Period
to 26 May 2019

The following table provides summary statistics for permanent job vacancies advertised in Twickenham with a requirement for CSS skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited CSS over the 6 months to 26 May 2019 with a comparison to the same period in the previous 2 years.

CSS (Cascading Style Sheets)
6 months to
26 May 2019
Same period 2018 Same period 2017
Rank 12 13 11
Rank change year-on-year +1 -2 +9
Permanent jobs citing CSS 7 29 22
As % of all permanent IT jobs advertised in Twickenham 9.46% 16.38% 17.46%
As % of the Libraries, Frameworks & Software Standards category 20.59% 39.19% 44.00%
Number of salaries quoted 7 18 16
Twickenham median annual salary £32,000 £58,750 £42,500
Median salary % change year-on-year -45.53% +38.24% -29.17%
10th Percentile £26,250 £50,625 £31,250
90th Percentile £41,800 £60,000 £58,125
Richmond upon Thames median annual salary £41,000 £52,500 £47,500
% change year-on-year -21.90% +10.53% +35.71%

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

All Software Libraries and Frameworks
Twickenham
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 34 74 50
As % of all permanent IT jobs advertised in Twickenham 45.95% 41.81% 39.68%
Number of salaries quoted 28 54 44
Twickenham median annual salary £52,500 £56,250 £43,750
Median salary % change year-on-year -6.67% +28.57% +9.38%
10th Percentile £27,500 £36,625 £31,250
90th Percentile £120,000 £60,875 £62,125
Richmond upon Thames median annual salary £50,000 £57,500 £47,500
% change year-on-year -13.04% +21.05% +11.76%

CSS
Job Vacancy Trend in Twickenham

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

Job vacancy trend for CSS in Twickenham

CSS
Salary Trend in Twickenham

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing CSS in Twickenham.

Salary trend for CSS in Twickenham

CSS
Salary Histogram in Twickenham

The salary distribution of IT jobs citing CSS in Twickenham over the 6 months to 26 May 2019.

Salary histogram for CSS in Twickenham

For the 6 months to 26 May 2019, IT 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 permanent job ads across the Twickenham region with a requirement for CSS.

1 7 (100.00%) HTML
1 7 (100.00%) JavaScript
2 6 (85.71%) Web Development
3 4 (57.14%) Problem-Solving
3 4 (57.14%) Analytical Skills
3 4 (57.14%) Test Automation
3 4 (57.14%) Change Management
3 4 (57.14%) Degree
3 4 (57.14%) Computer Science
3 4 (57.14%) QA
3 4 (57.14%) jQuery
3 4 (57.14%) Test Scripting
3 4 (57.14%) Time Management
3 4 (57.14%) C#
3 4 (57.14%) Configuration Management
3 4 (57.14%) .NET
3 4 (57.14%) ASP.NET
3 4 (57.14%) XML
3 4 (57.14%) XSLT
4 3 (42.86%) Front End Development
5 2 (28.57%) Digital Economy
5 2 (28.57%) Magento
5 2 (28.57%) Retail
5 2 (28.57%) Marketing
5 2 (28.57%) E-Commerce
6 1 (14.29%) HTML5
6 1 (14.29%) CSS3
6 1 (14.29%) User Experience

CSS
Co-occurring IT Skills in Twickenham 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:

Business Applications
1 2 (28.57%) Magento
General
1 2 (28.57%) Digital Economy
1 2 (28.57%) Marketing
1 2 (28.57%) Retail
Job Titles
1 7 (100.00%) Developer
2 6 (85.71%) Junior
2 6 (85.71%) Junior Developer
3 4 (57.14%) .NET Developer
3 4 (57.14%) Junior .NET Developer
4 3 (42.86%) Front End Developer (Client-Side Developer)
5 2 (28.57%) Junior Front End Developer (Client-Side Developer)
6 1 (14.29%) Senior Developer
6 1 (14.29%) Senior Front-End Developer
Libraries, Frameworks & Software Standards
1 7 (100.00%) HTML
2 4 (57.14%) .NET
2 4 (57.14%) ASP.NET
2 4 (57.14%) jQuery
2 4 (57.14%) XML
2 4 (57.14%) XSLT
3 1 (14.29%) CSS3
3 1 (14.29%) HTML5
Miscellaneous
1 4 (57.14%) Analytical Skills
2 1 (14.29%) User Experience
Processes & Methodologies
1 6 (85.71%) Web Development
2 4 (57.14%) Change Management
2 4 (57.14%) Computer Science
2 4 (57.14%) Configuration Management
2 4 (57.14%) Problem-Solving
2 4 (57.14%) Test Automation
2 4 (57.14%) Test Scripting
2 4 (57.14%) Time Management
3 3 (42.86%) Front End Development
4 2 (28.57%) E-Commerce
Programming Languages
1 7 (100.00%) JavaScript
2 4 (57.14%) C#
Qualifications
1 4 (57.14%) Degree
Quality Assurance & Compliance
1 4 (57.14%) QA