Period
to 9 April 2020

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 9 April 2020 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
9 Apr 2020
Same period 2019 Same period 2018
Rank 273 274 229
Rank change year-on-year +1 -45 -46
Contract jobs citing Subversion 198 413 556
As % of all contract jobs advertised in London 0.80% 0.97% 1.20%
As % of the Development Applications category 4.01% 4.41% 5.94%
Number of daily rates quoted 145 284 395
Median daily rate £550 £550 £525
Median daily rate % change year-on-year - +4.76% +5.00%
10th Percentile £360 £411 £378
90th Percentile £750 £675 £670
England median daily rate £515 £500 £486
% change year-on-year +3.00% +2.83% +7.10%
Number of hourly rates quoted 1 3 2
Median hourly rate £35.00 £52.50 £45.00
Median hourly rate % change year-on-year -33.33% +16.67% +63.64%
England median hourly rate £41.50 £50.00 £45.00
% change year-on-year -17.00% +11.11% +9.76%

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 4,942 9,374 9,365
As % of all contract IT jobs advertised in London 19.95% 21.97% 20.27%
Number of daily rates quoted 3,442 6,808 7,127
Median daily rate £525 £525 £500
Median daily rate % change year-on-year - +5.00% +5.26%
10th Percentile £375 £370 £358
90th Percentile £675 £675 £638
England median daily rate £500 £500 £475
% change year-on-year - +5.26% +8.57%
Number of hourly rates quoted 61 52 23
Median hourly rate £48.50 £35.50 £46.50
Median hourly rate % change year-on-year +36.62% -23.66% +4.49%
10th Percentile £35.00 £23.43 £31.00
90th Percentile £78.75 £53.75 £165.00
Median hourly rate £40.00 £42.75 £44.75
% change year-on-year -6.43% -4.47% +9.15%

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 9 April 2020.

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 9 April 2020. 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 +2 22 £501 -8.86% 6
West London +37 11 £475 +21.79% 3
South London +31 5 £388 -14.13% 2
North London +23 4 £450 -6.74%
East London +54 2 £600 - 1
Subversion
England

For the 6 months to 9 April 2020, 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.

1 122 (61.62%) Git (software)
2 111 (56.06%) SQL
3 106 (53.54%) Java
4 85 (42.93%) Agile Software Development
5 78 (39.39%) Oracle
6 76 (38.38%) C#
7 71 (35.86%) .NET
8 70 (35.35%) Jenkins
9 61 (30.81%) SQL Server
10 58 (29.29%) Continuous Integration
11 56 (28.28%) TeamCity
11 56 (28.28%) TDD
12 55 (27.78%) Scrum
13 52 (26.26%) JIRA
14 49 (24.75%) DevOps
15 46 (23.23%) Python
16 45 (22.73%) WPF
17 42 (21.21%) Microsoft
18 41 (20.71%) Spring
19 40 (20.20%) Front Office
20 39 (19.70%) Maven
20 39 (19.70%) Banking
21 38 (19.19%) Unit Testing
22 36 (18.18%) Linux
23 35 (17.68%) Finance
24 34 (17.17%) JUnit
25 32 (16.16%) PL/SQL
25 32 (16.16%) Multithreading
26 31 (15.66%) Microservices
27 29 (14.65%) Security Cleared

