Period
to 24 January 2019

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 24 January 2019 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
24 Jan 2019
Same period 2018 Same period 2017
Rank 14 18 18
Rank change year-on-year +4 0 -5
Contract jobs citing CSS 85 49 49
As % of all contract IT jobs advertised in Cardiff 9.71% 7.63% 8.38%
As % of the Libraries, Frameworks & Software Standards category 25.00% 27.53% 28.49%
Number of daily rates quoted 59 27 39
Cardiff median daily rate £418 £365 £365
Median daily rate % change year-on-year +14.38% - +13.18%
10th Percentile £330 £266 £263
90th Percentile £513 £479 £520
South Wales median daily rate £420 £375 £400
% change year-on-year +12.00% -6.25% +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 340 178 172
As % of all contract IT jobs advertised in Cardiff 38.86% 27.73% 29.40%
Number of daily rates quoted 243 125 136
Cardiff median daily rate £420 £375 £375
Median daily rate % change year-on-year +12.00% - +14.50%
10th Percentile £313 £265 £183
90th Percentile £579 £475 £519
South Wales median daily rate £425 £400 £413
% change year-on-year +6.25% -3.03% +14.58%
Number of hourly rates quoted 3 0 1
Cardiff median hourly rate £35.00 - £21.50
South Wales median hourly rate £23.49 £55.00 £21.50
% change year-on-year -57.29% +155.81% +16.22%

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 24 January 2019.

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 24 January 2019, 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 71 (83.53%) HTML
2 51 (60.00%) AngularJS
3 43 (50.59%) JavaScript
4 42 (49.41%) Agile Software Development
5 35 (41.18%) HTML5
6 33 (38.82%) Java
7 31 (36.47%) Git (software)
8 30 (35.29%) CSS3
8 30 (35.29%) Front End Development
9 21 (24.71%) Scrum
10 20 (23.53%) SOAP
11 18 (21.18%) .NET
11 18 (21.18%) Finance
11 18 (21.18%) Unit Testing
11 18 (21.18%) REST
12 16 (18.82%) Node.js
12 16 (18.82%) User Experience
12 16 (18.82%) Web Development
13 15 (17.65%) Spring
13 15 (17.65%) LESS
14 14 (16.47%) npm
14 14 (16.47%) SQL
15 13 (15.29%) C#
15 13 (15.29%) jQuery
16 12 (14.12%) JSON
16 12 (14.12%) JIRA
16 12 (14.12%) Sass
17 11 (12.94%) Wireframes
17 11 (12.94%) MVC
18 9 (10.59%) SQL Server

