Period
to 21 June 2018

The following table provides summary statistics for contract job vacancies advertised in South Wales with a requirement for CSS3 skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited CSS3 over the 6 months to 21 June 2018 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
Wales > South Wales
6 months to
21 Jun 2018
Same period 2017 Same period 2016
Rank 74 40 56
Rank change year-on-year -34 +16 +8
Contract jobs citing CSS3 24 44 32
As % of all contract IT jobs advertised in South Wales 1.79% 4.02% 3.02%
As % of the Libraries, Frameworks & Software Standards category 6.30% 14.47% 9.30%
Number of daily rates quoted 14 35 27
South Wales median daily rate £350 £315 £388
Median daily rate % change year-on-year +11.11% -18.71% +10.71%
10th Percentile £163 £205 £300
90th Percentile £550 £440 £538
Wales median daily rate £400 £315 £388
% change year-on-year +26.98% -18.71% +11.51%
Number of hourly rates quoted 0 0 0
South Wales median hourly rate - - -
Wales median hourly rate - - -

CSS3 is in the Software Libraries and Frameworks category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in South Wales with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
South Wales
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 381 304 344
As % of all contract IT jobs advertised in South Wales 28.41% 27.76% 32.42%
Number of daily rates quoted 290 246 253
South Wales median daily rate £410 £375 £375
Median daily rate % change year-on-year +9.33% - +1.35%
10th Percentile £311 £213 £281
90th Percentile £550 £525 £475
Wales median daily rate £410 £388 £375
% change year-on-year +5.81% +3.33% +3.45%
Number of hourly rates quoted 1 3 6
South Wales median hourly rate £55.00 £16.50 £45.25
Median hourly rate % change year-on-year +233.33% -63.54% +39.23%
10th Percentile £32.50 £16.19 £39.02
90th Percentile £77.50 £20.15 £70.25
Wales median hourly rate £55.00 £16.50 £45.25
% change year-on-year +233.33% -63.54% +39.23%

CSS3
Job Vacancy Trend in South Wales

Job postings citing CSS3 as a percentage of all IT jobs advertised in South Wales.

Job vacancy trend for CSS3 in South Wales

CSS3
Contractor Daily Rate Trend in South Wales

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

Contractor daily rate trend for CSS3 in South Wales

CSS3
Contractor Daily Rate Histogram in South Wales

The daily rate distribution of IT jobs citing CSS3 in South Wales over the 6 months to 21 June 2018.

Contractor daily rate histogram for CSS3 in South Wales

CSS3
Contractor Hourly Rate Trend in South Wales

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing CSS3 in South Wales.

Contractor hourly rate trend for CSS3 in South Wales

CSS3
Contract Job Locations in South Wales

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing CSS3 within the South Wales region over the 6 months to 21 June 2018. 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Cardiff -29 15 £300 -4.76% 2
Caerphilly - 4 £175 -
Newport -11 1 £450 -14.29% 2
CSS3
Wales

For the 6 months to 21 June 2018, IT contractor jobs citing CSS3 also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the South Wales region with a requirement for CSS3.

1 24 (100.00%) HTML
1 24 (100.00%) CSS
1 24 (100.00%) HTML5
2 18 (75.00%) JavaScript
3 16 (66.67%) AngularJS
4 11 (45.83%) .NET
5 9 (37.50%) Front End Development
6 8 (33.33%) Agile Software Development
7 7 (29.17%) MVC
7 7 (29.17%) SQL Server
7 7 (29.17%) PHP
7 7 (29.17%) C#
7 7 (29.17%) ASP.NET
7 7 (29.17%) jQuery
7 7 (29.17%) ASP.NET Web API
8 6 (25.00%) BDD
8 6 (25.00%) Continuous Integration
8 6 (25.00%) TDD
9 5 (20.83%) SQL
9 5 (20.83%) T-SQL
9 5 (20.83%) JSON
9 5 (20.83%) SQL Server 2005
9 5 (20.83%) ASP.NET Web Forms
9 5 (20.83%) Greenfield Project
9 5 (20.83%) KnockoutJS
9 5 (20.83%) Node.js
10 4 (16.67%) Apple iOS
10 4 (16.67%) Apple Swift
10 4 (16.67%) React
10 4 (16.67%) Continuous Delivery

