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

Sencha Ext JS
UK / Scotland
3 months to
24 Jun 2017
Same period 2016 Same period 2015
Rank 94 154 131
Rank change year-on-year +60 -23  
Contract jobs citing Ext JS 18 3 6
As % of all contract IT jobs advertised in Scotland 0.84% 0.10% 0.20%
As % of the Libraries, Frameworks & Software Standards category 2.80% 0.46% 0.93%
Number of daily rates quoted 11 0 3
Median daily rate £375 - £400
UK excluding London median daily rate £375 £375 £400
% change year-on-year - -6.25%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -

Ext JS 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 Scotland with a requirement for industry standards, technical specifications and software library and framework skills.

Contract Software Library & Framework Skills
Scotland
Contract job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 642 656 644
As % of all contract IT job vacancies advertised in Scotland 29.94% 22.37% 21.14%
Number of daily rates quoted 403 382 302
Median daily rate £375 £350 £350
Median daily rate % change year-on-year +7.14% -  
90% offered a daily rate of more than £300 £267 £260
10% offered a daily rate of more than £600 £426 £450
UK excluding London median daily rate £398 £375 £350
% change year-on-year +6.00% +7.14%  
Number of hourly rates quoted 5 9 12
Median hourly rate £43.39 £36.75 £40.00
Median hourly rate % change year-on-year +18.06% -8.12%  
UK excluding London median hourly rate £42.50 £36.00 £40.00
% change year-on-year +18.05% -10.00%  

Ext JS
Job Vacancy Trend in Scotland

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

Job vacancy trend for Ext JS in Scotland

Ext JS
Contractor Daily Rate Trend in Scotland

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Ext JS in Scotland.

Contractor daily rate trend for Ext JS in Scotland

Ext JS
Contract Job Locations in Scotland

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Ext JS within the Scotland region over the 3 months to 24 June 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
Glasgow +14 15 £375 -
Edinburgh - 3 £285 -
Ext JS
UK

For the 6 months to 24 June 2017, IT contractor jobs citing Ext JS 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 Scotland region with a requirement for Ext JS.

1 17 (80.95%) JavaScript
2 15 (71.43%) AngularJS
3 14 (66.67%) HTML
3 14 (66.67%) CSS
4 12 (57.14%) CSS3
4 12 (57.14%) Git (software)
4 12 (57.14%) HTML5
5 10 (47.62%) Twitter Bootstrap
5 10 (47.62%) Data Structures
5 10 (47.62%) Algorithms
6 8 (38.10%) Front End Development
6 8 (38.10%) Grunt
6 8 (38.10%) Linux
7 7 (33.33%) Java
7 7 (33.33%) Perforce
8 5 (23.81%) WebKit
8 5 (23.81%) Linux Command Line
9 4 (19.05%) Spring Boot
9 4 (19.05%) Spring
9 4 (19.05%) Finance
9 4 (19.05%) Oracle
10 3 (14.29%) Sybase
10 3 (14.29%) C++
10 3 (14.29%) Photoshop
10 3 (14.29%) SQL
10 3 (14.29%) Windows
10 3 (14.29%) MVC
10 3 (14.29%) Python
10 3 (14.29%) SAS
10 3 (14.29%) Adobe

Ext JS
Co-occurring IT Skills in Scotland 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 (14.29%) SAS
2 1 (4.76%) Tomcat
Applications
1 3 (14.29%) Adobe Illustrator
1 3 (14.29%) Photoshop
Cloud Services
1 1 (4.76%) GitHub
Database & Business Intelligence
1 3 (14.29%) Big Data
Development Applications
1 12 (57.14%) Git (software)
2 8 (38.10%) Grunt
3 3 (14.29%) Jasmine
4 1 (4.76%) Jenkins
4 1 (4.76%) JUnit
4 1 (4.76%) Maven
4 1 (4.76%) Mockito
4 1 (4.76%) SonarQube
4 1 (4.76%) Subversion
General
1 4 (19.05%) Finance
2 1 (4.76%) Banking
Job Titles
1 21 (100.00%) Developer
2 12 (57.14%) JavaScript Developer
3 7 (33.33%) HTML Developer
4 5 (23.81%) Front End Developer (Client-Side Developer)
5 4 (19.05%) Java Developer
6 3 (14.29%) C++ Developer
6 3 (14.29%) C++ Programmer
6 3 (14.29%) Programmer
7 1 (4.76%) UI Developer
Libraries, Frameworks & Software Standards
1 15 (71.43%) AngularJS
2 14 (66.67%) CSS
2 14 (66.67%) HTML
3 12 (57.14%) CSS3
3 12 (57.14%) HTML5
4 10 (47.62%) Twitter Bootstrap
5 5 (23.81%) WebKit
6 4 (19.05%) Spring
6 4 (19.05%) Spring Boot
7 3 (14.29%) Ajax
7 3 (14.29%) jQuery
7 3 (14.29%) JSON
7 3 (14.29%) MyBatis
7 3 (14.29%) REST
8 1 (4.76%) Apache Flex
8 1 (4.76%) Node.js
8 1 (4.76%) PowerMock
8 1 (4.76%) RESTEasy
8 1 (4.76%) RESTful
8 1 (4.76%) SOAP
Miscellaneous
1 10 (47.62%) Algorithms
1 10 (47.62%) Data Structures
2 5 (23.81%) Linux Command Line
3 3 (14.29%) Computer Science
4 1 (4.76%) User Experience
Operating Systems
1 8 (38.10%) Linux
2 3 (14.29%) Windows
3 1 (4.76%) Unix
Processes & Methodologies
1 8 (38.10%) Front End Development
2 3 (14.29%) MVC
2 3 (14.29%) Web Application Development
3 2 (9.52%) Agile Software Development
3 2 (9.52%) Test Automation
4 1 (4.76%) BDD
4 1 (4.76%) Continuous Integration
4 1 (4.76%) E-Commerce
4 1 (4.76%) IT Strategy
4 1 (4.76%) Kanban
4 1 (4.76%) OO
4 1 (4.76%) OOP
4 1 (4.76%) Refactoring
4 1 (4.76%) Scrum
4 1 (4.76%) Stakeholder Engagement
4 1 (4.76%) TDD
Programming Languages
1 17 (80.95%) JavaScript
2 7 (33.33%) Java
3 3 (14.29%) C++
3 3 (14.29%) Prolog
3 3 (14.29%) Python
3 3 (14.29%) SQL
3 3 (14.29%) TypeScript
Vendors
1 7 (33.33%) Perforce
2 4 (19.05%) Oracle
3 3 (14.29%) Adobe
3 3 (14.29%) Sybase