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 25 (12.63%) WebLogic
2 18 (9.09%) Oracle SOA Suite
3 14 (7.07%) Tomcat
4 10 (5.05%) Apache
4 10 (5.05%) SAS
5 9 (4.55%) Cloud Foundry
6 7 (3.54%) Jetty
6 7 (3.54%) WebSphere
7 6 (3.03%) Confluence
8 5 (2.53%) DataSynapse
9 4 (2.02%) Elasticsearch
10 3 (1.52%) CMS
10 3 (1.52%) JBoss
11 2 (1.01%) BizTalk Server
11 2 (1.01%) IBM Transformation Extender
11 2 (1.01%) Oracle Workflow
11 2 (1.01%) SAP Portal
12 1 (0.51%) JCAPS
12 1 (0.51%) nginx
12 1 (0.51%) Sitecore CMS
Applications
1 13 (6.57%) Microsoft Office
2 10 (5.05%) Microsoft Excel
Business Applications
1 8 (4.04%) Oracle AML
2 1 (0.51%) Magento
2 1 (0.51%) Oracle EBS
2 1 (0.51%) RMDS
Cloud Services
1 29 (14.65%) Azure
2 24 (12.12%) AWS
3 15 (7.58%) GitHub
4 13 (6.57%) AWS CloudFormation
5 9 (4.55%) SaaS
6 8 (4.04%) OpenShift
6 8 (4.04%) Power Platform
7 6 (3.03%) Amazon EC2
7 6 (3.03%) Amazon S3
7 6 (3.03%) AWS CodePipeline
7 6 (3.03%) AWS Lambda
7 6 (3.03%) Serverless
8 5 (2.53%) IaaS
8 5 (2.53%) PaaS
8 5 (2.53%) Virtual Private Cloud
9 4 (2.02%) Amazon CloudWatch
9 4 (2.02%) Azure Active Directory
9 4 (2.02%) Azure Stack
10 3 (1.52%) Amazon ElastiCache
10 3 (1.52%) Amazon Kinesis
Communications & Networking
1 13 (6.57%) HTTP
2 9 (4.55%) TCP/IP
3 7 (3.54%) Internet
4 5 (2.53%) VPN
5 2 (1.01%) SSL
6 1 (0.51%) DNS
6 1 (0.51%) Firewall
6 1 (0.51%) FTP
6 1 (0.51%) Kerberos
6 1 (0.51%) Network Security
6 1 (0.51%) SMTP
6 1 (0.51%) SSH
6 1 (0.51%) Wireshark
Database & Business Intelligence
1 61 (30.81%) SQL Server
2 26 (13.13%) Oracle Database
3 14 (7.07%) Oracle Database 12c
4 12 (6.06%) Oracle Database 11g
4 12 (6.06%) Relational Database
5 11 (5.56%) BusinessObjects
5 11 (5.56%) NoSQL
6 10 (5.05%) Azure SQL Database
6 10 (5.05%) Base SAS
6 10 (5.05%) Data Warehouse
6 10 (5.05%) SAS Data Integration Studio
6 10 (5.05%) SQL Server Integration Services
7 8 (4.04%) MongoDB
7 8 (4.04%) Oracle Database 10g
7 8 (4.04%) Pentaho
7 8 (4.04%) Power BI
7 8 (4.04%) SQL Server Analysis Services
8 7 (3.54%) Apache Cassandra
8 7 (3.54%) RDBMS
8 7 (3.54%) SAS EBI
Development Applications
1 122 (61.62%) Git (software)
2 70 (35.35%) Jenkins
3 56 (28.28%) TeamCity
4 52 (26.26%) JIRA
5 39 (19.70%) Maven
6 34 (17.17%) JUnit
7 21 (10.61%) Selenium
8 18 (9.09%) Octopus Deploy
9 17 (8.59%) Moq
10 16 (8.08%) Eclipse
11 14 (7.07%) Bitbucket
12 13 (6.57%) Artifactory
13 12 (6.06%) Ant
13 12 (6.06%) Team Foundation Server
13 12 (6.06%) Toad
14 10 (5.05%) GitLab
14 10 (5.05%) SonarQube
15 8 (4.04%) Atlassian Bamboo
16 7 (3.54%) Mockito
16 7 (3.54%) Visual Studio Team System
General
1 40 (20.20%) Front Office
2 39 (19.70%) Banking
3 35 (17.68%) Finance
4 21 (10.61%) Investment Banking
5 12 (6.06%) Public Sector
6 3 (1.52%) Retail
7 2 (1.01%) Games
7 2 (1.01%) Law
7 2 (1.01%) Telecoms
8 1 (0.51%) Back Office
8 1 (0.51%) Electronics
8 1 (0.51%) Financial Institution
8 1 (0.51%) Legal
8 1 (0.51%) Manufacturing
8 1 (0.51%) Marketing
Job Titles
1 118 (59.60%) Developer
2 32 (16.16%) C# Developer
2 32 (16.16%) Java Developer
3 17 (8.59%) Analyst
4 16 (8.08%) C# Developer - Electronic Trading
4 16 (8.08%) C# WPF Developer
4 16 (8.08%) Electronic Trading Developer
4 16 (8.08%) Front Office Developer
4 16 (8.08%) UI Developer
4 16 (8.08%) WPF Developer
5 15 (7.58%) DevOps Engineer
6 14 (7.07%) .NET Developer
6 14 (7.07%) Senior Developer
7 12 (6.06%) Python Developer
8 10 (5.05%) Analyst Developer
9 9 (4.55%) Senior Java Developer
9 9 (4.55%) Software Engineer
10 8 (4.04%) SQL Developer
11 7 (3.54%) Architect
12 6 (3.03%) Database Developer
Libraries, Frameworks & Software Standards
1 71 (35.86%) .NET
2 45 (22.73%) WPF
3 41 (20.71%) Spring
