Period
to

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 23 May 2022 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
23 May 2022
Same period 2021 Same period 2020
Rank 179 138 145
Rank change year-on-year -41 +7 +42
Contract jobs citing Subversion 10 12 14
As % of all contract jobs advertised in the City of London 0.24% 0.42% 0.44%
As % of the Development Applications category 1.15% 2.33% 2.45%
Number of daily rates quoted 10 11 12
10th Percentile £501 - £353
25th Percentile £550 £463 £389
Median daily rate (50th Percentile) £598 £490 £498
Median % change year-on-year +22.06% -1.61% -7.44%
75th Percentile £687 £538 £523
90th Percentile £707 £625 £570
Central London median daily rate £598 £490 £480
% change year-on-year +22.06% +1.98% -12.73%

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 873 514 572
As % of all contract IT jobs advertised in the City of London 21.05% 18.08% 18.04%
Number of daily rates quoted 687 347 426
10th Percentile £425 £360 £376
25th Percentile £500 £450 £438
Median daily rate (50th Percentile) £588 £538 £523
Median % change year-on-year +9.30% +2.87% -0.48%
75th Percentile £713 £638 £600
90th Percentile £793 £700 £675
Central London median daily rate £580 £525 £510
% change year-on-year +10.48% +2.94% -2.86%
Number of hourly rates quoted 1 1 7
10th Percentile - - £39.95
25th Percentile £66.25 £28.50 £44.75
Median hourly rate £72.50 £29.00 £48.50
Median % change year-on-year +150.00% -40.21% +23.57%
75th Percentile £78.75 £29.50 £55.25
90th Percentile - - £59.00
Central London median hourly rate £72.50 £29.00 £48.50
% change year-on-year +150.00% -40.21% +23.57%

Subversion
Job Vacancy Trend in the City of London

Job postings citing Subversion as a proportion 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

3-month moving average daily rate quoted in jobs citing Subversion in the City of London.

Daily rate trend for Subversion in the City of London

Subversion
Daily Rate Histogram in the City of London

Daily rate distribution for jobs citing Subversion in the City of London over the 6 months to 23 May 2022.

Daily rate histogram for Subversion in the City of London

Subversion
Contractor Hourly Rate Trend in the City of London

3-month moving average hourly rates quoted in jobs citing Subversion in the City of London.

Hourly rate trend for Subversion in the City of London

For the 6 months to 23 May 2022, 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 City of London region with a requirement for Subversion.

1 8 (80.00%) JIRA
1 8 (80.00%) Git (software)
2 7 (70.00%) TeamCity
2 7 (70.00%) Python
2 7 (70.00%) CI/CD
3 6 (60.00%) Microsoft
3 6 (60.00%) Control-M
3 6 (60.00%) Banking
3 6 (60.00%) Azure
3 6 (60.00%) Confluence
4 5 (50.00%) DevOps
4 5 (50.00%) Finance
5 4 (40.00%) Data Security
5 4 (40.00%) Tivoli
5 4 (40.00%) VMware
5 4 (40.00%) IBM
5 4 (40.00%) EMC
5 4 (40.00%) BMC
5 4 (40.00%) LDAP
5 4 (40.00%) SharePoint
5 4 (40.00%) Kerberos
5 4 (40.00%) TCP/IP
5 4 (40.00%) DNS
5 4 (40.00%) SQL
5 4 (40.00%) CyberArk
5 4 (40.00%) Ansible
5 4 (40.00%) VMware ESXi
5 4 (40.00%) Splunk
5 4 (40.00%) GitHub
5 4 (40.00%) International Banking