CSS3
Co-occurring IT Skills in South Wales 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 1 (4.17%) Cloud Foundry
Applications
1 1 (4.17%) InVision
Cloud Services
1 2 (8.33%) npm
Database & Business Intelligence
1 7 (29.17%) SQL Server
2 5 (20.83%) SQL Server 2005
3 3 (12.50%) MySQL
4 2 (8.33%) Couchbase
4 2 (8.33%) MongoDB
4 2 (8.33%) NoSQL
4 2 (8.33%) SQL Server 2008
4 2 (8.33%) SQL Server 2012
Development Applications
1 2 (8.33%) Git (software)
1 2 (8.33%) Jenkins
1 2 (8.33%) MbUnit
1 2 (8.33%) Mercurial
1 2 (8.33%) MSTest
1 2 (8.33%) NUnit
1 2 (8.33%) Selenium
1 2 (8.33%) SpecFlow
1 2 (8.33%) TeamCity
1 2 (8.33%) Visual Studio
2 1 (4.17%) webpack
General
1 3 (12.50%) Finance
2 1 (4.17%) Retail
2 1 (4.17%) Retail Finance
Job Titles
1 20 (83.33%) Developer
2 9 (37.50%) Front End Developer (Client-Side Developer)
3 7 (29.17%) .NET Developer
4 3 (12.50%) PHP Developer
5 2 (8.33%) Analyst
5 2 (8.33%) Test Analyst
5 2 (8.33%) Test Leader
6 1 (4.17%) .NET Software Developer
6 1 (4.17%) Angular Developer
6 1 (4.17%) C# .NET Developer
6 1 (4.17%) C# Developer
6 1 (4.17%) C# Software Developer
6 1 (4.17%) Django Developer
6 1 (4.17%) HTML CSS Developer
6 1 (4.17%) HTML Developer
6 1 (4.17%) JavaScript Developer
6 1 (4.17%) Python Developer
6 1 (4.17%) Python/Django Developer
6 1 (4.17%) React Developer
6 1 (4.17%) Software Developer
Libraries, Frameworks & Software Standards
1 24 (100.00%) CSS
1 24 (100.00%) HTML
1 24 (100.00%) HTML5
2 16 (66.67%) AngularJS
3 11 (45.83%) .NET
4 7 (29.17%) ASP.NET
4 7 (29.17%) ASP.NET Web API
4 7 (29.17%) jQuery
5 5 (20.83%) ASP.NET Web Forms
5 5 (20.83%) JSON
5 5 (20.83%) KnockoutJS
5 5 (20.83%) Node.js
6 4 (16.67%) Ajax
6 4 (16.67%) React
6 4 (16.67%) RESTful
6 4 (16.67%) XHTML
7 3 (12.50%) Angular 2
7 3 (12.50%) Backbone.js
7 3 (12.50%) Ember.js
7 3 (12.50%) XML
Miscellaneous
1 5 (20.83%) Greenfield Project
2 2 (8.33%) User Experience
Operating Systems
1 4 (16.67%) Apple iOS
Processes & Methodologies
1 9 (37.50%) Front End Development
2 8 (33.33%) Agile Software Development
3 7 (29.17%) MVC
4 6 (25.00%) BDD
4 6 (25.00%) Continuous Integration
4 6 (25.00%) TDD
5 4 (16.67%) Continuous Delivery
5 4 (16.67%) ERP
5 4 (16.67%) Integration Testing
5 4 (16.67%) Scrum
5 4 (16.67%) Unit Testing
6 3 (12.50%) E-Commerce
6 3 (12.50%) Software Engineering
7 2 (8.33%) ATDD
7 2 (8.33%) DevOps
7 2 (8.33%) Test Automation
7 2 (8.33%) Test-First Development
7 2 (8.33%) Web Development
8 1 (4.17%) Mentoring
8 1 (4.17%) Responsive Web Design
Programming Languages
1 18 (75.00%) JavaScript
2 7 (29.17%) C#
2 7 (29.17%) PHP
3 5 (20.83%) SQL
3 5 (20.83%) T-SQL
4 4 (16.67%) Apple Swift
5 2 (8.33%) Ruby
5 2 (8.33%) TypeScript
6 1 (4.17%) Python
Qualifications
1 3 (12.50%) Security Cleared