The following table provides summary statistics for contract job vacancies advertised in England with a requirement for YUI skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited YUI over the 3 months to 24 March 2017 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.

3 months to
24 Mar 2017
Same period 2016 Same period 2015
Yahoo! User Interface Library (YUI)
UK / England
Rank 579 607 587
Rank change year-on-year +28 -20  
Contract jobs citing YUI 4 10 16
As % of all contract IT jobs advertised in England 0.010% 0.020% 0.033%
As % of the Libraries, Frameworks & Software Standards category 0.030% 0.073% 0.12%
Number of daily rates quoted 3 9 13
Median daily rate £338 £550 £475
Median daily rate % change year-on-year -38.63% +15.78%  
UK excluding London median daily rate £338 £425 £350
% change year-on-year -20.58% +21.42%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -

YUI is in the industry standards, technical specifications and software library and framework skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in England with a requirement for industry standards, technical specifications and software library and framework skills.

Contract Software Library & Framework Skills
England
Contract job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 13203 13782 12955
As % of all contract IT job vacancies advertised in England 31.59% 28.21% 27.09%
Number of daily rates quoted 9163 9665 8511
Median daily rate £425 £410 £395
Median daily rate % change year-on-year +3.65% +3.79%  
90% offered a daily rate of more than £301 £300 £285
10% offered a daily rate of more than £575 £563 £550
UK excluding London median daily rate £375 £363 £350
% change year-on-year +3.44% +3.57%  
Number of hourly rates quoted 172 214 176
Median hourly rate £41.00 £38.75 £35.00
Median hourly rate % change year-on-year +5.80% +10.71%  
90% offered a hourly rate of more than £16.00 £13.40 £20.00
10% offered a hourly rate of more than £55.00 £57.00 £47.00
UK excluding London median hourly rate £40.00 £38.00 £36.00
% change year-on-year +5.26% +5.55%  

YUI
Job Vacancy Trend in England

The job posting trend of jobs advertised in England citing YUI as a proportion of all contract or permanent IT jobs with a match in the Libraries, Frameworks & Software Standards category.

Job vacancy trend for YUI in England

YUI
Contractor Daily Rate Trend in England

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

Contractor daily rate trend for YUI in England

YUI
Contractor Daily Rate Histogram in England

The daily rate distribution of IT jobs citing YUI in England over the 3 months to 24 March 2017.

Contractor daily rate histogram for YUI in England

YUI
Contractor Hourly Rate Trend in England

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

Contractor hourly rate trend for YUI in England

YUI
Contract Job Locations in England

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing YUI within the England region over the 3 months to 24 March 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
London +22 3 £494 -12.22%
North West - 1 £338 - 3
YUI
UK

YUI
Top 30 Related IT Skills in England

For the 6 months to 24 March 2017, IT contractor jobs citing YUI 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 England region with a requirement for YUI.

1 9 (100.00%) HTML
2 8 (88.89%) Agile Software Development
2 8 (88.89%) CSS
2 8 (88.89%) jQuery
3 7 (77.78%) Java
3 7 (77.78%) JavaScript
3 7 (77.78%) Finance
4 6 (66.67%) TDD
4 6 (66.67%) HTML5
4 6 (66.67%) CSS3
4 6 (66.67%) AngularJS
5 5 (55.56%) Responsive Web Design
5 5 (55.56%) Analytical Skills
5 5 (55.56%) Amazon AWS
5 5 (55.56%) Web Services
6 4 (44.44%) OO
6 4 (44.44%) Python
6 4 (44.44%) MySQL
6 4 (44.44%) Scrum
6 4 (44.44%) Jython
6 4 (44.44%) Scala
6 4 (44.44%) Puppet
6 4 (44.44%) MongoDB
6 4 (44.44%) RabbitMQ
6 4 (44.44%) Groovy
6 4 (44.44%) JRuby
6 4 (44.44%) Dojo
6 4 (44.44%) Grails
6 4 (44.44%) Clojure
7 3 (33.33%) Oracle Database

