Period
to 15 December 2019

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 15 December 2019 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
15 Dec 2019
Same period 2018 Same period 2017
Rank 464 584 570
Rank change year-on-year +120 -14 -11
Contract jobs citing W3C 73 55 63
As % of all contract IT jobs advertised in London 0.22% 0.12% 0.13%
As % of the Miscellaneous category 0.65% 0.33% 0.35%
Number of daily rates quoted 43 38 33
London median daily rate £425 £415 £445
Median daily rate % change year-on-year +2.41% -6.74% +18.67%
10th Percentile £350 £264 £347
90th Percentile £488 £588 £571
England median daily rate £400 £375 £375
% change year-on-year +6.67% - +2.46%
Number of hourly rates quoted 0 0 0
London median hourly rate - - -
England median hourly rate - - £14.25

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 11,194 16,590 17,782
As % of all contract IT jobs advertised in London 33.34% 35.69% 37.44%
Number of daily rates quoted 7,770 11,846 12,666
London median daily rate £515 £525 £500
Median daily rate % change year-on-year -1.90% +5.00% +5.26%
10th Percentile £300 £313 £310
90th Percentile £700 £700 £688
England median daily rate £475 £475 £450
% change year-on-year - +5.56% +5.88%
Number of hourly rates quoted 168 274 238
London median hourly rate £23.25 £23.07 £21.40
Median hourly rate % change year-on-year +0.80% +7.78% +7.00%
10th Percentile £12.44 £13.00 £12.75
90th Percentile £52.50 £53.75 £47.83
England median hourly rate £23.50 £20.00 £20.66
% change year-on-year +17.50% -3.17% +3.28%

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 15 December 2019.

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 15 December 2019. 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 +57 18 £425 -26.09% 1
West London - 5 £438 - 2
South London +44 4 - -
East London - 1 £298 -
W3C
England

For the 6 months to 15 December 2019, IT contractor jobs citing W3C also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the London region with a requirement for W3C.

1 62 (84.93%) HTML
1 62 (84.93%) CSS
2 58 (79.45%) JavaScript
3 48 (65.75%) Twitter Bootstrap
4 45 (61.64%) WCAG
5 44 (60.27%) Agile Software Development
5 44 (60.27%) Front End Development
6 41 (56.16%) jQuery
7 36 (49.32%) MVC
7 36 (49.32%) .NET
7 36 (49.32%) ASP.NET
8 35 (47.95%) ASP.NET MVC
8 35 (47.95%) User Experience
9 33 (45.21%) Team Foundation Server
9 33 (45.21%) Visual Studio
10 22 (30.14%) C#
11 20 (27.40%) HTML5
12 19 (26.03%) CSS3
13 18 (24.66%) Fluent NHibernate
13 18 (24.66%) Moq
13 18 (24.66%) MSTest
13 18 (24.66%) NHibernate
13 18 (24.66%) SQL Server
13 18 (24.66%) Microsoft
14 17 (23.29%) Security Cleared
15 15 (20.55%) Law
15 15 (20.55%) Razor View Engine
15 15 (20.55%) AngularJS
16 14 (19.18%) React
16 14 (19.18%) Scrum

