Period
to 25 November 2017

The following table provides summary statistics for permanent job vacancies advertised in London with a requirement for WAI skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited WAI over the 6 months to 25 November 2017 with a comparison to the same period in the previous 2 years.

Web Accessibility Initiative (WAI)
England > London
6 months to
25 Nov 2017
Same period 2016 Same period 2015
Rank 825 825 896
Rank change year-on-year 0 +71 +28
Permanent jobs citing WAI 17 23 7
As % of all permanent IT jobs advertised in London 0.023% 0.030% 0.008%
As % of the Quality Assurance & Compliance category 0.17% 0.23% 0.061%
Number of salaries quoted 15 21 7
London median annual salary £52,500 £50,000 £55,000
Median salary % change year-on-year +5.00% -9.09% +10.00%
10th Percentile £42,000 £30,000 £34,150
90th Percentile £61,250 £62,500 £57,500
England median annual salary £48,500 £35,000 £37,500
% change year-on-year +38.57% -6.67% +4.17%

WAI is in the Quality Assurance and Compliance category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in London with a requirement for quality assurance or compliance skills.

All Quality Assurance and Compliance Skills
London
Permanent vacancies with a requirement for quality assurance or compliance skills 10226 9977 11460
As % of all permanent IT jobs advertised in London 13.70% 13.17% 12.88%
Number of salaries quoted 7390 8238 9296
London median annual salary £60,000 £57,500 £55,000
Median salary % change year-on-year +4.35% +4.55% +4.76%
10th Percentile £35,000 £32,500 £32,500
90th Percentile £86,250 £86,250 £85,000
England median annual salary £50,000 £50,000 £47,500
% change year-on-year - +5.26% +5.56%

WAI
Job Vacancy Trend in London

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

Job vacancy trend for WAI in London

WAI
Salary Trend in London

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

Salary trend for WAI in London

WAI
Salary Histogram in London

The salary distribution of IT jobs citing WAI in London over the 6 months to 25 November 2017.

Salary histogram for WAI in London

WAI
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing WAI within the London region over the 6 months to 25 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
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Central London -5 2 £55,000 +10.00%
WAI
England

For the 6 months to 25 November 2017, IT jobs citing WAI 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 London region with a requirement for WAI.

1 15 (88.24%) HTML
1 15 (88.24%) JavaScript
1 15 (88.24%) CSS
2 14 (82.35%) W3C
2 14 (82.35%) AngularJS
3 13 (76.47%) SOAP
3 13 (76.47%) PHP
3 13 (76.47%) Drupal
3 13 (76.47%) Amazon AWS
3 13 (76.47%) HTML5
3 13 (76.47%) REST
3 13 (76.47%) Sass
4 12 (70.59%) Node.js
4 12 (70.59%) Git (software)
4 12 (70.59%) JSON
4 12 (70.59%) SQL
4 12 (70.59%) Web Services
4 12 (70.59%) XML
4 12 (70.59%) GitHub
4 12 (70.59%) AWS Lambda
4 12 (70.59%) Serverless
5 11 (64.71%) Cross-Browser Compatibility
5 11 (64.71%) Web Development
6 10 (58.82%) Banking
6 10 (58.82%) CloudFront
6 10 (58.82%) Amazon S3
6 10 (58.82%) Workflow
6 10 (58.82%) Finance
6 10 (58.82%) Protractor
6 10 (58.82%) Amazon RDS

