Period
to 22 September 2018

The following table provides summary statistics for contract job vacancies advertised in London with a requirement for WCAG skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited WCAG over the 6 months to 22 September 2018 with a comparison to the same period in 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.

Web Content Accessibility Guidelines (WCAG)
England > London
6 months to
22 Sep 2018
Same period 2017 Same period 2016
Rank 605 570 579
Rank change year-on-year -35 +9 +31
Contract jobs citing WCAG 37 48 36
As % of all contract IT jobs advertised in London 0.081% 0.11% 0.080%
As % of the Quality Assurance & Compliance category 0.77% 0.88% 0.73%
Number of daily rates quoted 24 29 18
London median daily rate £435 £440 £388
Median daily rate % change year-on-year -1.14% +13.55% -
10th Percentile £331 £363 £206
90th Percentile £588 £526 £524
England median daily rate £418 £400 £375
% change year-on-year +4.38% +6.67% +5.34%
Number of hourly rates quoted 0 0 0
London median hourly rate - - -
England median hourly rate - - -

WCAG is in the Quality Assurance and Compliance 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 quality assurance or compliance skills.

All Quality Assurance and Compliance Skills
London
Contract vacancies with a requirement for quality assurance or compliance skills 4,829 5,429 4,925
As % of all contract IT jobs advertised in London 10.62% 12.25% 10.98%
Number of daily rates quoted 3,436 3,911 3,502
London median daily rate £475 £488 £450
Median daily rate % change year-on-year -2.56% +8.33% -
10th Percentile £300 £306 £275
90th Percentile £658 £675 £638
England median daily rate £450 £450 £425
% change year-on-year - +5.88% +3.22%
Number of hourly rates quoted 76 56 61
London median hourly rate £25.00 £20.95 £19.23
Median hourly rate % change year-on-year +19.33% +8.94% -3.85%
10th Percentile £12.75 £12.70 £12.25
90th Percentile £58.75 £50.00 £43.75
England median hourly rate £21.88 £20.00 £24.00
% change year-on-year +9.40% -16.67% +11.37%

WCAG
Job Vacancy Trend in London

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

Job vacancy trend for WCAG in London

WCAG
Contractor Daily Rate Trend in London

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

Contractor daily rate trend for WCAG in London

WCAG
Contractor Daily Rate Histogram in London

The daily rate distribution of IT jobs citing WCAG in London over the 6 months to 22 September 2018.

Contractor daily rate histogram for WCAG in London

WCAG
Contractor Hourly Rate Trend in London

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

Contractor hourly rate trend for WCAG in London

WCAG
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 WCAG within the London region over the 6 months to 22 September 2018. 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 -22 8 £575 +43.75% 2
South London -36 1 £420 +7.69%
WCAG
England

For the 6 months to 22 September 2018, IT contractor jobs citing WCAG 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 WCAG.

1 22 (59.46%) CSS
2 20 (54.05%) HTML
3 19 (51.35%) W3C
3 19 (51.35%) Agile Software Development
4 13 (35.14%) QA
4 13 (35.14%) User Experience
5 11 (29.73%) Validation
5 11 (29.73%) HTML5
5 11 (29.73%) CSS3
6 10 (27.03%) Confluence
6 10 (27.03%) JIRA
6 10 (27.03%) Workflow
6 10 (27.03%) Front End Development
7 9 (24.32%) Retail
7 9 (24.32%) Workflow Management
7 9 (24.32%) JavaScript
7 9 (24.32%) Responsive Web Design
7 9 (24.32%) Basecamp
8 8 (21.62%) E-Commerce
8 8 (21.62%) Subversion
8 8 (21.62%) SEO
9 7 (18.92%) SVG
9 7 (18.92%) Visualisation
9 7 (18.92%) Vue.js
9 7 (18.92%) BEM - Block Element Modifier
10 6 (16.22%) ES6
10 6 (16.22%) Amazon AWS
10 6 (16.22%) Git (software)
10 6 (16.22%) Waterfall
10 6 (16.22%) Apple iOS

