Period
to 21 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Hertfordshire with a requirement for XHTML skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited XHTML over the 6 months to 21 November 2017 with a comparison to the same period in the previous 2 years.

Extensible Hypertext Markup Language (XHTML)
East of England > Hertfordshire
6 months to
21 Nov 2017
Same period 2016 Same period 2015
Rank 145 207 193
Rank change year-on-year +62 -14 -36
Permanent jobs citing XHTML 73 8 53
As % of all permanent IT jobs advertised in Hertfordshire 1.65% 0.18% 0.99%
As % of the Libraries, Frameworks & Software Standards category 4.01% 0.50% 2.87%
Number of salaries quoted 63 8 34
Hertfordshire median annual salary £36,500 £55,000 £42,500
Median salary % change year-on-year -33.64% +29.41% -
10th Percentile £31,000 £41,750 £28,475
90th Percentile £52,250 £57,500 £56,250
East of England median annual salary £36,500 £54,000 £42,500
% change year-on-year -32.41% +27.06% +1.19%

XHTML is in the Software Libraries and Frameworks 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 technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
Hertfordshire
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 1822 1589 1847
As % of all permanent IT jobs advertised in Hertfordshire 41.15% 35.40% 34.48%
Number of salaries quoted 1599 1422 1617
Hertfordshire median annual salary £50,000 £50,000 £45,000
Median salary % change year-on-year - +11.11% -
10th Percentile £31,250 £29,000 £28,000
90th Percentile £70,000 £70,000 £68,750
East of England median annual salary £47,000 £45,000 £42,500
% change year-on-year +4.44% +5.88% -

XHTML
Job Vacancy Trend in Hertfordshire

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

Job vacancy trend for XHTML in Hertfordshire

XHTML
Salary Trend in Hertfordshire

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

Salary trend for XHTML in Hertfordshire

XHTML
Salary Histogram in Hertfordshire

The salary distribution of IT jobs citing XHTML in Hertfordshire over the 6 months to 21 November 2017.

Salary histogram for XHTML in Hertfordshire

XHTML
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing XHTML within the Hertfordshire region over the 6 months to 21 November 2017. 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 - 21 £36,500 -
Watford +11 16 £55,000 - 1
Stevenage - 15 £46,250 -
Hemel Hempstead - 6 £33,750 - 1
Kings Langley - 5 £47,500 -
Letchworth - 4 £30,000 - 1
XHTML
East of England

For the 6 months to 21 November 2017, IT jobs citing XHTML 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 XHTML.

1 73 (100.00%) HTML
2 70 (95.89%) CSS
3 51 (69.86%) JavaScript
4 46 (63.01%) OO
5 39 (53.42%) C#
6 38 (52.05%) JSON
7 36 (49.32%) Web Services
8 35 (47.95%) XML
9 33 (45.21%) MySQL
10 30 (41.10%) Amazon AWS
11 29 (39.73%) .NET
11 29 (39.73%) MVC
12 28 (38.36%) Agile Software Development
12 28 (38.36%) SQL Server
12 28 (38.36%) Microsoft Azure
13 27 (36.99%) Java
14 25 (34.25%) J2EE
14 25 (34.25%) Struts
14 25 (34.25%) XSLT
14 25 (34.25%) Retail
15 24 (32.88%) DevOps
16 22 (30.14%) Spring
16 22 (30.14%) Multithreading
16 22 (30.14%) Hibernate
16 22 (30.14%) ASP.NET
16 22 (30.14%) Oracle
16 22 (30.14%) JBoss
16 22 (30.14%) Tomcat
17 21 (28.77%) Oracle Forms
17 21 (28.77%) CRM