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 9 (12.33%) CMS
2 5 (6.85%) WebSphere
3 4 (5.48%) Kentico
3 4 (5.48%) Sitecore CMS
3 4 (5.48%) Umbraco
4 3 (4.11%) Adobe Experience Manager
5 2 (2.74%) Confluence
6 1 (1.37%) Drupal
6 1 (1.37%) WordPress
Applications
1 12 (16.44%) Sketch
2 9 (12.33%) Photoshop
3 8 (10.96%) Adobe Illustrator
3 8 (10.96%) Adobe XD
4 4 (5.48%) InVision
Business Applications
1 5 (6.85%) Magento
1 5 (6.85%) Shopify
2 1 (1.37%) SAP S/4HANA
Cloud Services
1 3 (4.11%) Adobe Creative Cloud
1 3 (4.11%) AWS
2 2 (2.74%) AWS CloudFormation
3 1 (1.37%) Amazon EC2
3 1 (1.37%) Amazon S3
3 1 (1.37%) AWS Lambda
3 1 (1.37%) AWS OpsWorks
3 1 (1.37%) GCP
3 1 (1.37%) GitHub
3 1 (1.37%) npm
3 1 (1.37%) Route 53
3 1 (1.37%) Serverless
Communications & Networking
1 1 (1.37%) FTP
1 1 (1.37%) HTTP
Database & Business Intelligence
1 18 (24.66%) SQL Server
2 3 (4.11%) MongoDB
2 3 (4.11%) NoSQL
3 2 (2.74%) Amazon DynamoDB
3 2 (2.74%) RDBMS
3 2 (2.74%) Relational Database
4 1 (1.37%) Amazon RDS
4 1 (1.37%) MySQL
4 1 (1.37%) PostgreSQL
4 1 (1.37%) Redis
Development Applications
1 33 (45.21%) Team Foundation Server
1 33 (45.21%) Visual Studio
2 18 (24.66%) Moq
2 18 (24.66%) MSTest
3 12 (16.44%) Git (software)
4 8 (10.96%) Axure RP
5 7 (9.59%) Grunt
5 7 (9.59%) gulp
6 6 (8.22%) Jasmine
6 6 (8.22%) Jenkins
6 6 (8.22%) JIRA
7 5 (6.85%) Karma Test Runner
7 5 (6.85%) SonarQube
8 4 (5.48%) Balsamiq
9 2 (2.74%) Mercurial
9 2 (2.74%) Postman
9 2 (2.74%) webpack
10 1 (1.37%) MagicDraw
10 1 (1.37%) PowerDesigner
10 1 (1.37%) Subversion
General
1 15 (20.55%) Law
2 10 (13.70%) Public Sector
3 7 (9.59%) Finance
3 7 (9.59%) Police
3 7 (9.59%) Retail
4 5 (6.85%) Games
5 4 (5.48%) Electronics
5 4 (5.48%) Manufacturing
5 4 (5.48%) Marketing
5 4 (5.48%) Telecoms
6 2 (2.74%) Banking
7 1 (1.37%) Advertising
Job Titles
1 58 (79.45%) Developer
2 31 (42.47%) Front End Developer (Client-Side Developer)
3 16 (21.92%) Designer
4 11 (15.07%) .NET Developer
5 10 (13.70%) UI Designer
6 8 (10.96%) Software Developer
7 7 (9.59%) ASP.NET MVC Developer
7 7 (9.59%) C# .NET Developer
7 7 (9.59%) C# Developer
7 7 (9.59%) HTML Developer
8 6 (8.22%) ASP.NET Developer
9 5 (6.85%) HTML CSS Developer
10 4 (5.48%) Backend Developer
10 4 (5.48%) JavaScript Developer
10 4 (5.48%) UI Developer
10 4 (5.48%) UX Designer
11 3 (4.11%) Java Developer
11 3 (4.11%) React Developer
11 3 (4.11%) Senior Designer
11 3 (4.11%) Senior Developer
Libraries, Frameworks & Software Standards
1 62 (84.93%) CSS
1 62 (84.93%) HTML
2 48 (65.75%) Twitter Bootstrap
3 41 (56.16%) jQuery
4 36 (49.32%) .NET
4 36 (49.32%) ASP.NET
5 35 (47.95%) ASP.NET MVC
6 20 (27.40%) HTML5
7 19 (26.03%) CSS3
8 18 (24.66%) Fluent NHibernate
8 18 (24.66%) NHibernate
9 15 (20.55%) AngularJS
9 15 (20.55%) Razor View Engine
10 14 (19.18%) React
11 11 (15.07%) Node.js
11 11 (15.07%) Sass
12 7 (9.59%) XHTML
13 6 (8.22%) JSP
14 5 (6.85%) JSTL
14 5 (6.85%) Semantic HTML
Miscellaneous
1 35 (47.95%) User Experience
2 1 (1.37%) Greenfield Project
2 1 (1.37%) Linux Command Line
2 1 (1.37%) Replication
2 1 (1.37%) Taxonomies
2 1 (1.37%) Virtual Team
Operating Systems
1 3 (4.11%) Android
1 3 (4.11%) Apple iOS
2 1 (1.37%) Linux
Processes & Methodologies
1 44 (60.27%) Agile Software Development
1 44 (60.27%) Front End Development
2 36 (49.32%) MVC
3 14 (19.18%) Scrum
4 12 (16.44%) TDD
4 12 (16.44%) Wireframes
5 11 (15.07%) Cross-Browser Compatibility
6 10 (13.70%) E-Commerce
6 10 (13.70%) Problem-Solving
7 9 (12.33%) Test Automation
8 7 (9.59%) DevOps
8 7 (9.59%) Prototyping
8 7 (9.59%) Sprint Planning
9 6 (8.22%) Continuous Integration
9 6 (8.22%) Kanban
9 6 (8.22%) Unit Testing
10 5 (6.85%) Configuration Management
10 5 (6.85%) Customer Insight
10 5 (6.85%) DevSecOps
10 5 (6.85%) OWASP
Programming Languages
1 58 (79.45%) JavaScript
2 22 (30.14%) C#
3 11 (15.07%) Java
4 8 (10.96%) SQL
5 1 (1.37%) ABAP
5 1 (1.37%) ES6
5 1 (1.37%) ES7
5 1 (1.37%) Lua
5 1 (1.37%) TypeScript
Qualifications
1 17 (23.29%) Security Cleared
2 11 (15.07%) SC Cleared
3 3 (4.11%) CTC Cleared
3 3 (4.11%) Degree
Quality Assurance & Compliance
1 45 (61.64%) WCAG
2 4 (5.48%) QA
3 2 (2.74%) Section 508
4 1 (1.37%) Data Quality
System Software
1 8 (10.96%) Docker
2 1 (1.37%) NFS
Systems Management
1 2 (2.74%) Terraform
2 1 (1.37%) Opscode Chef
2 1 (1.37%) Puppet
Vendors
1 18 (24.66%) Microsoft
2 10 (13.70%) Adobe
3 6 (8.22%) IBM
4 5 (6.85%) hybris
4 5 (6.85%) SAP
5 4 (5.48%) Sitecore
6 3 (4.11%) Oracle
7 1 (1.37%) Concur
7 1 (1.37%) Google