (22.33%) Social Skills
4 70 (22.01%) Front Office
5 56 (17.61%) Investment Banking
6 34 (10.69%) Analytical Skills
7 23 (7.23%) Marketing
8 13 (4.09%) Financial Institution
8 13 (4.09%) Legal
8 13 (4.09%) Retail
9 9 (2.83%) Presentation Skills
10 8 (2.52%) Electronics
11 7 (2.20%) Manufacturing
11 7 (2.20%) Public Sector
11 7 (2.20%) Telecoms
12 5 (1.57%) Documentation Skills
12 5 (1.57%) International Banking
12 5 (1.57%) Publishing
13 3 (0.94%) Back Office
13 3 (0.94%) Games
Job Titles
1 173 (54.40%) Developer
2 44 (13.84%) C++ Developer
2 44 (13.84%) Java Developer
3 32 (10.06%) Front Office Developer
4 31 (9.75%) Investment Banking C++ Developer
5 27 (8.49%) DevOps Engineer
5 27 (8.49%) Python Developer
6 25 (7.86%) Architect
7 23 (7.23%) Full Stack Developer
8 22 (6.92%) Front Office C++ Developer
9 19 (5.97%) Analyst
9 19 (5.97%) SQL Analyst
10 18 (5.66%) C# Developer
10 18 (5.66%) Data Engineer
11 17 (5.35%) React Developer
12 16 (5.03%) Java Middleware Developer
12 16 (5.03%) Middleware Developer
13 15 (4.72%) Integration Developer
13 15 (4.72%) Senior Developer
14 14 (4.40%) SQL Developer
Libraries, Frameworks & Software Standards
1 90 (28.30%) .NET
2 71 (22.33%) REST
3 63 (19.81%) Spring
3 63 (19.81%) XML
4 44 (13.84%) JSON
5 43 (13.52%) Middleware
6 41 (12.89%) AngularJS
7 39 (12.26%) .NET Framework
8 38 (11.95%) Web Services
9 36 (11.32%) .NET Core
9 36 (11.32%) HTML
10 33 (10.38%) gRPC
11 32 (10.06%) Boost C++ Libraries
11 32 (10.06%) Hibernate
11 32 (10.06%) React
11 32 (10.06%) STL
12 30 (9.43%) JMS
13 29 (9.12%) RESTful
14 27 (8.49%) XSLT
15 25 (7.86%) Java EE
Miscellaneous
1 25 (7.86%) Clustering
2 23 (7.23%) Foreign Exchange (FX)
3 21 (6.60%) Data Structures
4 18 (5.66%) Wiki
5 14 (4.40%) Replication
6 13 (4.09%) Hedge funds
7 12 (3.77%) Data Protection Act
7 12 (3.77%) Self-Motivation
8 11 (3.46%) Cloud Native
9 10 (3.14%) Fixed Income
10 9 (2.83%) Derivative
11 8 (2.52%) Greenfield Project
11 8 (2.52%) Management Information System
12 7 (2.20%) Mobile App
13 6 (1.89%) Legacy Applications
13 6 (1.89%) Virtual Team
14 5 (1.57%) iPad
14 5 (1.57%) iPhone
15 4 (1.26%) Animation
15 4 (1.26%) Linux Command Line
Operating Systems
1 139 (43.71%) Windows
2 86 (27.04%) Linux
3 78 (24.53%) Unix
4 19 (5.97%) Windows Server
5 16 (5.03%) Windows Server 2008
6 14 (4.40%) Solaris
7 12 (3.77%) Red Hat Enterprise Linux
8 10 (3.14%) Apple iOS
9 7 (2.20%) Mac OS X
9 7 (2.20%) Windows Server 2012
9 7 (2.20%) Windows Server 2016
9 7 (2.20%) Windows Server 2019
10 4 (1.26%) Ubuntu
11 2 (0.63%) AIX
11 2 (0.63%) CentOS
11 2 (0.63%) Fedora
11 2 (0.63%) SUSE
11 2 (0.63%) Windows 10
12 1 (0.31%) Mac OS
12 1 (0.31%) Oracle Linux
Processes & Methodologies
