Period
to 20 November 2018

The following table provides summary statistics for contract job vacancies advertised in Cardiff with a requirement for CSS skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited CSS over the 6 months to 20 November 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 (Cascading Style Sheets)
South Wales > Cardiff
6 months to
20 Nov 2018
Same period 2017 Same period 2016
Rank 22 16 11
Rank change year-on-year -6 -5 0
Contract jobs citing CSS 69 46 54
As % of all contract IT jobs advertised in Cardiff 8.19% 7.53% 9.91%
As % of the Libraries, Frameworks & Software Standards category 20.29% 25.99% 41.22%
Number of daily rates quoted 48 26 44
Cardiff median daily rate £400 £345 £375
Median daily rate % change year-on-year +15.94% -8.00% +16.28%
10th Percentile £313 £265 £263
90th Percentile £495 £478 £513
South Wales median daily rate £400 £363 £400
% change year-on-year +10.34% -9.38% +24.03%
Number of hourly rates quoted 0 0 0
Cardiff median hourly rate - - -
South Wales median hourly rate - - -

CSS 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 Cardiff with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
Cardiff
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 340 177 131
As % of all contract IT jobs advertised in Cardiff 40.33% 28.97% 24.04%
Number of daily rates quoted 247 128 102
Cardiff median daily rate £415 £371 £381
Median daily rate % change year-on-year +11.94% -2.75% +16.41%
10th Percentile £313 £191 £263
90th Percentile £571 £475 £525
South Wales median daily rate £413 £375 £425
% change year-on-year +10.00% -11.76% +17.24%
Number of hourly rates quoted 2 1 1
Cardiff median hourly rate £27.50 £23.14 £21.50
Median hourly rate % change year-on-year +18.84% +7.63% +43.33%
South Wales median hourly rate £24.00 £23.14 £21.50
% change year-on-year +3.69% +7.63% +34.38%

CSS
Job Vacancy Trend in Cardiff

Job postings citing CSS as a percentage of all IT jobs advertised in Cardiff.

Job vacancy trend for CSS in Cardiff

CSS
Contractor Daily Rate Trend in Cardiff

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

Contractor daily rate trend for CSS in Cardiff

CSS
Contractor Daily Rate Histogram in Cardiff

The daily rate distribution of IT jobs citing CSS in Cardiff over the 6 months to 20 November 2018.

Contractor daily rate histogram for CSS in Cardiff

CSS
Contractor Hourly Rate Trend in Cardiff

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

Contractor hourly rate trend for CSS in Cardiff

For the 6 months to 20 November 2018, IT contractor jobs citing CSS 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 Cardiff region with a requirement for CSS.

1 55 (79.71%) HTML
2 37 (53.62%) JavaScript
3 32 (46.38%) Agile Software Development
4 30 (43.48%) AngularJS
5 22 (31.88%) .NET
6 20 (28.99%) HTML5
7 19 (27.54%) Scrum
8 18 (26.09%) Front End Development
9 17 (24.64%) User Experience
9 17 (24.64%) Java
9 17 (24.64%) jQuery
10 16 (23.19%) CSS3
10 16 (23.19%) Git (software)
11 14 (20.29%) SQL
11 14 (20.29%) C#
12 13 (18.84%) MVC
12 13 (18.84%) Wireframes
13 12 (17.39%) Sass
14 11 (15.94%) SQL Server
15 10 (14.49%) Finance
15 10 (14.49%) Spring
16 9 (13.04%) Unit Testing
16 9 (13.04%) Problem-Solving
16 9 (13.04%) Node.js
17 8 (11.59%) Grunt
17 8 (11.59%) webpack
17 8 (11.59%) Spring Boot
17 8 (11.59%) gulp
17 8 (11.59%) Mobile First
17 8 (11.59%) SOAP