XHTML
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 22 (30.14%) JBoss
1 22 (30.14%) Tomcat
2 8 (10.96%) IIS
3 7 (9.59%) Apache
4 3 (4.11%) Adobe Experience Manager
4 3 (4.11%) CMS
4 3 (4.11%) MQSeries
4 3 (4.11%) WebSphere
4 3 (4.11%) WebSphere Application Server
5 1 (1.37%) LiveLink
5 1 (1.37%) SharePoint
Business Applications
1 21 (28.77%) Oracle EBS
2 6 (8.22%) Magento
Cloud Services
1 30 (41.10%) Amazon AWS
2 28 (38.36%) Microsoft Azure
Communications & Networking
1 4 (5.48%) HTTP
2 3 (4.11%) Internet
Database & Business Intelligence
1 33 (45.21%) MySQL
2 28 (38.36%) SQL Server
3 9 (12.33%) MongoDB
4 7 (9.59%) NoSQL
4 7 (9.59%) Relational Database
5 5 (6.85%) SQL Server 2008
5 5 (6.85%) SQL Server 2012
6 3 (4.11%) DB2
6 3 (4.11%) Jackrabbit
6 3 (4.11%) RDBMS
Development Applications
1 21 (28.77%) Oracle Forms
2 7 (9.59%) Git (software)
2 7 (9.59%) Subversion
3 3 (4.11%) Ant
3 3 (4.11%) Eclipse
3 3 (4.11%) JUnit
3 3 (4.11%) Log4j
3 3 (4.11%) Mockito
3 3 (4.11%) WebSphere Studio Application Developer
4 1 (1.37%) Visual Studio
General
1 25 (34.25%) Retail
2 21 (28.77%) Manufacturing
3 5 (6.85%) Games
4 3 (4.11%) Finance
4 3 (4.11%) Financial Institution
5 1 (1.37%) Automotive
5 1 (1.37%) Publishing
Job Titles
1 47 (64.38%) Developer
2 25 (34.25%) C# Developer
3 21 (28.77%) Analyst
3 21 (28.77%) Development Analyst
3 21 (28.77%) Development Support Analyst
3 21 (28.77%) Senior Analyst
3 21 (28.77%) Senior Development Analyst
3 21 (28.77%) Senior Support Analyst
3 21 (28.77%) Software Analyst
3 21 (28.77%) Software Development Analyst
3 21 (28.77%) Software Support Analyst
3 21 (28.77%) Support Analyst
4 14 (19.18%) .NET Developer
5 13 (17.81%) C# .NET Developer
5 13 (17.81%) Web Developer
6 11 (15.07%) HTML CSS Developer
6 11 (15.07%) HTML Developer
6 11 (15.07%) Senior Developer
7 7 (9.59%) Lead Developer
7 7 (9.59%) Senior C# Developer
Libraries, Frameworks & Software Standards
1 73 (100.00%) HTML
2 70 (95.89%) CSS
3 38 (52.05%) JSON
4 36 (49.32%) Web Services
5 35 (47.95%) XML
6 29 (39.73%) .NET
7 25 (34.25%) J2EE
7 25 (34.25%) Struts
7 25 (34.25%) XSLT
8 22 (30.14%) ASP.NET
8 22 (30.14%) Hibernate
8 22 (30.14%) Spring
9 21 (28.77%) JBoss Seam
10 17 (23.29%) jQuery
11 15 (20.55%) HTML5
12 13 (17.81%) CSS3
13 10 (13.70%) REST
13 10 (13.70%) SOAP
14 9 (12.33%) ASP.NET MVC
15 6 (8.22%) Twitter Bootstrap
Miscellaneous
1 11 (15.07%) Computer Science
2 5 (6.85%) Kindle
2 5 (6.85%) Renewable Energy
3 4 (5.48%) User Experience
4 3 (4.11%) Mobile App
5 2 (2.74%) Smartphone
6 1 (1.37%) Greenfield Project
Operating Systems
1 9 (12.33%) Linux
2 3 (4.11%) HPUX
2 3 (4.11%) Solaris
2 3 (4.11%) Unix
3 2 (2.74%) Windows
Processes & Methodologies
1 46 (63.01%) OO
2 29 (39.73%) MVC
3 28 (38.36%) Agile Software Development
4 24 (32.88%) DevOps
5 22 (30.14%) Multithreading
6 21 (28.77%) CRM
6 21 (28.77%) Regression Testing
6 21 (28.77%) Stress Testing
6 21 (28.77%) Test Automation
7 14 (19.18%) TDD
8 13 (17.81%) Extreme Programming
8 13 (17.81%) Web Development
9 8 (10.96%) Software Engineering
10 7 (9.59%) Creative Thinking
10 7 (9.59%) E-Commerce
10 7 (9.59%) Time Management
11 5 (6.85%) Dependency Injection
11 5 (6.85%) DNA
11 5 (6.85%) Remote Sensing
11 5 (6.85%) Web Application Development
Programming Languages
1 51 (69.86%) JavaScript
2 39 (53.42%) C#
3 27 (36.99%) Java
4 17 (23.29%) SQL
5 6 (8.22%) T-SQL
6 5 (6.85%) PHP
7 3 (4.11%) Bash Shell
7 3 (4.11%) Perl
7 3 (4.11%) PowerShell
8 2 (2.74%) Ruby
9 1 (1.37%) Python
Qualifications
1 8 (10.96%) Degree
1 8 (10.96%) HND
Vendors
1 22 (30.14%) Oracle
2 4 (5.48%) Zend
3 3 (4.11%) ATG
3 3 (4.11%) Blue Martini
3 3 (4.11%) Elastic Path
3 3 (4.11%) IBM
4 2 (2.74%) Demandware
4 2 (2.74%) hybris
5 1 (1.37%) Interwoven
5 1 (1.37%) SAP
5 1 (1.37%) Xamarin