The table below looks at the prevalence of the term W3C in permanent job vacancies advertised in the City of London. Included is a benchmarking guide to the salaries offered in vacancies that have cited W3C over the 3 months to 23 June 2017 with a comparison to the same period over the previous 2 years.

Worldwide Web Consortium (W3C)
London / City of London
3 months to
23 Jun 2017
Same period 2016 Same period 2015
Rank 233 251 305
Rank change year-on-year +18 +54  
Permanent jobs citing W3C 2 7 10
As % of all permanent IT jobs advertised in the City of London 0.038% 0.11% 0.096%
As % of the Miscellaneous category 0.081% 0.24% 0.22%
Number of salaries quoted 2 7 9
Median salary £57,500 £48,000 £46,500
Median salary % change year-on-year +19.79% +3.22%  
90% offered a salary of more than £51,500 £44,800 £34,000
10% offered a salary of more than £63,500 £65,000 £52,700
UK excluding London median salary £39,250 £42,500 £35,500
% change year-on-year -7.64% +19.71%  

W3C is in the generic IT skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in the City of London with a requirement for generic IT skills.

Generic IT Skills
City of London
Permanent job vacancies with a requirement for generic IT skills 2457 2971 4519
As % of all permanent IT job vacancies advertised in the City of London 47.20% 46.80% 43.51%
Number of salaries quoted 2163 2669 3721
Median salary £62,500 £60,000 £57,500
Median salary % change year-on-year +4.16% +4.34%  
90% offered a salary of more than £35,000 £38,000 £35,000
10% offered a salary of more than £90,000 £82,500 £82,500
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year - +6.25%  

W3C
Job Vacancy Trend in the City of London

The job posting trend of jobs advertised in the City of London citing W3C as a proportion of all permanent or contract IT jobs with a match in the Miscellaneous category.

Job vacancy trend for W3C in the City of London

W3C
Salary Trend in the City of London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing W3C in the City of London.

Salary trend for W3C in the City of London

W3C
Salary Histogram in the City of London

The salary distribution of IT jobs citing W3C in the City of London over the 3 months to 23 June 2017.

Salary histogram for W3C in the City of London

For the 6 months to 23 June 2017, 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 City of London region with a requirement for W3C.

1 1 (50.00%) HTML
1 1 (50.00%) JavaScript
1 1 (50.00%) CSS
1 1 (50.00%) XML
1 1 (50.00%) DOM
1 1 (50.00%) Apache
1 1 (50.00%) Tomcat
1 1 (50.00%) HTTP
1 1 (50.00%) WebTrends
1 1 (50.00%) Project Management
1 1 (50.00%) Finance
1 1 (50.00%) CMS
1 1 (50.00%) Agile Software Development
1 1 (50.00%) Banking
1 1 (50.00%) Content Management
1 1 (50.00%) Web Analytics
1 1 (50.00%) Omniture
1 1 (50.00%) Online Banking
1 1 (50.00%) Marketing
1 1 (50.00%) Graphic Design
1 1 (50.00%) JSON
1 1 (50.00%) Copywriting
1 1 (50.00%) Dojo
1 1 (50.00%) Portfolio Management
1 1 (50.00%) Ember.js
1 1 (50.00%) AngularJS
1 1 (50.00%) Analytics
1 1 (50.00%) HTML5 Canvas
1 1 (50.00%) DevOps
1 1 (50.00%) User Experience

W3C
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 1 (50.00%) Apache
1 1 (50.00%) CMS
1 1 (50.00%) Tomcat
Business Applications
1 1 (50.00%) WebTrends
Communications & Networking
1 1 (50.00%) HTTP
General
1 1 (50.00%) Banking
1 1 (50.00%) Finance
1 1 (50.00%) Marketing
Job Titles
1 1 (50.00%) Designer
1 1 (50.00%) Developer
1 1 (50.00%) JavaScript Developer
1 1 (50.00%) Senior Developer
1 1 (50.00%) Senior JavaScript Developer
1 1 (50.00%) UX Designer
Libraries, Frameworks & Software Standards
1 1 (50.00%) AngularJS
1 1 (50.00%) CSS
1 1 (50.00%) Dojo
1 1 (50.00%) DOM
1 1 (50.00%) Ember.js
1 1 (50.00%) HTML
1 1 (50.00%) HTML5 Canvas
1 1 (50.00%) JSON
1 1 (50.00%) XML
Miscellaneous
1 1 (50.00%) Graphic Design
1 1 (50.00%) Online Banking
1 1 (50.00%) User Experience
Processes & Methodologies
1 1 (50.00%) Agile Software Development
1 1 (50.00%) Analytics
1 1 (50.00%) Content Management
1 1 (50.00%) Copywriting
1 1 (50.00%) DevOps
1 1 (50.00%) Front End Development
1 1 (50.00%) Portfolio Management
1 1 (50.00%) Project Management
1 1 (50.00%) Web Analytics
Programming Languages
1 1 (50.00%) JavaScript
Vendors
1 1 (50.00%) Omniture