Period
to 21 November 2017

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 21 November 2017 with a comparison to the same period in the previous 2 years.

CSS (Cascading Style Sheets)
6 months to
21 Nov 2017
Same period 2016 Same period 2015
Rank 16 3 11
Rank change year-on-year -13 +8 +7
Permanent jobs citing CSS 19 40 31
As % of all permanent IT jobs advertised in Twickenham 11.95% 29.20% 18.56%
As % of the Libraries, Frameworks & Software Standards category 34.55% 55.56% 39.74%
Number of salaries quoted 19 41 61
Twickenham median annual salary £52,500 £42,500 £50,000
Median salary % change year-on-year +23.53% -15.00% +53.85%
10th Percentile £27,500 £28,750 £36,000
90th Percentile £67,500 £61,250 £63,750
Richmond upon Thames median annual salary £50,000 £42,500 £42,500
% change year-on-year +17.65% - +14.86%

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 55 72 78
As % of all permanent IT jobs advertised in Twickenham 34.59% 52.55% 46.71%
Number of salaries quoted 53 72 75
Twickenham median annual salary £50,000 £42,500 £47,500
Median salary % change year-on-year +17.65% -10.53% +18.75%
10th Percentile £27,500 £28,500 £33,300
90th Percentile £67,500 £61,250 £82,500
Richmond upon Thames median annual salary £50,000 £42,500 £47,500
% change year-on-year +17.65% -10.53% +18.75%

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 21 November 2017.

Salary histogram for CSS in Twickenham

For the 6 months to 21 November 2017, IT jobs citing CSS also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Twickenham region with a requirement for CSS.

1 19 (100.00%) HTML
1 19 (100.00%) JavaScript
2 18 (94.74%) jQuery
3 17 (89.47%) HTML5
4 15 (78.95%) C#
4 15 (78.95%) MVC
4 15 (78.95%) ASP.NET
4 15 (78.95%) .NET
4 15 (78.95%) Ajax
5 11 (57.89%) Agile Software Development
5 11 (57.89%) AngularJS
6 10 (52.63%) User Experience
6 10 (52.63%) CSS3
7 9 (47.37%) Front End Development
8 8 (42.11%) Microsoft
8 8 (42.11%) CMS
9 7 (36.84%) Scrum
9 7 (36.84%) Windows
9 7 (36.84%) IIS
9 7 (36.84%) Visual Studio
9 7 (36.84%) Marketing
9 7 (36.84%) Windows Server
9 7 (36.84%) Microsoft Azure
9 7 (36.84%) ASP.NET MVC
9 7 (36.84%) React
9 7 (36.84%) Continuous Delivery
9 7 (36.84%) Umbraco
9 7 (36.84%) Kanban
9 7 (36.84%) Razor View Engine
9 7 (36.84%) KnockoutJS

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:

Application Platforms
1 8 (42.11%) CMS
2 7 (36.84%) IIS
2 7 (36.84%) Umbraco
Applications
1 3 (15.79%) Photoshop
Cloud Services
1 7 (36.84%) Microsoft Azure
Development Applications
1 7 (36.84%) Visual Studio
2 3 (15.79%) Jasmine
3 1 (5.26%) JIRA
3 1 (5.26%) Selenium
3 1 (5.26%) YouTrack
General
1 7 (36.84%) Marketing
Job Titles
1 17 (89.47%) Developer
2 9 (47.37%) Front End Developer (Client-Side Developer)
3 8 (42.11%) .NET Developer
4 7 (36.84%) Angular Developer
4 7 (36.84%) ASP.NET Developer
4 7 (36.84%) HTML CSS Developer
4 7 (36.84%) HTML Developer
5 1 (5.26%) ASP.NET MVC Developer
5 1 (5.26%) Software Engineer
5 1 (5.26%) Test Engineer
Libraries, Frameworks & Software Standards
1 19 (100.00%) HTML
2 18 (94.74%) jQuery
3 17 (89.47%) HTML5
4 15 (78.95%) .NET
4 15 (78.95%) Ajax
4 15 (78.95%) ASP.NET
5 11 (57.89%) AngularJS
6 10 (52.63%) CSS3
7 7 (36.84%) ASP.NET MVC
7 7 (36.84%) KnockoutJS
7 7 (36.84%) Razor View Engine
7 7 (36.84%) React
8 3 (15.79%) Highcharts JS
9 1 (5.26%) .NET Framework
9 1 (5.26%) ASP.NET Web Forms
9 1 (5.26%) Web Services
9 1 (5.26%) XHTML
Miscellaneous
1 10 (52.63%) User Experience
2 1 (5.26%) Greenfield Project
Operating Systems
1 7 (36.84%) Windows
1 7 (36.84%) Windows Server
Processes & Methodologies
1 15 (78.95%) MVC
2 11 (57.89%) Agile Software Development
3 9 (47.37%) Front End Development
4 7 (36.84%) Continuous Delivery
4 7 (36.84%) Kanban
4 7 (36.84%) Scrum
5 3 (15.79%) Continuous Integration
5 3 (15.79%) Unit Testing
6 1 (5.26%) Continuous Improvement
6 1 (5.26%) Cross-Browser Testing
6 1 (5.26%) Performance Testing
6 1 (5.26%) Security Testing
6 1 (5.26%) Software Engineering
6 1 (5.26%) Software Testing
6 1 (5.26%) Test Automation
6 1 (5.26%) Test Scripting
6 1 (5.26%) Test Strategy
6 1 (5.26%) User Stories
Programming Languages
1 19 (100.00%) JavaScript
2 15 (78.95%) C#
3 1 (5.26%) SQL
3 1 (5.26%) T-SQL
Vendors
1 8 (42.11%) Microsoft