The following table provides summary statistics for contract job vacancies advertised in Swindon with a requirement for CSS3 skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited CSS3 over the 3 months to 25 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.

CSS 3
Wiltshire / Swindon
3 months to
25 Jun 2017
Same period 2016 Same period 2015
Rank 34 41 34
Rank change year-on-year +7 -7  
Contract jobs citing CSS3 8 3 7
As % of all contract IT jobs advertised in Swindon 2.40% 0.88% 1.92%
As % of the Libraries, Frameworks & Software Standards category 6.67% 3.26% 14.00%
Number of daily rates quoted 7 1 5
Median daily rate £400 £350 £213
Median daily rate % change year-on-year +14.28% +64.70%  
UK excluding London median daily rate £375 £363 £336
% change year-on-year +3.44% +7.80%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £26.75 £21.75 £40.00
% change year-on-year +22.98% -45.62%  

CSS3 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 Swindon with a requirement for industry standards, technical specifications and software library and framework skills.

Contract Software Library & Framework Skills
Swindon
Contract job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 120 92 50
As % of all contract IT job vacancies advertised in Swindon 36.04% 27.14% 13.74%
Number of daily rates quoted 86 69 39
Median daily rate £350 £338 £363
Median daily rate % change year-on-year +3.70% -6.89%  
90% offered a daily rate of more than £320 £313 £213
10% offered a daily rate of more than £540 £432 £450
UK excluding London median daily rate £400 £375 £350
% change year-on-year +6.66% +7.14%  
Number of hourly rates quoted 0 2 0
Median hourly rate - £50.00 -
UK excluding London median hourly rate £42.50 £36.00 £40.00
% change year-on-year +18.05% -10.00%  

CSS3
Job Vacancy Trend in Swindon

The job posting trend of jobs advertised in Swindon citing CSS3 as a proportion of all contract or permanent IT jobs with a match in the Libraries, Frameworks & Software Standards category.

Job vacancy trend for CSS3 in Swindon

CSS3
Contractor Daily Rate Trend in Swindon

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing CSS3 in Swindon.

Contractor daily rate trend for CSS3 in Swindon

For the 6 months to 25 June 2017, IT contractor jobs citing CSS3 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 Swindon region with a requirement for CSS3.

1 9 (100.00%) HTML
1 9 (100.00%) CSS
1 9 (100.00%) HTML5
2 8 (88.89%) JavaScript
3 5 (55.56%) TDD
4 4 (44.44%) Agile Software Development
4 4 (44.44%) BDD
4 4 (44.44%) AngularJS
5 3 (33.33%) Continuous Improvement
5 3 (33.33%) Sass
5 3 (33.33%) LESS
5 3 (33.33%) React
5 3 (33.33%) Amazon AWS
5 3 (33.33%) Kanban
5 3 (33.33%) MVC
5 3 (33.33%) Scrum
5 3 (33.33%) .NET
5 3 (33.33%) ASP.NET
5 3 (33.33%) Web Services
5 3 (33.33%) OO
6 2 (22.22%) Python
6 2 (22.22%) E-Commerce
6 2 (22.22%) C#
6 2 (22.22%) SQL Server
6 2 (22.22%) Degree
6 2 (22.22%) Software Engineering
6 2 (22.22%) Finance
6 2 (22.22%) SOA
6 2 (22.22%) Django
6 2 (22.22%) jQuery

CSS3
Co-occurring IT Skills in Swindon 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:

Cloud Services
1 3 (33.33%) Amazon AWS
2 1 (11.11%) Microsoft Azure
Database & Business Intelligence
1 2 (22.22%) SQL Server
2 1 (11.11%) SQL Server 2005
Development Applications
1 2 (22.22%) Git (software)
2 1 (11.11%) Cucumber
2 1 (11.11%) Visual Studio
General
1 2 (22.22%) Finance
Job Titles
1 6 (66.67%) Developer
2 3 (33.33%) JavaScript Developer
3 2 (22.22%) .NET Developer
4 1 (11.11%) ASP.NET Developer
4 1 (11.11%) ASP.NET MVC Developer
4 1 (11.11%) C# .NET Developer
4 1 (11.11%) C# ASP.NET Developer
4 1 (11.11%) C# Developer
4 1 (11.11%) Designer
4 1 (11.11%) Front End Developer (Client-Side Developer)
4 1 (11.11%) HTML Developer
Libraries, Frameworks & Software Standards
1 9 (100.00%) CSS
1 9 (100.00%) HTML
1 9 (100.00%) HTML5
2 4 (44.44%) AngularJS
3 3 (33.33%) .NET
3 3 (33.33%) ASP.NET
3 3 (33.33%) LESS
3 3 (33.33%) React
3 3 (33.33%) Sass
3 3 (33.33%) Web Services
4 2 (22.22%) ASP.NET MVC
4 2 (22.22%) ASP.NET Web API
4 2 (22.22%) Django
4 2 (22.22%) jQuery
4 2 (22.22%) RESTful
4 2 (22.22%) Twitter Bootstrap
5 1 (11.11%) .NET Framework
5 1 (11.11%) JSON
5 1 (11.11%) Node.js
5 1 (11.11%) Velocity
Miscellaneous
1 1 (11.11%) Greenfield Project
Operating Systems
1 1 (11.11%) Windows
Processes & Methodologies
1 5 (55.56%) TDD
2 4 (44.44%) Agile Software Development
2 4 (44.44%) BDD
3 3 (33.33%) Continuous Improvement
3 3 (33.33%) Kanban
3 3 (33.33%) MVC
3 3 (33.33%) OO
3 3 (33.33%) Scrum
4 2 (22.22%) Continuous Integration
4 2 (22.22%) DevOps
4 2 (22.22%) E-Commerce
4 2 (22.22%) SOA
4 2 (22.22%) Software Engineering
4 2 (22.22%) User Stories
5 1 (11.11%) ATDD
5 1 (11.11%) Front End Development
5 1 (11.11%) Open Source
5 1 (11.11%) Release Management
5 1 (11.11%) Responsive Web Design
5 1 (11.11%) Scrum-ban
Programming Languages
1 8 (88.89%) JavaScript
2 2 (22.22%) C#
2 2 (22.22%) ES6
2 2 (22.22%) Python
3 1 (11.11%) SQL
3 1 (11.11%) T-SQL
Qualifications
1 2 (22.22%) Degree
2 1 (11.11%) SC Cleared
2 1 (11.11%) Security Cleared