WAI
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 13 (76.47%) Drupal
2 1 (5.88%) Apache
2 1 (5.88%) WordPress
Applications
1 1 (5.88%) Fireworks
1 1 (5.88%) Photoshop
Cloud Services
1 13 (76.47%) Amazon AWS
2 12 (70.59%) AWS Lambda
2 12 (70.59%) GitHub
2 12 (70.59%) Serverless
3 10 (58.82%) Amazon S3
3 10 (58.82%) AWS Elastic Beanstalk
3 10 (58.82%) CloudFront
4 1 (5.88%) Microsoft Azure
Database & Business Intelligence
1 10 (58.82%) Amazon RDS
2 1 (5.88%) MySQL
Development Applications
1 12 (70.59%) Git (software)
2 10 (58.82%) Karma Test Runner
2 10 (58.82%) Protractor
3 2 (11.76%) Grunt
3 2 (11.76%) gulp
3 2 (11.76%) webpack
4 1 (5.88%) Codeception
4 1 (5.88%) Jenkins
4 1 (5.88%) PHPUnit
4 1 (5.88%) QUnit
4 1 (5.88%) Subversion
4 1 (5.88%) Team Foundation Server
General
1 10 (58.82%) Banking
1 10 (58.82%) Finance
2 2 (11.76%) Publishing
3 1 (5.88%) Retail
Job Titles
1 13 (76.47%) Developer
2 12 (70.59%) Senior Developer
3 10 (58.82%) Angular Developer
3 10 (58.82%) Senior Web Developer
3 10 (58.82%) Web Developer
4 4 (23.53%) PHP Developer
5 3 (17.65%) HTML Developer
5 3 (17.65%) PHP Web Developer
5 3 (17.65%) Senior PHP Developer
5 3 (17.65%) Senior PHP Web Developer
6 2 (11.76%) Designer
6 2 (11.76%) Drupal Designer
6 2 (11.76%) Senior Designer
6 2 (11.76%) Senior UI Developer
6 2 (11.76%) Senior Web Designer
6 2 (11.76%) UI Developer
6 2 (11.76%) User Researcher
6 2 (11.76%) Web Designer
7 1 (5.88%) Lead Developer
Libraries, Frameworks & Software Standards
1 15 (88.24%) CSS
1 15 (88.24%) HTML
2 14 (82.35%) AngularJS
3 13 (76.47%) HTML5
3 13 (76.47%) REST
3 13 (76.47%) Sass
3 13 (76.47%) SOAP
4 12 (70.59%) JSON
4 12 (70.59%) Node.js
4 12 (70.59%) Web Services
4 12 (70.59%) XML
5 3 (17.65%) jQuery
6 2 (11.76%) Handlebars
6 2 (11.76%) LESS
6 2 (11.76%) React
6 2 (11.76%) Twitter Bootstrap
6 2 (11.76%) Vue (Vue.js)
7 1 (5.88%) Apache Cordova
7 1 (5.88%) CSS3
7 1 (5.88%) PhoneGap
Miscellaneous
1 14 (82.35%) W3C
2 2 (11.76%) User Experience
2 2 (11.76%) Web 2.0
3 1 (5.88%) Computer Science
Operating Systems
1 1 (5.88%) Linux
Processes & Methodologies
1 11 (64.71%) Cross-Browser Compatibility
1 11 (64.71%) Web Development
2 10 (58.82%) Workflow
3 7 (41.18%) Agile Software Development
4 4 (23.53%) Creative Thinking
5 2 (11.76%) E-Commerce
5 2 (11.76%) Front End Development
5 2 (11.76%) Mentoring
5 2 (11.76%) Open Source
5 2 (11.76%) Scrum
5 2 (11.76%) Service Delivery
5 2 (11.76%) Task Automation
5 2 (11.76%) Waterfall
5 2 (11.76%) Web Design
6 1 (5.88%) Compatibility Testing
6 1 (5.88%) Continuous Integration
6 1 (5.88%) Performance Analysis
6 1 (5.88%) Time Management
6 1 (5.88%) Unit Testing
6 1 (5.88%) User Stories
Programming Languages
1 15 (88.24%) JavaScript
2 13 (76.47%) PHP
3 12 (70.59%) SQL
4 2 (11.76%) ES6
5 1 (5.88%) XPath
Qualifications
1 2 (11.76%) AAT
2 1 (5.88%) Degree
Quality Assurance & Compliance
1 1 (5.88%) WCAG
Vendors
1 2 (11.76%) hybris
1 2 (11.76%) Microsoft