Period
to 17 November 2017

The table below looks at the prevalence of the term W3C in contract job vacancies advertised in London. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited W3C over the 6 months to 17 November 2017 with a comparison to the same period over the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

Worldwide Web Consortium (W3C)
England > London
6 months to
17 Nov 2017
Same period 2016 Same period 2015
Rank 567 552 505
Rank change year-on-year -15 -47 -38
Contract jobs citing W3C 60 71 106
As % of all contract IT jobs advertised in London 0.13% 0.16% 0.22%
As % of the Miscellaneous category 0.33% 0.43% 0.60%
Number of daily rates quoted 31 52 62
London median daily rate £450 £375 £369
Median daily rate % change year-on-year +20.00% +1.69% -7.81%
10th Percentile £363 £263 £263
90th Percentile £575 £488 £450
England median daily rate £395 £350 £363
% change year-on-year +12.86% -3.45% -3.33%
Number of hourly rates quoted 0 2 0
London median hourly rate - £45.00 -
England median hourly rate £14.25 £45.00 -
% change year-on-year -68.33% - -

W3C is in the Generic IT Skills category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in London with a requirement for generic IT skills.

All Generic IT Skills
London
Contract vacancies with a requirement for generic IT skills 18273 16696 17618
As % of all contract IT jobs advertised in London 39.02% 36.86% 37.32%
Number of daily rates quoted 13090 11835 12394
London median daily rate £500 £475 £450
Median daily rate % change year-on-year +5.26% +5.56% -
10th Percentile £313 £294 £273
90th Percentile £675 £650 £650
England median daily rate £450 £425 £425
% change year-on-year +5.88% - +6.25%
Number of hourly rates quoted 223 252 311
London median hourly rate £21.20 £19.96 £20.00
Median hourly rate % change year-on-year +6.21% -0.20% +11.11%
10th Percentile £12.75 £11.75 £12.02
90th Percentile £47.00 £50.00 £50.00
England median hourly rate £20.50 £20.67 £19.03
% change year-on-year -0.82% +8.62% +5.72%

W3C
Job Vacancy Trend in London

Job postings citing W3C as a percentage of all IT jobs advertised in London.

Job vacancy trend for W3C in London

W3C
Contractor Daily Rate Trend in London

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing W3C in London.

Contractor daily rate trend for W3C in London

W3C
Contractor Daily Rate Histogram in London

The daily rate distribution of IT jobs citing W3C in London over the 6 months to 17 November 2017.

Contractor daily rate histogram for W3C in London

W3C
Contractor Hourly Rate Trend in London

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing W3C in London.

Contractor hourly rate trend for W3C in London

W3C
Contract Job Locations in London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing W3C within the London region over the 6 months to 17 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Central London +2 5 £375 -18.92% 2
South London -25 3 £500 +85.19%
West London -7 1 - -
W3C
England

For the 6 months to 17 November 2017, IT contractor jobs citing W3C also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the London region with a requirement for W3C.

1 47 (78.33%) HTML
1 47 (78.33%) CSS
2 46 (76.67%) JavaScript
3 40 (66.67%) Front End Development
4 37 (61.67%) HTML5
4 37 (61.67%) Sass
5 34 (56.67%) User Experience
6 33 (55.00%) Agile Software Development
7 32 (53.33%) jQuery
8 31 (51.67%) CSS3
9 28 (46.67%) Twitter Bootstrap
10 27 (45.00%) gulp
10 27 (45.00%) Finance
10 27 (45.00%) .NET
11 26 (43.33%) Jasmine
12 25 (41.67%) AngularJS
13 23 (38.33%) Mobile First
13 23 (38.33%) Grunt
13 23 (38.33%) Karma Test Runner
14 21 (35.00%) XHTML
15 20 (33.33%) Web Services
16 19 (31.67%) XML
16 19 (31.67%) SOAP
16 19 (31.67%) SEO
16 19 (31.67%) JSON
16 19 (31.67%) Progressive Enhancement
17 18 (30.00%) REST
17 18 (30.00%) Bitbucket
17 18 (30.00%) Performance Optimisation
17 18 (30.00%) Angular 2

