The following table provides summary statistics for permanent job vacancies advertised in Hertfordshire with a requirement for XSL skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited XSL over the 3 months to 30 March 2017 with a comparison to the same period in the previous 2 years.

Extensible Stylesheet Language (XSL)
East of England / Hertfordshire
3 months to
30 Mar 2017
Same period 2016 Same period 2015
Rank 135 151 133
Rank change year-on-year +16 -18  
Permanent jobs citing XSL 9 10 30
As % of all permanent IT jobs advertised in Hertfordshire 0.40% 0.38% 1.24%
As % of the Libraries, Frameworks & Software Standards category 1.06% 1.29% 3.29%
Number of salaries quoted 8 9 26
Median salary £30,000 £42,500 £40,000
Median salary % change year-on-year -29.41% +6.25%  
90% offered a salary of more than £22,250 £42,500 £33,250
10% offered a salary of more than £87,500 £44,500 £70,000
UK excluding London median salary £47,500 £42,500 £40,000
% change year-on-year +11.76% +6.25%  

XSL is in the industry standards, technical specifications and software library and framework skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Hertfordshire with a requirement for industry standards, technical specifications and software library and framework skills.

Software Library & Framework Skills
Hertfordshire
Permanent job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 848 774 913
As % of all permanent IT job vacancies advertised in Hertfordshire 38.10% 29.54% 37.70%
Number of salaries quoted 729 632 761
Median salary £47,500 £47,500 £46,000
Median salary % change year-on-year - +3.26%  
90% offered a salary of more than £33,500 £35,000 £32,500
10% offered a salary of more than £65,000 £65,000 £65,000
UK excluding London median salary £40,000 £42,500 £40,000
% change year-on-year -5.88% +6.25%  

XSL
Job Vacancy Trend in Hertfordshire

The job posting trend of jobs advertised in Hertfordshire citing XSL as a proportion of all permanent or contract IT jobs with a match in the Libraries, Frameworks & Software Standards category.

Job vacancy trend for XSL in Hertfordshire

XSL
Salary Trend in Hertfordshire

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

Salary trend for XSL in Hertfordshire

XSL
Salary Histogram in Hertfordshire

The salary distribution of IT jobs citing XSL in Hertfordshire over the 3 months to 30 March 2017.

Salary histogram for XSL in Hertfordshire

XSL
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing XSL within the Hertfordshire region over the 3 months to 30 March 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Hertford - 5 £30,000 -
Watford - 2 £87,500 -
Rickmansworth -5 1 £10,000 -76.47%
Hemel Hempstead - 1 £87,500 -
XSL
East of England

For the 6 months to 30 March 2017, IT jobs citing XSL also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Hertfordshire region with a requirement for XSL.

1 13 (92.86%) HTML
1 13 (92.86%) XML
2 12 (85.71%) .NET
3 8 (57.14%) PHP
4 7 (50.00%) Linux
4 7 (50.00%) LAMP
5 6 (42.86%) Web Development
5 6 (42.86%) JavaScript
5 6 (42.86%) CSS
6 5 (35.71%) SQL Server
6 5 (35.71%) C#
6 5 (35.71%) MySQL
6 5 (35.71%) ASP.NET
6 5 (35.71%) Microsoft
7 4 (28.57%) MS Excel
7 4 (28.57%) Web Services
7 4 (28.57%) Visual Studio
7 4 (28.57%) Degree
7 4 (28.57%) Marketing
7 4 (28.57%) Agile Software Development
7 4 (28.57%) WCF
7 4 (28.57%) CakePHP
8 3 (21.43%) jQuery
8 3 (21.43%) CAML
8 3 (21.43%) RESTful
8 3 (21.43%) Microsoft Azure
8 3 (21.43%) Analytical Skills
8 3 (21.43%) BizTalk Server
8 3 (21.43%) Dynamics CRM
8 3 (21.43%) SQL Server Reporting Services