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 6 (60.00%) Confluence
2 4 (40.00%) SharePoint
3 2 (20.00%) IBM HTTP Server
4 1 (10.00%) Apache
4 1 (10.00%) Apache Spark
Business Applications
1 1 (10.00%) SAP Oil and Gas
Cloud Services
1 6 (60.00%) Azure
2 4 (40.00%) GitHub
2 4 (40.00%) Nutanix
3 3 (30.00%) AWS
3 3 (30.00%) Cloud Computing
4 2 (20.00%) Amazon EC2
4 2 (20.00%) GCP
4 2 (20.00%) IaaS
4 2 (20.00%) Microsoft 365
4 2 (20.00%) PaaS
4 2 (20.00%) Power Platform
5 1 (10.00%) Azure Cosmos DB
5 1 (10.00%) npm
5 1 (10.00%) Power Automate
5 1 (10.00%) SaaS
5 1 (10.00%) Yarn
Communications & Networking
1 4 (40.00%) DNS
1 4 (40.00%) Kerberos
1 4 (40.00%) TCP/IP
Database & Business Intelligence
1 4 (40.00%) Data Lake
2 3 (30.00%) SQL Server
3 2 (20.00%) Data Warehouse
3 2 (20.00%) Power BI
4 1 (10.00%) Big Data
4 1 (10.00%) Hadoop
4 1 (10.00%) HBase
4 1 (10.00%) HDInsight
4 1 (10.00%) Lumira
4 1 (10.00%) MongoDB
4 1 (10.00%) MySQL
4 1 (10.00%) PostgreSQL
4 1 (10.00%) Redis
4 1 (10.00%) SAP BW
4 1 (10.00%) SAP HANA
4 1 (10.00%) Spotfire
Development Applications
1 8 (80.00%) Git (software)
1 8 (80.00%) JIRA
2 7 (70.00%) TeamCity
3 2 (20.00%) Jenkins
3 2 (20.00%) Visual Studio
4 1 (10.00%) MSBuild
4 1 (10.00%) Serena SBM
4 1 (10.00%) webpack
General
1 6 (60.00%) Banking
2 5 (50.00%) Finance
3 4 (40.00%) International Banking
4 2 (20.00%) Front Office
4 2 (20.00%) Investment Banking
5 1 (10.00%) Financial Institution
5 1 (10.00%) Legal
Job Titles
1 3 (30.00%) Developer
2 2 (20.00%) .NET Developer
2 2 (20.00%) Release Manager
2 2 (20.00%) Server Engineer
2 2 (20.00%) Windows Engineer
2 2 (20.00%) Windows Server Engineer
3 1 (10.00%) Administrator
3 1 (10.00%) Azure Engineer
3 1 (10.00%) Big Data Engineer
3 1 (10.00%) Data Engineer
3 1 (10.00%) Linux Administrator
3 1 (10.00%) Python Engineer
3 1 (10.00%) Software Developer
Libraries, Frameworks & Software Standards
1 4 (40.00%) LDAP
2 3 (30.00%) REST
3 2 (20.00%) .NET
3 2 (20.00%) .NET Core
4 1 (10.00%) RESTful
Miscellaneous
1 3 (30.00%) Clustering
1 3 (30.00%) Replication
2 2 (20.00%) Credit Risk
2 2 (20.00%) Grid Computing
2 2 (20.00%) Legacy Code
2 2 (20.00%) Market Risk
2 2 (20.00%) Virtual Team
3 1 (10.00%) Hedge funds
Operating Systems
1 3 (30.00%) Windows
1 3 (30.00%) Windows Server
1 3 (30.00%) Windows Server 2008
2 1 (10.00%) CentOS
2 1 (10.00%) Linux
2 1 (10.00%) Oracle Linux
2 1 (10.00%) Red Hat Enterprise Linux
2 1 (10.00%) Solaris
2 1 (10.00%) SUSE
2 1 (10.00%) Ubuntu
Processes & Methodologies
1 7 (70.00%) CI/CD
2 5 (50.00%) DevOps
3 4 (40.00%) Data Security
4 3 (30.00%) Analytics
4 3 (30.00%) API Integration
4 3 (30.00%) Disaster Recovery
4 3 (30.00%) High Availability
4 3 (30.00%) Infrastructure Engineering
4 3 (30.00%) Security Hardening
4 3 (30.00%) Storage Management
5 2 (20.00%) Continuous Deployment
5 2 (20.00%) Credit Risk Analytics
5 2 (20.00%) Decision-Making
5 2 (20.00%) Fintech
5 2 (20.00%) Microservices
5 2 (20.00%) Non-Blocking Code
5 2 (20.00%) Performance Tuning
5 2 (20.00%) Release Management
5 2 (20.00%) Risk Analytics
5 2 (20.00%) Unit Testing
Programming Languages
1 7 (70.00%) Python
2 4 (40.00%) SQL
3 3 (30.00%) PowerShell
3 3 (30.00%) VBA
4 2 (20.00%) C
4 2 (20.00%) C#
5 1 (10.00%) Bash
5 1 (10.00%) JavaScript
5 1 (10.00%) Perl
5 1 (10.00%) Shell Script
Quality Assurance & Compliance
1 3 (30.00%) GDPR
2 2 (20.00%) QA
2 2 (20.00%) Sarbanes-Oxley
System Software
1 4 (40.00%) VMware ESXi
1 4 (40.00%) VMware Infrastructure
2 3 (30.00%) Active Directory
2 3 (30.00%) Docker
3 1 (10.00%) NFS
3 1 (10.00%) Veritas File System
3 1 (10.00%) Veritas Volume Manager
Systems Management
1 6 (60.00%) Control-M
2 4 (40.00%) Ansible
2 4 (40.00%) QRadar
2 4 (40.00%) Tivoli
3 3 (30.00%) EMC NetWorker
3 3 (30.00%) Netcool
3 3 (30.00%) Tivoli Storage Manager
4 1 (10.00%) Icinga
4 1 (10.00%) Kubernetes
4 1 (10.00%) Red Hat Satellite
Vendors
1 6 (60.00%) Microsoft
2 4 (40.00%) BMC
2 4 (40.00%) CyberArk
2 4 (40.00%) EMC
2 4 (40.00%) IBM
2 4 (40.00%) Qualys
2 4 (40.00%) Splunk
2 4 (40.00%) VMware
3 2 (20.00%) Oracle
4 1 (10.00%) Alteryx
4 1 (10.00%) Infoblox
4 1 (10.00%) Red Hat
4 1 (10.00%) SAP
4 1 (10.00%) Serena
4 1 (10.00%) ServiceNow