WCAG
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 10 (27.03%) Confluence
2 2 (5.41%) Drupal
3 1 (2.70%) Apache
3 1 (2.70%) CMS
Applications
1 4 (10.81%) InVision
2 2 (5.41%) Fireworks
2 2 (5.41%) Photoshop
3 1 (2.70%) Adobe Illustrator
Cloud Services
1 9 (24.32%) Basecamp
2 6 (16.22%) Amazon AWS
3 4 (10.81%) Adobe Creative Cloud
3 4 (10.81%) Microsoft Azure
4 1 (2.70%) npm
4 1 (2.70%) Slack
Communications & Networking
1 1 (2.70%) HTTP
1 1 (2.70%) Kerberos
Database & Business Intelligence
1 4 (10.81%) Data Warehouse
1 4 (10.81%) Power BI
2 3 (8.11%) Azure SQL Data Warehouse
3 2 (5.41%) SQL Server Analysis Services
3 2 (5.41%) SQL Server Integration Services
4 1 (2.70%) PostgreSQL
4 1 (2.70%) SQL Server
Development Applications
1 10 (27.03%) JIRA
2 8 (21.62%) Subversion
3 6 (16.22%) Git (software)
4 4 (10.81%) webpack
5 3 (8.11%) Babel
6 2 (5.41%) Cucumber
6 2 (5.41%) Dreamweaver
6 2 (5.41%) gulp
6 2 (5.41%) Jasmine
7 1 (2.70%) Bower
7 1 (2.70%) Burp Suite
7 1 (2.70%) git-flow
7 1 (2.70%) Grunt
7 1 (2.70%) JMeter
7 1 (2.70%) Karma Test Runner
7 1 (2.70%) Mocha
7 1 (2.70%) PhantomJS
7 1 (2.70%) Sublime Text
7 1 (2.70%) Team Foundation Server
7 1 (2.70%) WebStorm
General
1 9 (24.32%) Retail
2 6 (16.22%) Finance
3 4 (10.81%) Banking
4 2 (5.41%) Electronics
4 2 (5.41%) Manufacturing
4 2 (5.41%) Marketing
4 2 (5.41%) Telecoms
5 1 (2.70%) Legal
Job Titles
1 14 (37.84%) Designer
2 12 (32.43%) Developer
3 9 (24.32%) Front End Developer (Client-Side Developer)
4 8 (21.62%) UI Designer
5 6 (16.22%) JavaScript Developer
5 6 (16.22%) Senior Designer
5 6 (16.22%) Senior Developer
5 6 (16.22%) Web Designer
6 4 (10.81%) Business Intelligence Lead
6 4 (10.81%) React Developer
6 4 (10.81%) Senior JavaScript Developer
6 4 (10.81%) Senior React Developer
6 4 (10.81%) Senior Web Designer
6 4 (10.81%) Tester
7 3 (8.11%) Content Designer
7 3 (8.11%) Senior Front-End Developer
7 3 (8.11%) Senior UI Designer
8 2 (5.41%) Drupal Developer
8 2 (5.41%) QA Tester
8 2 (5.41%) Technical Leader
Libraries, Frameworks & Software Standards
1 22 (59.46%) CSS
2 20 (54.05%) HTML
3 11 (29.73%) CSS3
3 11 (29.73%) HTML5
4 7 (18.92%) SVG
4 7 (18.92%) Vue.js
5 5 (13.51%) AngularJS
6 4 (10.81%) Ajax
6 4 (10.81%) OOCSS
6 4 (10.81%) Redux
6 4 (10.81%) RESTful
6 4 (10.81%) Web Services
7 3 (8.11%) jQuery
7 3 (8.11%) Node.js
7 3 (8.11%) React
8 2 (5.41%) Apache Flex
8 2 (5.41%) LESS
8 2 (5.41%) REST
8 2 (5.41%) Sass
8 2 (5.41%) XHTML
Miscellaneous
1 19 (51.35%) W3C
2 13 (35.14%) User Experience
3 4 (10.81%) Private Cloud
4 2 (5.41%) Mobile App
5 1 (2.70%) Analytical Skills
5 1 (2.70%) Animation
5 1 (2.70%) Graphic Design
Operating Systems
1 6 (16.22%) Apple iOS
2 2 (5.41%) Android
2 2 (5.41%) Windows
Processes & Methodologies
1 19 (51.35%) Agile Software Development
2 11 (29.73%) Validation
3 10 (27.03%) Front End Development
3 10 (27.03%) Workflow
4 9 (24.32%) Responsive Web Design
4 9 (24.32%) Workflow Management
5 8 (21.62%) E-Commerce
5 8 (21.62%) SEO
6 7 (18.92%) BEM - Block Element Modifier
6 7 (18.92%) Visualisation
7 6 (16.22%) Waterfall
8 5 (13.51%) Analytics
8 5 (13.51%) Coaching
8 5 (13.51%) Prototyping
8 5 (13.51%) Web Design
9 4 (10.81%) Business Intelligence
9 4 (10.81%) Collaborative Working
9 4 (10.81%) Cross-Browser Compatibility
9 4 (10.81%) Data Analysis
9 4 (10.81%) Data Analytics
Programming Languages
1 9 (24.32%) JavaScript
2 6 (16.22%) ES6
3 5 (13.51%) SQL
4 2 (5.41%) Data Analysis Expressions (DAX)
4 2 (5.41%) Java
5 1 (2.70%) Java 8
5 1 (2.70%) TypeScript
Qualifications
1 4 (10.81%) Security Cleared
2 3 (8.11%) SC Cleared
3 1 (2.70%) Degree
Quality Assurance & Compliance
1 13 (35.14%) QA
2 1 (2.70%) GDPR
2 1 (2.70%) PCI DSS
2 1 (2.70%) Section 508
2 1 (2.70%) WAI
System Software
1 1 (2.70%) Active Directory
Systems Management
1 1 (2.70%) Grafana
1 1 (2.70%) Nessus
1 1 (2.70%) Puppet
Vendors
1 5 (13.51%) Adobe
1 5 (13.51%) Microsoft
2 2 (5.41%) SAP
3 1 (2.70%) Micro Focus