1 147 (46.23%) Agile Software Development
2 111 (34.91%) DevOps
3 92 (28.93%) Test Automation
4 67 (21.07%) Microservices
5 65 (20.44%) OO
6 62 (19.50%) Unit Testing
7 57 (17.92%) Problem-Solving
8 53 (16.67%) Scrum
9 52 (16.35%) Software Engineering
10 47 (14.78%) Multithreading
11 42 (13.21%) Configuration Management
11 42 (13.21%) Multithreaded Programming
12 40 (12.58%) Analytics
12 40 (12.58%) TDD
13 38 (11.95%) BDD
14 37 (11.64%) Capacity Management
15 36 (11.32%) OOD
16 35 (11.01%) Continuous Integration
17 34 (10.69%) Regression Testing
18 32 (10.06%) Release Management
Programming Languages
1 164 (51.57%) SQL
2 153 (48.11%) Python
3 119 (37.42%) Java
4 95 (29.87%) C++
5 91 (28.62%) C#
6 65 (20.44%) JavaScript
7 27 (8.49%) PowerShell
8 23 (7.23%) Groovy
9 22 (6.92%) PL/SQL
10 18 (5.66%) Ruby
11 17 (5.35%) TypeScript
12 16 (5.03%) Java 8
13 15 (4.72%) Shell Script
14 14 (4.40%) Scala
15 12 (3.77%) Kotlin
15 12 (3.77%) Perl
16 11 (3.46%) C
17 10 (3.14%) Bash Shell
17 10 (3.14%) VBA
18 9 (2.83%) Apple Swift
Qualifications
1 26 (8.18%) Degree
2 7 (2.20%) Computer Science Degree
2 7 (2.20%) SC Cleared
2 7 (2.20%) Security Cleared
3 3 (0.94%) Master's Degree
4 1 (0.31%) MCSE
4 1 (0.31%) Microsoft Certification
Quality Assurance & Compliance
1 32 (10.06%) GDPR
2 16 (5.03%) Sarbanes-Oxley
3 11 (3.46%) QA
4 1 (0.31%) Data Quality
4 1 (0.31%) ISO/IEC 27001
4 1 (0.31%) PCI DSS
4 1 (0.31%) SOC 1
4 1 (0.31%) SOC 2
System Software
1 59 (18.55%) Docker
2 22 (6.92%) Active Directory
3 15 (4.72%) VMware ESXi
3 15 (4.72%) VMware Infrastructure
4 8 (2.52%) HDFS
5 6 (1.89%) Oracle RAC
6 4 (1.26%) NFS
7 2 (0.63%) Hyper-V
7 2 (0.63%) IAG
7 2 (0.63%) LXC
7 2 (0.63%) Samba
7 2 (0.63%) Veritas File System
7 2 (0.63%) Veritas Volume Manager
7 2 (0.63%) VirtualBox
8 1 (0.31%) KVM
Systems Management
1 78 (24.53%) Ansible
2 70 (22.01%) BladeLogic
3 64 (20.13%) Kubernetes
4 37 (11.64%) ITRS Geneos
5 17 (5.35%) Puppet
6 16 (5.03%) Opscode Chef
6 16 (5.03%) Terraform
7 14 (4.40%) Oozie
8 13 (4.09%) Control-M
8 13 (4.09%) QRadar
9 12 (3.77%) EMC NetWorker
9 12 (3.77%) Single Sign-On
9 12 (3.77%) Tivoli
9 12 (3.77%) Tivoli Storage Manager
10 8 (2.52%) Docker Swarm
10 8 (2.52%) HP Fortify
10 8 (2.52%) Kibana
10 8 (2.52%) logstash
10 8 (2.52%) Netcool
11 6 (1.89%) Data Guard
Vendors
1 110 (34.59%) Oracle
2 37 (11.64%) Microsoft
3 34 (10.69%) FIS
4 33 (10.38%) Splunk
5 32 (10.06%) SunGard
6 30 (9.43%) CyberArk
6 30 (9.43%) Sybase
7 21 (6.60%) Altiris
8 20 (6.29%) SAP
9 18 (5.66%) IBM
10 15 (4.72%) VMware
11 13 (4.09%) Qualys
12 12 (3.77%) EMC
13 11 (3.46%) BMC
13 11 (3.46%) Databricks
14 10 (3.14%) Google
14 10 (3.14%) Red Hat
14 10 (3.14%) Salesforce.com
14 10 (3.14%) SaltStack
15 9 (2.83%) Murex