Period
to 13 December 2018

The following table provides summary statistics for permanent job vacancies advertised in Hertfordshire with a requirement for Subversion skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Subversion over the 6 months to 13 December 2018 with a comparison to the same period in the previous 2 years.

Apache Subversion (SVN)
East of England > Hertfordshire
6 months to
13 Dec 2018
Same period 2017 Same period 2016
Rank 124 129 91
Rank change year-on-year +5 -38 +36
Permanent jobs citing Subversion 78 96 138
As % of all permanent IT jobs advertised in Hertfordshire 2.02% 2.16% 3.10%
As % of the Development Applications category 12.15% 9.77% 16.45%
Number of salaries quoted 75 84 130
Hertfordshire median annual salary £42,500 £47,000 £52,500
Median salary % change year-on-year -9.57% -10.48% +16.67%
10th Percentile £29,750 £31,250 £33,750
90th Percentile £65,000 £67,500 £65,250
East of England median annual salary £42,500 £45,000 £47,500
% change year-on-year -5.56% -5.26% +11.76%

Subversion is in the Development Applications category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Hertfordshire with a requirement for development application skills.

All Development Application Skills
Hertfordshire
Permanent vacancies with a requirement for development application skills 642 983 839
As % of all permanent IT jobs advertised in Hertfordshire 16.60% 22.08% 18.82%
Number of salaries quoted 524 835 764
Hertfordshire median annual salary £50,000 £50,000 £50,000
10th Percentile £32,500 £31,250 £29,325
90th Percentile £70,000 £70,000 £72,500
East of England median annual salary £47,500 £47,500 £45,344
% change year-on-year - +4.75% +6.69%

Subversion
Job Vacancy Trend in Hertfordshire

Job postings citing Subversion as a percentage of all IT jobs advertised in Hertfordshire.

Job vacancy trend for Subversion in Hertfordshire

Subversion
Salary Trend in Hertfordshire

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Subversion in Hertfordshire.

Salary trend for Subversion in Hertfordshire

Subversion
Salary Histogram in Hertfordshire

The salary distribution of IT jobs citing Subversion in Hertfordshire over the 6 months to 13 December 2018.

Salary histogram for Subversion in Hertfordshire

Subversion
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Subversion within the Hertfordshire region over the 6 months to 13 December 2018. 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
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Borehamwood +18 23 £42,500 -9.57%
Watford -18 19 £65,000 +6.12%
Tring -2 13 £31,500 +5.00% 1
Cheshunt -1 6 £45,000 -
Waltham Cross - 6 £55,000 - 1
Welwyn Garden City - 5 £52,500 -
Hemel Hempstead +20 4 £37,500 -9.09%
Subversion
East of England

For the 6 months to 13 December 2018, IT 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 permanent job ads across the Hertfordshire region with a requirement for Subversion.

1 45 (57.69%) C#
2 38 (48.72%) XML
3 33 (42.31%) SQL
4 31 (39.74%) JIRA
5 26 (33.33%) SQL Server
5 26 (33.33%) Git (software)
6 25 (32.05%) Windows
7 24 (30.77%) Visual Studio
7 24 (30.77%) JSON
7 24 (30.77%) Agile Software Development
8 23 (29.49%) Software Engineering
8 23 (29.49%) Web Services
9 22 (28.21%) Oracle
9 22 (28.21%) Degree
9 22 (28.21%) Problem-Solving
10 21 (26.92%) SC Cleared
10 21 (26.92%) Security Cleared
10 21 (26.92%) PostgreSQL
10 21 (26.92%) JavaScript
11 20 (25.64%) MVC
11 20 (25.64%) TDD
11 20 (25.64%) Web Development
12 19 (24.36%) C++
12 19 (24.36%) HTML
13 18 (23.08%) Python
13 18 (23.08%) AngularJS
14 17 (21.79%) ETL
14 17 (21.79%) Java
14 17 (21.79%) MySQL
15 16 (20.51%) .NET