W3C
Co-occurring IT Skills in 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 3 (5.00%) CMS
2 2 (3.33%) Adobe Experience Manager
3 1 (1.67%) Confluence
Applications
1 2 (3.33%) OmniGraffle
1 2 (3.33%) Photoshop
Cloud Services
1 6 (10.00%) npm
2 4 (6.67%) Microsoft Azure
3 2 (3.33%) Azure Active Directory
3 2 (3.33%) Office 365
3 2 (3.33%) PaaS
3 2 (3.33%) Serverless
4 1 (1.67%) Amazon AWS
4 1 (1.67%) BlazeMeter
4 1 (1.67%) BrowserStack
4 1 (1.67%) Google Analytics
Communications & Networking
1 2 (3.33%) Skype
2 1 (1.67%) HTTP
2 1 (1.67%) Internet
2 1 (1.67%) Intranet
2 1 (1.67%) TCP/IP
Database & Business Intelligence
1 6 (10.00%) SQL Server
2 3 (5.00%) Azure SQL Database
3 1 (1.67%) Azure SQL Data Warehouse
3 1 (1.67%) Big Data
3 1 (1.67%) Data Warehouse
3 1 (1.67%) MySQL
3 1 (1.67%) Power BI
3 1 (1.67%) Redis
Development Applications
1 27 (45.00%) gulp
2 26 (43.33%) Jasmine
3 23 (38.33%) Grunt
3 23 (38.33%) Karma Test Runner
4 18 (30.00%) Bitbucket
5 10 (16.67%) Visual Studio
6 6 (10.00%) Moq
6 6 (10.00%) MSTest
6 6 (10.00%) Team Foundation Server
7 4 (6.67%) Mocha
8 3 (5.00%) JIRA
8 3 (5.00%) PhantomJS
8 3 (5.00%) webpack
9 2 (3.33%) Axure RP
9 2 (3.33%) Git (software)
9 2 (3.33%) Protractor
9 2 (3.33%) WebDriver
10 1 (1.67%) Calabash
10 1 (1.67%) Cucumber
10 1 (1.67%) SpecFlow
General
1 27 (45.00%) Finance
2 5 (8.33%) Law
2 5 (8.33%) Marketing
3 4 (6.67%) Electronics
3 4 (6.67%) Manufacturing
3 4 (6.67%) Telecoms
4 2 (3.33%) Games
5 1 (1.67%) Retail
Job Titles
1 39 (65.00%) Developer
2 19 (31.67%) Front End Developer (Client-Side Developer)
3 18 (30.00%) Angular Developer
4 10 (16.67%) JavaScript Developer
5 8 (13.33%) User Researcher
6 7 (11.67%) UI Developer
7 5 (8.33%) Software Developer
8 3 (5.00%) HTML CSS Developer
8 3 (5.00%) HTML Developer
9 2 (3.33%) .NET Developer
9 2 (3.33%) Analyst
9 2 (3.33%) C# .NET Developer
9 2 (3.33%) C# Developer
9 2 (3.33%) Consultant
9 2 (3.33%) Senior Developer
9 2 (3.33%) Senior Front-End Developer
9 2 (3.33%) User Experience Consultant
10 1 (1.67%) DevOps Engineer
10 1 (1.67%) Node.js Developer
10 1 (1.67%) Web Developer
Libraries, Frameworks & Software Standards
1 47 (78.33%) CSS
1 47 (78.33%) HTML
2 37 (61.67%) HTML5
2 37 (61.67%) Sass
3 32 (53.33%) jQuery
4 31 (51.67%) CSS3
5 28 (46.67%) Twitter Bootstrap
6 27 (45.00%) .NET
7 25 (41.67%) AngularJS
8 21 (35.00%) XHTML
9 20 (33.33%) Web Services
10 19 (31.67%) JSON
10 19 (31.67%) SOAP
10 19 (31.67%) XML
11 18 (30.00%) Ajax
11 18 (30.00%) Angular 2
11 18 (30.00%) REST
12 10 (16.67%) LESS
12 10 (16.67%) Node.js
13 9 (15.00%) ASP.NET
Miscellaneous
1 34 (56.67%) User Experience
2 4 (6.67%) Analytical Skills
2 4 (6.67%) Virtual Team
3 3 (5.00%) Vector Graphics
4 2 (3.33%) Mobile App
4 2 (3.33%) Social Media
5 1 (1.67%) Computer Science
5 1 (1.67%) Data Structures
5 1 (1.67%) Digital Media
5 1 (1.67%) Fintech
5 1 (1.67%) Private Cloud
Operating Systems
1 2 (3.33%) Linux
2 1 (1.67%) Red Hat Enterprise Linux
Processes & Methodologies
1 40 (66.67%) Front End Development
2 33 (55.00%) Agile Software Development
3 23 (38.33%) Mobile First
4 19 (31.67%) Progressive Enhancement
4 19 (31.67%) SEO
5 18 (30.00%) Performance Optimisation
6 14 (23.33%) TDD
7 13 (21.67%) MVC
8 10 (16.67%) Analytics
8 10 (16.67%) Test Automation
9 9 (15.00%) Web Analytics
10 8 (13.33%) Web Accessibility
11 7 (11.67%) Anthropology
11 7 (11.67%) BDD
11 7 (11.67%) Psychology
11 7 (11.67%) Usability Testing
12 6 (10.00%) Benchmarking
12 6 (10.00%) Data Analytics
13 5 (8.33%) DevOps
13 5 (8.33%) Web Application Development
Programming Languages
1 46 (76.67%) JavaScript
2 10 (16.67%) C#
3 5 (8.33%) ES6
3 5 (8.33%) TypeScript
4 4 (6.67%) SQL
5 3 (5.00%) Java
6 1 (1.67%) ECMAScript
6 1 (1.67%) PowerShell
Qualifications
1 10 (16.67%) Degree
2 7 (11.67%) Security Cleared
3 5 (8.33%) SC Cleared
4 3 (5.00%) BPSS Clearance
5 1 (1.67%) Computer Science Degree
5 1 (1.67%) DV Cleared
5 1 (1.67%) ISTQB
Quality Assurance & Compliance
1 12 (20.00%) WCAG
2 10 (16.67%) WAI
3 2 (3.33%) QA
System Software
1 2 (3.33%) Active Directory
2 1 (1.67%) Docker
Systems Management
1 1 (1.67%) Ansible
1 1 (1.67%) Kubernetes
1 1 (1.67%) Puppet
Vendors
1 9 (15.00%) Microsoft
2 4 (6.67%) SAP
3 2 (3.33%) Oracle
4 1 (1.67%) Adobe
4 1 (1.67%) ATG
4 1 (1.67%) Atlassian
4 1 (1.67%) DoubleClick
4 1 (1.67%) Google
4 1 (1.67%) Greenplum
4 1 (1.67%) hybris
4 1 (1.67%) Monetate
4 1 (1.67%) Omniture
4 1 (1.67%) Red Hat
4 1 (1.67%) Salesforce.com
4 1 (1.67%) Xamarin