CSS
Co-occurring IT Skills in Cardiff 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 4 (5.80%) JBoss
1 4 (5.80%) SharePoint
2 3 (4.35%) WebLogic
3 2 (2.90%) CMS
3 2 (2.90%) IIS
3 2 (2.90%) Umbraco
4 1 (1.45%) SAS
4 1 (1.45%) SharePoint 2010
4 1 (1.45%) Tomcat
Applications
1 2 (2.90%) InVision
1 2 (2.90%) Photoshop
2 1 (1.45%) Microsoft Excel
Business Applications
1 1 (1.45%) Dynamics CRM
Cloud Services
1 7 (10.14%) npm
2 3 (4.35%) Microsoft Azure
3 1 (1.45%) Adobe Creative Cloud
3 1 (1.45%) Amazon AWS
Database & Business Intelligence
1 11 (15.94%) SQL Server
2 4 (5.80%) SQL Server 2008
2 4 (5.80%) SQL Server 2012
3 3 (4.35%) MySQL
3 3 (4.35%) SQL Server 2014
4 2 (2.90%) Big Data
4 2 (2.90%) Blockchain
4 2 (2.90%) Redis
5 1 (1.45%) Couchbase
5 1 (1.45%) MariaDB
5 1 (1.45%) MongoDB
5 1 (1.45%) NoSQL
5 1 (1.45%) Oracle Database
5 1 (1.45%) Oracle Database 10g
5 1 (1.45%) Oracle Database 11g
5 1 (1.45%) Oracle Database 12c
5 1 (1.45%) Relational Database
5 1 (1.45%) SAS Data Integration Studio
5 1 (1.45%) SAS Enterprise Guide
5 1 (1.45%) SQL Server Reporting Services
Development Applications
1 16 (23.19%) Git (software)
2 8 (11.59%) Grunt
2 8 (11.59%) gulp
2 8 (11.59%) webpack
3 5 (7.25%) Gradle
3 5 (7.25%) Jenkins
3 5 (7.25%) JUnit
3 5 (7.25%) Maven
3 5 (7.25%) Visual Studio
4 4 (5.80%) TestNG
5 3 (4.35%) SoapUI
6 2 (2.90%) Android Studio
6 2 (2.90%) Flyway
6 2 (2.90%) JIRA
6 2 (2.90%) Rational DOORS
6 2 (2.90%) Rational Rhapsody
6 2 (2.90%) Selenium
6 2 (2.90%) Subversion
7 1 (1.45%) Atlassian Bamboo
7 1 (1.45%) Oracle APEX
General
1 10 (14.49%) Finance
2 7 (10.14%) Marketing
3 3 (4.35%) Banking
4 1 (1.45%) Dutch Language
4 1 (1.45%) Games
Job Titles
1 60 (86.96%) Developer
2 12 (17.39%) Front End Developer (Client-Side Developer)
3 11 (15.94%) .NET Developer
3 11 (15.94%) Angular Developer
4 9 (13.04%) Java Developer
5 8 (11.59%) UX Developer
6 5 (7.25%) C# Developer
6 5 (7.25%) UI Developer
7 4 (5.80%) Designer
8 3 (4.35%) Analyst
8 3 (4.35%) ASP.NET Developer
8 3 (4.35%) C# .NET Developer
8 3 (4.35%) UI/UX Developer
8 3 (4.35%) UX Designer
9 2 (2.90%) ASP.NET MVC Developer
9 2 (2.90%) C# ASP.NET Developer
9 2 (2.90%) PHP Developer
9 2 (2.90%) Senior Developer
9 2 (2.90%) Senior Software Engineer
9 2 (2.90%) Software Engineer
Libraries, Frameworks & Software Standards
1 55 (79.71%) HTML
2 30 (43.48%) AngularJS
3 22 (31.88%) .NET
4 20 (28.99%) HTML5
5 17 (24.64%) jQuery
6 16 (23.19%) CSS3
7 12 (17.39%) Sass
8 10 (14.49%) Spring
9 9 (13.04%) Node.js
10 8 (11.59%) SOAP
10 8 (11.59%) Spring Boot
11 7 (10.14%) REST
12 6 (8.70%) .NET Framework
12 6 (8.70%) ASP.NET
13 5 (7.25%) ASP.NET MVC
13 5 (7.25%) ASP.NET Web API
13 5 (7.25%) JSON
13 5 (7.25%) LESS
13 5 (7.25%) Twitter Bootstrap
14 4 (5.80%) React
Miscellaneous
1 17 (24.64%) User Experience
2 7 (10.14%) Greenfield Project
3 5 (7.25%) Self-Motivation
4 2 (2.90%) Analytical Skills
4 2 (2.90%) Blog
4 2 (2.90%) Enterprise Software
5 1 (1.45%) Fintech
Operating Systems
1 3 (4.35%) Android
2 2 (2.90%) Linux
3 1 (1.45%) AIX
3 1 (1.45%) Apple iOS
3 1 (1.45%) Unix
Processes & Methodologies
1 32 (46.38%) Agile Software Development
2 19 (27.54%) Scrum
3 18 (26.09%) Front End Development
4 13 (18.84%) MVC
4 13 (18.84%) Wireframes
5 9 (13.04%) Problem-Solving
5 9 (13.04%) Unit Testing
6 8 (11.59%) Mobile First
7 6 (8.70%) Web Development
8 5 (7.25%) Responsive Web Design
8 5 (7.25%) Test Automation
8 5 (7.25%) User-Centered Design (UCD)
9 4 (5.80%) API Development
9 4 (5.80%) Data Migration
9 4 (5.80%) Microservices
9 4 (5.80%) Migration
9 4 (5.80%) Prototyping
10 3 (4.35%) Business Analysis
10 3 (4.35%) SOA
10 3 (4.35%) TDD
Programming Languages
1 37 (53.62%) JavaScript
2 17 (24.64%) Java
3 14 (20.29%) C#
3 14 (20.29%) SQL
4 4 (5.80%) Java 8
5 2 (2.90%) PHP
5 2 (2.90%) Python
6 1 (1.45%) Groovy
6 1 (1.45%) Perl
6 1 (1.45%) PL/SQL
6 1 (1.45%) PowerShell
6 1 (1.45%) Ruby
6 1 (1.45%) T-SQL
6 1 (1.45%) TypeScript
6 1 (1.45%) VB.NET
Qualifications
1 1 (1.45%) Degree
1 1 (1.45%) Security Cleared
Quality Assurance & Compliance
1 1 (1.45%) GDPR
1 1 (1.45%) QA
System Software
1 3 (4.35%) Docker
2 1 (1.45%) Tivoli Workload Scheduler
Systems Management
1 2 (2.90%) Kubernetes
2 1 (1.45%) Tivoli
Vendors
1 7 (10.14%) Oracle
2 5 (7.25%) Adobe
2 5 (7.25%) OutSystems
3 2 (2.90%) IBM
3 2 (2.90%) Microsoft
4 1 (1.45%) Guidewire
4 1 (1.45%) Zend