Period
to 15 August 2020

The following table provides summary statistics for permanent job vacancies advertised in Cardiff with a requirement for CSS3 skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited CSS3 over the 6 months to 15 August 2020 with a comparison to the same period in the previous 2 years.

CSS 3
South Wales > Cardiff
6 months to
15 Aug 2020
Same period 2019 Same period 2018
Rank 51 85 76
Rank change year-on-year +34 -9 -28
Permanent jobs citing CSS3 11 9 18
As % of all permanent jobs advertised in Cardiff 1.83% 0.81% 1.72%
As % of the Libraries, Frameworks & Software Standards category 4.35% 2.16% 4.41%
Number of salaries quoted 12 8 14
Median annual salary £40,000 £39,250 £50,000
Median salary % change year-on-year +1.91% -21.50% +25.00%
10th Percentile £37,500 £28,000 £42,500
90th Percentile £49,925 £53,250 £62,500
South Wales median annual salary £42,500 £40,000 £43,750
% change year-on-year +6.25% -8.57% +19.86%

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

All Software Libraries and Frameworks
Cardiff
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 253 417 408
As % of all permanent IT jobs advertised in Cardiff 42.03% 37.43% 39.04%
Number of salaries quoted 229 373 338
Median annual salary £45,000 £45,000 £42,500
Median salary % change year-on-year - +5.88% +6.25%
10th Percentile £29,000 £28,750 £28,750
90th Percentile £65,000 £63,750 £65,000
South Wales median annual salary £45,000 £40,000 £42,500
% change year-on-year +12.50% -5.88% +6.25%

CSS3
Job Vacancy Trend in Cardiff

Job postings citing CSS3 as a proportion of all IT jobs advertised in Cardiff.

Job vacancy trend for CSS3 in Cardiff

CSS3
Salary Trend in Cardiff

3-month moving average salary quoted in jobs citing CSS3 in Cardiff.

Salary trend for CSS3 in Cardiff

For the 6 months to 15 August 2020, IT 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 permanent job ads across the Cardiff region with a requirement for CSS3.

1 11 (100.00%) HTML
1 11 (100.00%) JavaScript
1 11 (100.00%) CSS
1 11 (100.00%) HTML5
2 8 (72.73%) React
3 7 (63.64%) User Experience
4 6 (54.55%) REST
5 5 (45.45%) Front End Development
6 4 (36.36%) Node.js
6 4 (36.36%) AngularJS
6 4 (36.36%) A/B Testing
6 4 (36.36%) KnockoutJS
6 4 (36.36%) Azure
6 4 (36.36%) Data Analysis
6 4 (36.36%) WCF
6 4 (36.36%) jQuery
6 4 (36.36%) MVC
6 4 (36.36%) Microsoft
6 4 (36.36%) C#
6 4 (36.36%) .NET
7 3 (27.27%) User-Centered Design (UCD)
7 3 (27.27%) Wireframes
7 3 (27.27%) Prototyping
8 2 (18.18%) ES6
8 2 (18.18%) DevOps
8 2 (18.18%) Mentoring
8 2 (18.18%) ESLint
8 2 (18.18%) npm
8 2 (18.18%) Jest
8 2 (18.18%) Enzyme

CSS3
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:

Cloud Services
1 4 (36.36%) Azure
2 2 (18.18%) npm
Development Applications
1 2 (18.18%) ESLint
1 2 (18.18%) Visual Studio Team System
2 1 (9.09%) Git (software)
General
1 2 (18.18%) Finance
Job Titles
1 10 (90.91%) Developer
2 3 (27.27%) .NET Developer
2 3 (27.27%) .NET Software Developer
2 3 (27.27%) Front End Developer (Client-Side Developer)
2 3 (27.27%) JavaScript Developer
2 3 (27.27%) Senior .NET Developer
2 3 (27.27%) Senior .NET Software Developer
2 3 (27.27%) Senior Developer
2 3 (27.27%) Senior JavaScript Developer
2 3 (27.27%) Senior Software Developer
2 3 (27.27%) Software Developer
2 3 (27.27%) UX Developer
3 2 (18.18%) Digital Developer
4 1 (9.09%) .NET Software Engineer
4 1 (9.09%) ASP.NET MVC Developer
4 1 (9.09%) Full Stack Developer
4 1 (9.09%) Senior .NET Software Engineer
4 1 (9.09%) Senior Software Engineer
4 1 (9.09%) Software Engineer
Libraries, Frameworks & Software Standards
1 11 (100.00%) CSS
1 11 (100.00%) HTML
1 11 (100.00%) HTML5
2 8 (72.73%) React
3 6 (54.55%) REST
4 4 (36.36%) .NET
4 4 (36.36%) AngularJS
4 4 (36.36%) jQuery
4 4 (36.36%) KnockoutJS
4 4 (36.36%) Node.js
4 4 (36.36%) WCF
5 2 (18.18%) Enzyme
5 2 (18.18%) Jest
6 1 (9.09%) GatsbyJS
6 1 (9.09%) React Native
6 1 (9.09%) XHTML
Miscellaneous
1 7 (63.64%) User Experience
2 1 (9.09%) Mobile App
Processes & Methodologies
1 5 (45.45%) Front End Development
2 4 (36.36%) A/B Testing
2 4 (36.36%) Data Analysis
2 4 (36.36%) MVC
3 3 (27.27%) Prototyping
3 3 (27.27%) User-Centered Design (UCD)
3 3 (27.27%) Wireframes
4 2 (18.18%) DevOps
4 2 (18.18%) Mentoring
4 2 (18.18%) Process Improvement
5 1 (9.09%) BDD
5 1 (9.09%) Mobile First
5 1 (9.09%) Problem-Solving
5 1 (9.09%) Software Engineering
5 1 (9.09%) TDD
5 1 (9.09%) Web Accessibility
Programming Languages
1 11 (100.00%) JavaScript
2 4 (36.36%) C#
3 2 (18.18%) ES6
4 1 (9.09%) SQL
Vendors
1 4 (36.36%) Microsoft