XSL
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 3 (21.43%) BizTalk Server
1 3 (21.43%) SharePoint
2 1 (7.14%) Apache
2 1 (7.14%) IIS
Applications
1 4 (28.57%) MS Excel
Business Applications
1 3 (21.43%) Dynamics CRM
2 1 (7.14%) Magento
Cloud Services
1 3 (21.43%) Microsoft Azure
Communications & Networking
1 1 (7.14%) HTTP
Database & Business Intelligence
1 5 (35.71%) MySQL
1 5 (35.71%) SQL Server
2 3 (21.43%) SQL Server Reporting Services
3 2 (14.29%) Relational Database
4 1 (7.14%) Oracle Database
4 1 (7.14%) Oracle Database 10g
4 1 (7.14%) SQL Server 2012
4 1 (7.14%) SQL Server 2014
Development Applications
1 4 (28.57%) Visual Studio
2 1 (7.14%) Atlassian Bamboo
2 1 (7.14%) FxCop
2 1 (7.14%) Git (software)
2 1 (7.14%) JIRA
2 1 (7.14%) Moq
2 1 (7.14%) ReSharper
2 1 (7.14%) StyleCop
General
1 4 (28.57%) Marketing
2 1 (7.14%) Banking
2 1 (7.14%) Finance
2 1 (7.14%) Games
Job Titles
1 13 (92.86%) Developer
2 6 (42.86%) PHP Developer
3 3 (21.43%) .NET Developer
3 3 (21.43%) Lead .NET Developer
3 3 (21.43%) Lead Developer
4 2 (14.29%) .NET Development Manager
4 2 (14.29%) Development Manager
5 1 (7.14%) .NET Software Developer
5 1 (7.14%) Applications Specialist
5 1 (7.14%) C# Developer
5 1 (7.14%) JavaScript Developer
5 1 (7.14%) Lead Software Developer
5 1 (7.14%) Magento Developer
5 1 (7.14%) PHP Magento Developer
5 1 (7.14%) PHP Zend Developer
5 1 (7.14%) Senior Data Warehouse Specialist
5 1 (7.14%) Software Developer
5 1 (7.14%) Software Development Manager
5 1 (7.14%) Software Manager
Libraries, Frameworks & Software Standards
1 13 (92.86%) HTML
1 13 (92.86%) XML
2 12 (85.71%) .NET
3 7 (50.00%) LAMP
4 6 (42.86%) CSS
5 5 (35.71%) ASP.NET
6 4 (28.57%) CakePHP
6 4 (28.57%) WCF
6 4 (28.57%) Web Services
7 3 (21.43%) CAML
7 3 (21.43%) jQuery
7 3 (21.43%) JSON
7 3 (21.43%) RESTful
8 2 (14.29%) XSLT
9 1 (7.14%) .NET Framework
9 1 (7.14%) ADO.NET
9 1 (7.14%) JSP
9 1 (7.14%) SOAP
9 1 (7.14%) Struts
9 1 (7.14%) XHTML
Miscellaneous
1 3 (21.43%) Analytical Skills
Operating Systems
1 7 (50.00%) Linux
2 3 (21.43%) Windows
Processes & Methodologies
1 6 (42.86%) Web Development
2 4 (28.57%) Agile Software Development
3 3 (21.43%) CRM
4 2 (14.29%) MVC
4 2 (14.29%) OO
5 1 (7.14%) BDD
5 1 (7.14%) Business Process Improvement
5 1 (7.14%) Code Coverage
5 1 (7.14%) Dependency Injection
5 1 (7.14%) E-Commerce
5 1 (7.14%) High Availability
5 1 (7.14%) Multithreading
5 1 (7.14%) OOP
5 1 (7.14%) Open Source
5 1 (7.14%) Process Improvement
5 1 (7.14%) Refactoring
5 1 (7.14%) Scrum
5 1 (7.14%) TDD
5 1 (7.14%) Technical Analysis
5 1 (7.14%) Unit Testing
Programming Languages
1 8 (57.14%) PHP
2 6 (42.86%) JavaScript
3 5 (35.71%) C#
4 3 (21.43%) VB.NET
5 1 (7.14%) Java
5 1 (7.14%) VB
5 1 (7.14%) VBScript
Qualifications
1 4 (28.57%) Degree
Quality Assurance & Compliance
1 3 (21.43%) QA
2 1 (7.14%) SLA
System Software
1 1 (7.14%) Oracle RAC
Vendors
1 5 (35.71%) Microsoft
2 1 (7.14%) Atlassian
2 1 (7.14%) Oracle
2 1 (7.14%) Zend