Subversion
Co-occurring IT Skills in Hertfordshire 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 10 (12.82%) JBoss
2 3 (3.85%) IIS
3 2 (2.56%) Tomcat
Applications
1 1 (1.28%) GIMP
1 1 (1.28%) Photoshop
Cloud Services
1 12 (15.38%) Amazon AWS
2 8 (10.26%) Microsoft Azure
3 5 (6.41%) SaaS
4 3 (3.85%) Office 365
Communications & Networking
1 13 (16.67%) HTTP
2 8 (10.26%) TCP/IP
3 6 (7.69%) DHCP
3 6 (7.69%) IGMP
3 6 (7.69%) Internet
3 6 (7.69%) PBX
3 6 (7.69%) RTCP
3 6 (7.69%) RTP
3 6 (7.69%) SNMP
3 6 (7.69%) VLAN
3 6 (7.69%) VoIP
3 6 (7.69%) Wireshark
4 3 (3.85%) Firewall
4 3 (3.85%) VPN
Database & Business Intelligence
1 26 (33.33%) SQL Server
2 21 (26.92%) PostgreSQL
3 17 (21.79%) MySQL
4 15 (19.23%) NoSQL
4 15 (19.23%) SQL Server 2016
4 15 (19.23%) SQL Server Integration Services
4 15 (19.23%) SQL Server Reporting Services
5 13 (16.67%) Relational Database
6 9 (11.54%) MongoDB
7 6 (7.69%) RDBMS
8 4 (5.13%) Redis
9 2 (2.56%) Oracle Database
Development Applications
1 31 (39.74%) JIRA
2 26 (33.33%) Git (software)
3 24 (30.77%) Visual Studio
4 12 (15.38%) LabVIEW
4 12 (15.38%) Redmine
5 10 (12.82%) Eclipse
6 9 (11.54%) Jenkins
7 7 (8.97%) Team Foundation Server
8 6 (7.69%) GDB
8 6 (7.69%) Valgrind
9 3 (3.85%) Hudson
9 3 (3.85%) Selenium
10 2 (2.56%) JUnit
10 2 (2.56%) NUnit
10 2 (2.56%) TeamCity
11 1 (1.28%) Bugzilla
11 1 (1.28%) CruiseControl
11 1 (1.28%) Cucumber
11 1 (1.28%) Mercurial
11 1 (1.28%) WebDriver
General
1 13 (16.67%) Aerospace
1 13 (16.67%) Electronics
2 8 (10.26%) Retail
3 6 (7.69%) Telecoms
4 2 (2.56%) Legal
Job Titles
1 66 (84.62%) Developer
2 28 (35.90%) Software Developer
3 20 (25.64%) C# Developer
4 17 (21.79%) Oracle Developer
4 17 (21.79%) SQL Developer
5 15 (19.23%) Data Migration Developer
5 15 (19.23%) ETL Developer
5 15 (19.23%) Oracle ETL Developer
5 15 (19.23%) PostgreSQL Developer
5 15 (19.23%) SQL Server Developer
6 11 (14.10%) Junior
7 10 (12.82%) C# Software Engineer
7 10 (12.82%) C++ Software Engineer
7 10 (12.82%) Java Developer
7 10 (12.82%) Software Engineer
8 9 (11.54%) .NET Developer
8 9 (11.54%) C# .NET Developer
8 9 (11.54%) C# Software Developer
9 8 (10.26%) Junior C++ Software Engineer
9 8 (10.26%) Junior Software Engineer
Libraries, Frameworks & Software Standards
1 38 (48.72%) XML
2 24 (30.77%) JSON
3 23 (29.49%) Web Services
4 19 (24.36%) HTML
5 18 (23.08%) AngularJS
6 16 (20.51%) .NET
7 15 (19.23%) Node.js
8 11 (14.10%) CSS
9 10 (12.82%) Hibernate
9 10 (12.82%) Spring
9 10 (12.82%) Spring MVC
10 8 (10.26%) JavaFX
10 8 (10.26%) SOAP
10 8 (10.26%) Swing
11 7 (8.97%) ASP.NET
11 7 (8.97%) WCF
12 6 (7.69%) DHTML
12 6 (7.69%) FreeSWITCH
12 6 (7.69%) React
12 6 (7.69%) WPF
Miscellaneous
1 15 (19.23%) Analytical Skills
1 15 (19.23%) Reference Data
2 9 (11.54%) User Experience
3 5 (6.41%) Mobile App
4 3 (3.85%) N-Tier
Operating Systems
1 25 (32.05%) Windows
2 16 (20.51%) Windows 10
3 10 (12.82%) Linux
3 10 (12.82%) Windows 7
4 4 (5.13%) Unix
4 4 (5.13%) Windows Server
4 4 (5.13%) Windows Server 2012
5 3 (3.85%) CentOS
5 3 (3.85%) Ubuntu
5 3 (3.85%) Windows 8
Processes & Methodologies
1 24 (30.77%) Agile Software Development
2 23 (29.49%) Software Engineering
3 22 (28.21%) Problem-Solving
4 20 (25.64%) MVC
4 20 (25.64%) TDD
4 20 (25.64%) Web Development
5 17 (21.79%) ETL
6 16 (20.51%) DevOps
6 16 (20.51%) Test Automation
7 15 (19.23%) BDD
7 15 (19.23%) Data Mapping
7 15 (19.23%) Data Migration
7 15 (19.23%) Migration
7 15 (19.23%) Multithreading
7 15 (19.23%) Scaled Agile Framework
8 14 (17.95%) Computer Science
9 13 (16.67%) Visualisation
10 12 (15.38%) Software Testing
11 11 (14.10%) OO
12 8 (10.26%) Cash Management
Programming Languages
1 45 (57.69%) C#
2 33 (42.31%) SQL
3 21 (26.92%) JavaScript
4 19 (24.36%) C++
5 18 (23.08%) Python
6 17 (21.79%) Java
7 15 (19.23%) PL/SQL
7 15 (19.23%) T-SQL
8 11 (14.10%) XAML
9 7 (8.97%) PHP
10 6 (7.69%) C
10 6 (7.69%) Perl
11 5 (6.41%) ES6
11 5 (6.41%) TypeScript
12 3 (3.85%) Bash Shell
12 3 (3.85%) PowerShell
13 2 (2.56%) VB.NET
Qualifications
1 22 (28.21%) Degree
2 21 (26.92%) SC Cleared
2 21 (26.92%) Security Cleared
3 14 (17.95%) Computer Science Degree
4 2 (2.56%) Numerate Degree
Quality Assurance & Compliance
1 15 (19.23%) Data Quality
2 1 (1.28%) QA
System Software
1 6 (7.69%) Hyper-V
1 6 (7.69%) KVM
1 6 (7.69%) VirtualBox
2 4 (5.13%) VMware ESXi
2 4 (5.13%) VMware Infrastructure
3 3 (3.85%) Active Directory
3 3 (3.85%) Docker
3 3 (3.85%) iptables
3 3 (3.85%) Samba
Systems Management
1 4 (5.13%) Nagios
Vendors
1 22 (28.21%) Oracle
2 15 (19.23%) Talend
3 5 (6.41%) Xamarin
4 4 (5.13%) VMware
5 3 (3.85%) Red Hat
6 1 (1.28%) Perforce