4 27 (13.64%) AngularJS
4 27 (13.64%) WCF
5 18 (9.09%) Hibernate
5 18 (9.09%) HTML
5 18 (9.09%) XML
6 16 (8.08%) Reactive Extensions
6 16 (8.08%) REST
7 15 (7.58%) ASP.NET
7 15 (7.58%) JDBC
8 14 (7.07%) .NET Framework
8 14 (7.07%) JSP
8 14 (7.07%) Struts
9 13 (6.57%) CSS
9 13 (6.57%) Spring Boot
9 13 (6.57%) Web Services
10 11 (5.56%) LINQ
11 10 (5.05%) ASP.NET MVC
Miscellaneous
1 25 (12.63%) Fixed Income
2 21 (10.61%) Foreign Exchange (FX)
3 16 (8.08%) Derivative
3 16 (8.08%) User Experience
4 10 (5.05%) Data Structures
5 9 (4.55%) Algorithms
6 8 (4.04%) Cloud Native
7 6 (3.03%) Equities
7 6 (3.03%) Hedge funds
8 5 (2.53%) Grid Computing
8 5 (2.53%) Virtual Team
9 4 (2.02%) Credit Risk
9 4 (2.02%) Linux Command Line
9 4 (2.02%) OTC Derivatives
10 3 (1.52%) Clustering
10 3 (1.52%) Data Centre
11 2 (1.01%) Analytical Skills
11 2 (1.01%) Management Information System
11 2 (1.01%) Public Cloud
11 2 (1.01%) STB
Operating Systems
1 36 (18.18%) Linux
2 28 (14.14%) Windows
3 23 (11.62%) Unix
4 20 (10.10%) Red Hat Enterprise Linux
5 11 (5.56%) Windows Server
6 5 (2.53%) CentOS
7 4 (2.02%) Android
8 3 (1.52%) Debian
8 3 (1.52%) Ubuntu
9 1 (0.51%) Apple iOS
9 1 (0.51%) Solaris
9 1 (0.51%) VMS
Processes & Methodologies
1 85 (42.93%) Agile Software Development
2 58 (29.29%) Continuous Integration
3 56 (28.28%) TDD
4 55 (27.78%) Scrum
5 49 (24.75%) DevOps
6 38 (19.19%) Unit Testing
7 32 (16.16%) Multithreading
8 31 (15.66%) Microservices
9 28 (14.14%) Electronic Trading
10 26 (13.13%) Test Automation
11 23 (11.62%) Software Engineering
12 22 (11.11%) Configuration Management
13 19 (9.60%) SOA
14 18 (9.09%) User Acceptance Testing
15 17 (8.59%) Analytics
15 17 (8.59%) BDD
15 17 (8.59%) Problem-Solving
16 14 (7.07%) Business Intelligence
17 13 (6.57%) Mathematics
17 13 (6.57%) MVC
Programming Languages
1 111 (56.06%) SQL
2 106 (53.54%) Java
3 76 (38.38%) C#
4 46 (23.23%) Python
5 32 (16.16%) PL/SQL
6 25 (12.63%) C++
7 23 (11.62%) JavaScript
8 19 (9.60%) Shell Script
9 16 (8.08%) PowerShell
10 14 (7.07%) Perl
10 14 (7.07%) Ruby
11 13 (6.57%) Bash Shell
12 10 (5.05%) SAS Macro
13 7 (3.54%) T-SQL
13 7 (3.54%) VBA
14 6 (3.03%) TypeScript
15 5 (2.53%) VB
16 3 (1.52%) Kotlin
17 2 (1.01%) C
17 2 (1.01%) Java 8
Qualifications
1 29 (14.65%) Security Cleared
2 26 (13.13%) SC Cleared
3 9 (4.55%) Degree
4 3 (1.52%) DV Cleared
5 2 (1.01%) BPSS Clearance
6 1 (0.51%) GCUX
6 1 (0.51%) GIAC
6 1 (0.51%) ISEB
6 1 (0.51%) ISTQB
6 1 (0.51%) LPIC
6 1 (0.51%) RHCA
6 1 (0.51%) RHCE
6 1 (0.51%) Sun Certification
Quality Assurance & Compliance
1 6 (3.03%) Data Quality
1 6 (3.03%) QA
2 5 (2.53%) SLA
3 1 (0.51%) HL7
System Software
1 20 (10.10%) Docker
2 8 (4.04%) Virtual Machines
3 5 (2.53%) Active Directory
4 2 (1.01%) Oracle RAC
5 1 (0.51%) VMware ESXi
5 1 (0.51%) VMware Infrastructure
Systems Management
1 26 (13.13%) Puppet
2 22 (11.11%) Kubernetes
2 22 (11.11%) Opscode Chef
3 19 (9.60%) Ansible
4 17 (8.59%) Terraform
5 2 (1.01%) Control-M
5 2 (1.01%) Data Guard
6 1 (0.51%) BladeLogic
6 1 (0.51%) EMC NetWorker
6 1 (0.51%) Grafana
6 1 (0.51%) ITRS Geneos
6 1 (0.51%) Kibana
6 1 (0.51%) Mesos
6 1 (0.51%) QRadar
6 1 (0.51%) Rancher
6 1 (0.51%) Rsyslog
6 1 (0.51%) Salt
6 1 (0.51%) SELinux
6 1 (0.51%) Tivoli
6 1 (0.51%) Tivoli Storage Manager
Vendors
1 78 (39.39%) Oracle
2 42 (21.21%) Microsoft
3 16 (8.08%) Splunk
4 15 (7.58%) DevExpress
4 15 (7.58%) Red Hat
4 15 (7.58%) RedGate
5 11 (5.56%) TIBCO
6 8 (4.04%) Atlassian
6 8 (4.04%) SAP
7 6 (3.03%) Apiary
7 6 (3.03%) IBM
7 6 (3.03%) Sitecore
8 5 (2.53%) AppDynamics
9 4 (2.02%) Salesforce.com
10 3 (1.52%) Infragistics
10 3 (1.52%) Serena
11 2 (1.01%) BMC
11 2 (1.01%) CA
11 2 (1.01%) Google
11 2 (1.01%) Perforce