The table below looks at the prevalence of the term W3C in IT jobs advertised for the Hertfordshire region. Included is a guide to the salaries offered in IT jobs that have cited W3C over the 3 months to 4 December 2016 with a comparison to the same period over the previous 2 years.

3 months to
4 Dec 2016
Same period 2015 Same period 2014
Worldwide Web Consortium (W3C)
Rank - 144 149
Permanent jobs citing W3C 0 5 4
As % of all permanent IT jobs located in Hertfordshire - 0.23% 0.16%
As % of the Miscellaneous category - 0.59% 0.41%
Number of salaries quoted 0 5 4
Median salary - £35,000 £62,500
Median salary % change year-on-year
- -44.00%
UK excluding London median salary £35,000 £37,500 £35,000
% change year-on-year
-6.66% +7.14%
W3C
East of England

The following table is for comparison with the above and provides statistics for the entire Miscellaneous category in permanent jobs advertised in the Hertfordshire region.

Miscellaneous Category
Hertfordshire
Permanent IT job ads with a match in the
Miscellaneous category
775 853 987
As % of all permanent IT jobs located in Hertfordshire 36.18% 38.79% 40.27%
Number of salaries quoted 634 723 827
Median salary £47,000 £45,000 £45,000
Median salary % change year-on-year
+4.44% -
90% offered a salary of more than £25,000 £27,000 £25,000
10% offered a salary of more than £67,500 £70,000 £65,000
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year
- +6.25%

W3C
Jobs Demand Trend in Hertfordshire

The demand trend of job ads across the Hertfordshire region citing W3C as a proportion of all IT jobs with a match in the Miscellaneous category.

W3C Jobs Demand Trend in Hertfordshire

W3C
Salary Trend in Hertfordshire

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing W3C across the Hertfordshire region.

W3C Salary Trend in Hertfordshire

W3C
Top 29 Related IT Skills in Hertfordshire

For the 6 months to 4 December 2016, IT jobs citing W3C 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 W3C.

1 3 (100.00%) HTML
1 3 (100.00%) JavaScript
1 3 (100.00%) .NET
1 3 (100.00%) CSS
1 3 (100.00%) jQuery
1 3 (100.00%) HTML5
1 3 (100.00%) CSS3
2 2 (66.67%) Twitter Bootstrap
2 2 (66.67%) Mentoring
2 2 (66.67%) Front End Development
2 2 (66.67%) WAI
2 2 (66.67%) XML
2 2 (66.67%) Dreamweaver
2 2 (66.67%) Adobe
2 2 (66.67%) Photoshop
2 2 (66.67%) PHP
3 1 (33.33%) ASP.NET
3 1 (33.33%) SOA
3 1 (33.33%) Ajax
3 1 (33.33%) Web Development
3 1 (33.33%) .NET Framework
3 1 (33.33%) MVC
3 1 (33.33%) Finance
3 1 (33.33%) Android
3 1 (33.33%) ASP.NET MVC
3 1 (33.33%) Apple iOS
3 1 (33.33%) ASP.NET MVC 5
3 1 (33.33%) Analytical Skills
3 1 (33.33%) C#

W3C
Top Related 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:

Applications
1 2 (66.67%) Photoshop
Development Applications
1 2 (66.67%) Dreamweaver
General
1 1 (33.33%) Finance
Job Titles
1 3 (100.00%) Developer
2 2 (66.67%) Front End Developer (Client-Side Developer)
2 2 (66.67%) Junior
2 2 (66.67%) Junior Developer
2 2 (66.67%) Junior Front End Developer (Client-Side Developer)
3 1 (33.33%) .NET Developer
3 1 (33.33%) .NET Web Developer
3 1 (33.33%) ASP.NET Developer
3 1 (33.33%) ASP.NET MVC Developer
3 1 (33.33%) C# .NET Developer
3 1 (33.33%) C# ASP.NET Developer
3 1 (33.33%) C# Developer
3 1 (33.33%) C# Web Developer
3 1 (33.33%) Web Developer
Libraries, Frameworks & Software Standards
1 3 (100.00%) .NET
1 3 (100.00%) CSS
1 3 (100.00%) CSS3
1 3 (100.00%) HTML
1 3 (100.00%) HTML5
1 3 (100.00%) jQuery
2 2 (66.67%) Twitter Bootstrap
2 2 (66.67%) XML
3 1 (33.33%) .NET Framework
3 1 (33.33%) Ajax
3 1 (33.33%) ASP.NET
3 1 (33.33%) ASP.NET MVC
3 1 (33.33%) ASP.NET MVC 5
Miscellaneous
1 1 (33.33%) Analytical Skills
Operating Systems
1 1 (33.33%) Android
1 1 (33.33%) Apple iOS
Processes & Methodologies
1 2 (66.67%) Front End Development
1 2 (66.67%) Mentoring
2 1 (33.33%) MVC
2 1 (33.33%) SOA
2 1 (33.33%) Web Development
Programming Languages
1 3 (100.00%) JavaScript
2 2 (66.67%) PHP
3 1 (33.33%) C#
Quality Assurance & Compliance
1 2 (66.67%) WAI
Vendors
1 2 (66.67%) Adobe