YUI
Top Related IT Skills in England 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 (33.33%) WebLogic
2 2 (22.22%) Apache
2 2 (22.22%) GlassFish
2 2 (22.22%) JBoss
2 2 (22.22%) Oracle SOA Suite
2 2 (22.22%) WebLogic Integration
2 2 (22.22%) WebLogic Portal
2 2 (22.22%) WebSphere
2 2 (22.22%) WebSphere Application Server
2 2 (22.22%) WebSphere Process Server
3 1 (11.11%) Oracle Coherence
3 1 (11.11%) Tomcat
Business Applications
1 2 (22.22%) Oracle BPM
Cloud Services
1 5 (55.56%) Amazon AWS
Communications & Networking
1 1 (11.11%) HTTP
Database & Business Intelligence
1 4 (44.44%) MongoDB
1 4 (44.44%) MySQL
2 3 (33.33%) Oracle Database
2 3 (33.33%) Relational Database
3 2 (22.22%) DB2
3 2 (22.22%) RDBMS
4 1 (11.11%) Oracle Database 11g
Development Applications
1 1 (11.11%) Git (software)
1 1 (11.11%) JUnit
1 1 (11.11%) Maven
1 1 (11.11%) Selenium
1 1 (11.11%) Subversion
General
1 7 (77.78%) Finance
2 2 (22.22%) Prime Brokerage
3 1 (11.11%) Back Office
3 1 (11.11%) Manufacturing
3 1 (11.11%) Retail
3 1 (11.11%) Telecoms
Job Titles
1 9 (100.00%) Developer
2 7 (77.78%) Java Developer
3 6 (66.67%) Senior Developer
3 6 (66.67%) Senior Java Developer
4 1 (11.11%) Angular Developer
4 1 (11.11%) JavaScript Developer
4 1 (11.11%) UI Developer
Libraries, Frameworks & Software Standards
1 9 (100.00%) HTML
2 8 (88.89%) CSS
2 8 (88.89%) jQuery
3 6 (66.67%) AngularJS
3 6 (66.67%) CSS3
3 6 (66.67%) HTML5
4 5 (55.56%) Web Services
5 4 (44.44%) Dojo
5 4 (44.44%) Grails
5 4 (44.44%) JRuby
5 4 (44.44%) RabbitMQ
6 3 (33.33%) Hibernate
6 3 (33.33%) J2EE
6 3 (33.33%) JSP
6 3 (33.33%) REST
6 3 (33.33%) Servlets
6 3 (33.33%) SOAP
6 3 (33.33%) Spring
6 3 (33.33%) XML
7 2 (22.22%) JSF
Miscellaneous
1 5 (55.56%) Analytical Skills
2 2 (22.22%) Clustering
2 2 (22.22%) DataPower
2 2 (22.22%) Derivative
2 2 (22.22%) Mobile App
3 1 (11.11%) User Experience
Processes & Methodologies
1 8 (88.89%) Agile Software Development
2 6 (66.67%) TDD
3 5 (55.56%) Responsive Web Design
4 4 (44.44%) OO
4 4 (44.44%) Scrum
5 3 (33.33%) MVC
6 2 (22.22%) AOP
6 2 (22.22%) BDD
6 2 (22.22%) BPEL
6 2 (22.22%) Business Activity Monitoring
6 2 (22.22%) Continuous Integration
6 2 (22.22%) Domain-Driven Design
6 2 (22.22%) Inversion of Control
6 2 (22.22%) OOA/OOD
6 2 (22.22%) SOA
6 2 (22.22%) SOLID
6 2 (22.22%) UML
7 1 (11.11%) Functional Programming
7 1 (11.11%) OOP
7 1 (11.11%) Wireframes
Programming Languages
1 7 (77.78%) Java
1 7 (77.78%) JavaScript
2 4 (44.44%) Clojure
2 4 (44.44%) Groovy
2 4 (44.44%) Jython
2 4 (44.44%) Python
2 4 (44.44%) Scala
3 3 (33.33%) PL/SQL
3 3 (33.33%) SQL
4 2 (22.22%) Perl
Qualifications
1 1 (11.11%) Degree
Systems Management
1 4 (44.44%) Puppet
Vendors
1 3 (33.33%) Oracle
2 2 (22.22%) Google
2 2 (22.22%) IBM
2 2 (22.22%) Kony
2 2 (22.22%) Sybase
2 2 (22.22%) Yahoo!