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 9 (10.59%) Confluence
2 6 (7.06%) JBoss
3 3 (3.53%) WebLogic
4 2 (2.35%) CMS
4 2 (2.35%) IIS
4 2 (2.35%) Tomcat
5 1 (1.18%) Adobe Experience Manager
5 1 (1.18%) Apache
5 1 (1.18%) SAS
5 1 (1.18%) Umbraco
Applications
1 1 (1.18%) InVision
1 1 (1.18%) Microsoft Excel
1 1 (1.18%) Photoshop
Cloud Services
1 14 (16.47%) npm
2 3 (3.53%) Microsoft Azure
3 1 (1.18%) Adobe Creative Cloud
3 1 (1.18%) Amazon AWS
Communications & Networking
1 1 (1.18%) Internet
1 1 (1.18%) Intranet
Database & Business Intelligence
1 9 (10.59%) SQL Server
2 3 (3.53%) MySQL
3 2 (2.35%) Big Data
3 2 (2.35%) Blockchain
3 2 (2.35%) Redis
4 1 (1.18%) Couchbase
4 1 (1.18%) MariaDB
4 1 (1.18%) MongoDB
4 1 (1.18%) NoSQL
4 1 (1.18%) Oracle Database
4 1 (1.18%) Oracle Database 10g
4 1 (1.18%) Oracle Database 11g
4 1 (1.18%) Oracle Database 12c
4 1 (1.18%) SAS Data Integration Studio
4 1 (1.18%) SAS Enterprise Guide
4 1 (1.18%) SQL Server 2008
4 1 (1.18%) SQL Server 2012
4 1 (1.18%) SQL Server Reporting Services
Development Applications
1 31 (36.47%) Git (software)
2 12 (14.12%) JIRA
3 7 (8.24%) Grunt
3 7 (8.24%) gulp
3 7 (8.24%) webpack
4 6 (7.06%) Maven
5 5 (5.88%) Gradle
5 5 (5.88%) Jenkins
5 5 (5.88%) JUnit
6 4 (4.71%) Selenium
6 4 (4.71%) Subversion
6 4 (4.71%) TestNG
6 4 (4.71%) Visual Studio
7 3 (3.53%) Jasmine
7 3 (3.53%) Protractor
7 3 (3.53%) SoapUI
7 3 (3.53%) WebDriver
8 2 (2.35%) Flyway
8 2 (2.35%) Rational DOORS
8 2 (2.35%) Rational Rhapsody
General
1 18 (21.18%) Finance
2 9 (10.59%) Marketing
3 3 (3.53%) Banking
3 3 (3.53%) Games
4 1 (1.18%) Dutch Language
Job Titles
1 77 (90.59%) Developer
2 26 (30.59%) Angular Developer
3 24 (28.24%) Front End Developer (Client-Side Developer)
4 14 (16.47%) Java Developer
5 9 (10.59%) .NET Developer
6 6 (7.06%) Senior Developer
6 6 (7.06%) UX Developer
7 4 (4.71%) C# Developer
7 4 (4.71%) HTML CSS Developer
7 4 (4.71%) HTML Developer
7 4 (4.71%) JavaScript Developer
7 4 (4.71%) Software Engineer
7 4 (4.71%) UI Developer
8 3 (3.53%) Analyst
8 3 (3.53%) ASP.NET Developer
8 3 (3.53%) C# .NET Developer
8 3 (3.53%) Designer
8 3 (3.53%) Senior JavaScript Developer
9 2 (2.35%) Senior Front-End Developer
9 2 (2.35%) UX Designer
Libraries, Frameworks & Software Standards
1 71 (83.53%) HTML
2 51 (60.00%) AngularJS
3 35 (41.18%) HTML5
4 30 (35.29%) CSS3
5 20 (23.53%) SOAP
6 18 (21.18%) .NET
6 18 (21.18%) REST
7 16 (18.82%) Node.js
8 15 (17.65%) LESS
8 15 (17.65%) Spring
9 13 (15.29%) jQuery
10 12 (14.12%) JSON
10 12 (14.12%) Sass
11 9 (10.59%) Spring Boot
11 9 (10.59%) Twitter Bootstrap
12 7 (8.24%) Hibernate
12 7 (8.24%) RESTful
13 5 (5.88%) ASP.NET Web API
13 5 (5.88%) React
14 4 (4.71%) ASP.NET
Miscellaneous
1 16 (18.82%) User Experience
2 9 (10.59%) Greenfield Project
3 5 (5.88%) Self-Motivation
4 3 (3.53%) Fintech
5 2 (2.35%) Analytical Skills
5 2 (2.35%) Blog
5 2 (2.35%) Enterprise Software
Operating Systems
1 2 (2.35%) Android
1 2 (2.35%) Linux
2 1 (1.18%) AIX
2 1 (1.18%) Unix
Processes & Methodologies
1 42 (49.41%) Agile Software Development
2 30 (35.29%) Front End Development
3 21 (24.71%) Scrum
4 18 (21.18%) Unit Testing
5 16 (18.82%) Web Development
6 11 (12.94%) MVC
6 11 (12.94%) Wireframes
7 9 (10.59%) Problem-Solving
8 7 (8.24%) Decision-Making
8 7 (8.24%) Mobile First
8 7 (8.24%) Test Automation
9 6 (7.06%) OO
10 5 (5.88%) Software Engineering
10 5 (5.88%) TDD
10 5 (5.88%) Web Design
11 4 (4.71%) BDD
11 4 (4.71%) Continuous Integration
11 4 (4.71%) Microservices
11 4 (4.71%) Responsive Web Design
11 4 (4.71%) SDLC
Programming Languages
1 43 (50.59%) JavaScript
2 33 (38.82%) Java
3 14 (16.47%) SQL
4 13 (15.29%) C#
5 8 (9.41%) Java 8
6 4 (4.71%) ES6
7 2 (2.35%) Python
7 2 (2.35%) Ruby
7 2 (2.35%) Shell Script
7 2 (2.35%) TypeScript
8 1 (1.18%) Groovy
8 1 (1.18%) Perl
8 1 (1.18%) PHP
8 1 (1.18%) PL/SQL
8 1 (1.18%) VB.NET
Qualifications
1 1 (1.18%) Degree
Quality Assurance & Compliance
1 4 (4.71%) QA
System Software
1 4 (4.71%) Docker
2 1 (1.18%) Tivoli Workload Scheduler
Systems Management
1 2 (2.35%) Kubernetes
2 1 (1.18%) Tivoli
Vendors
1 7 (8.24%) Oracle
2 5 (5.88%) OutSystems
3 4 (4.71%) Adobe
3 4 (4.71%) Twitter
4 3 (3.53%) IBM
5 2 (2.35%) Microsoft
6 1 (1.18%) Guidewire