Period
to 21 November 2017

The following table provides summary statistics for permanent job vacancies advertised in London with a requirement for YUI skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited YUI over the 6 months to 21 November 2017 with a comparison to the same period in the previous 2 years.

Yahoo! User Interface Library (YUI)
England > London
6 months to
21 Nov 2017
Same period 2016 Same period 2015
Rank 826 839 864
Rank change year-on-year +13 +25 -51
Permanent jobs citing YUI 6 18 47
As % of all permanent IT jobs advertised in London 0.008% 0.024% 0.053%
As % of the Libraries, Frameworks & Software Standards category 0.020% 0.059% 0.14%
Number of salaries quoted 4 7 42
London median annual salary £83,750 £52,500 £43,000
Median salary % change year-on-year +59.52% +22.09% -18.10%
10th Percentile £40,500 £49,000 £34,750
90th Percentile £104,375 £105,000 £62,500
England median annual salary £50,500 £42,500 £43,000
% change year-on-year +18.82% -1.16% -14.00%

YUI is in the Software Libraries and Frameworks 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 technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
London
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 29461 30394 33319
As % of all permanent IT jobs advertised in London 39.00% 40.16% 37.63%
Number of salaries quoted 24005 26789 28544
London median annual salary £60,000 £58,000 £55,000
Median salary % change year-on-year +3.45% +5.45% +4.76%
10th Percentile £36,250 £35,000 £34,500
90th Percentile £88,900 £86,250 £83,750
England median annual salary £50,000 £47,500 £45,000
% change year-on-year +5.26% +5.56% -

YUI
Job Vacancy Trend in London

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

Job vacancy trend for YUI in London

YUI
Salary Trend in London

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

Salary trend for YUI in London

YUI
Salary Histogram in London

The salary distribution of IT jobs citing YUI in London over the 6 months to 21 November 2017.

Salary histogram for YUI in London

For the 6 months to 21 November 2017, IT jobs citing YUI 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 YUI.

1 6 (100.00%) CSS
2 5 (83.33%) HTML
2 5 (83.33%) Java
3 4 (66.67%) MySQL
3 4 (66.67%) Agile Software Development
3 4 (66.67%) Degree
3 4 (66.67%) jQuery
3 4 (66.67%) HTML5
4 3 (50.00%) TDD
4 3 (50.00%) JavaScript
4 3 (50.00%) Python
4 3 (50.00%) CSS3
4 3 (50.00%) AngularJS
5 2 (33.33%) Presales
5 2 (33.33%) Virtual Team
5 2 (33.33%) Social Collaboration
5 2 (33.33%) Sass
5 2 (33.33%) MongoDB
5 2 (33.33%) RabbitMQ
5 2 (33.33%) Analytical Skills
5 2 (33.33%) Internet
5 2 (33.33%) WebLogic Portal
5 2 (33.33%) JBoss
5 2 (33.33%) Tomcat
5 2 (33.33%) WebLogic
5 2 (33.33%) Finance
5 2 (33.33%) Hibernate
5 2 (33.33%) Scrum
5 2 (33.33%) Jython
5 2 (33.33%) Content Management

YUI
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 2 (33.33%) GlassFish
1 2 (33.33%) JBoss
1 2 (33.33%) Tomcat
1 2 (33.33%) WebLogic
1 2 (33.33%) WebLogic Portal
1 2 (33.33%) WebSphere
Cloud Services
1 2 (33.33%) Amazon AWS
2 1 (16.67%) Amazon S3
2 1 (16.67%) CloudFront
2 1 (16.67%) Microsoft Azure
Communications & Networking
1 2 (33.33%) Internet
Database & Business Intelligence
1 4 (66.67%) MySQL
2 2 (33.33%) MongoDB
3 1 (16.67%) Redis
3 1 (16.67%) SQL Server
Development Applications
1 1 (16.67%) Git (software)
1 1 (16.67%) git-flow
1 1 (16.67%) Grunt
1 1 (16.67%) gulp
1 1 (16.67%) Jasmine
1 1 (16.67%) Jenkins
1 1 (16.67%) NUnit
1 1 (16.67%) Protractor
1 1 (16.67%) ReSharper
1 1 (16.67%) TeamCity
1 1 (16.67%) webpack
General
1 2 (33.33%) Finance
Job Titles
1 4 (66.67%) Developer
2 3 (50.00%) Senior Developer
3 2 (33.33%) Consultant
3 2 (33.33%) Java Developer
3 2 (33.33%) Presales Consultant
3 2 (33.33%) Senior Java Developer
4 1 (16.67%) .NET Developer
4 1 (16.67%) C# .NET Developer
4 1 (16.67%) C# Developer
4 1 (16.67%) Front End Developer (Client-Side Developer)
4 1 (16.67%) Junior
4 1 (16.67%) Junior .NET Developer
4 1 (16.67%) Junior C# .NET Developer
4 1 (16.67%) Junior C# Developer
4 1 (16.67%) Junior Developer
4 1 (16.67%) Senior Front-End Developer
Libraries, Frameworks & Software Standards
1 6 (100.00%) CSS
2 5 (83.33%) HTML
3 4 (66.67%) HTML5
3 4 (66.67%) jQuery
4 3 (50.00%) AngularJS
4 3 (50.00%) CSS3
5 2 (33.33%) Grails
5 2 (33.33%) Hibernate
5 2 (33.33%) Java EE
5 2 (33.33%) JRuby
5 2 (33.33%) RabbitMQ
5 2 (33.33%) Sass
5 2 (33.33%) Spring
6 1 (16.67%) .NET
6 1 (16.67%) ASP.NET
6 1 (16.67%) ASP.NET MVC
6 1 (16.67%) Dojo
6 1 (16.67%) MooTools
6 1 (16.67%) RESTful
6 1 (16.67%) WAMP
Miscellaneous
1 2 (33.33%) Analytical Skills
1 2 (33.33%) Computer Science
1 2 (33.33%) Virtual Team
2 1 (16.67%) Digital Media
Processes & Methodologies
1 4 (66.67%) Agile Software Development
2 3 (50.00%) TDD
3 2 (33.33%) Content Management
3 2 (33.33%) Presales
3 2 (33.33%) Scrum
3 2 (33.33%) Social Collaboration
3 2 (33.33%) Software Engineering
3 2 (33.33%) Web Development
4 1 (16.67%) B2B
4 1 (16.67%) BDD
4 1 (16.67%) Continuous Integration
4 1 (16.67%) Dependency Injection
4 1 (16.67%) Domain-Driven Design
4 1 (16.67%) Front End Development
4 1 (16.67%) MVC
4 1 (16.67%) OOP
4 1 (16.67%) Responsive Web Design
4 1 (16.67%) SDLC
4 1 (16.67%) SOLID
Programming Languages
1 5 (83.33%) Java
2 3 (50.00%) JavaScript
2 3 (50.00%) Python
3 2 (33.33%) Clojure
3 2 (33.33%) Groovy
3 2 (33.33%) Jython
3 2 (33.33%) Scala
4 1 (16.67%) C#
4 1 (16.67%) PHP
4 1 (16.67%) TypeScript
Qualifications
1 4 (66.67%) Degree
Systems Management
1 1 (16.67%) Puppet