The following table provides summary statistics for permanent job vacancies advertised in Chiswick with a requirement for CSS skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited CSS over the 3 months to 27 March 2017 with a comparison to the same period in the previous 2 years.

Cascading Style Sheets (CSS)
London / Chiswick
3 months to
27 Mar 2017
Same period 2016 Same period 2015
Rank 21 20 15
Rank change year-on-year -1 -5  
Permanent jobs citing CSS 5 6 4
As % of all permanent IT jobs advertised in Chiswick 7.35% 8.70% 7.02%
As % of the Libraries, Frameworks & Software Standards category 15.15% 18.18% 12.12%
Number of salaries quoted 5 6 4
Median salary £65,000 £55,000 £37,500
Median salary % change year-on-year +18.18% +46.66%  
UK excluding London median salary £39,000 £39,375 £37,500
% change year-on-year -0.95% +5.00%  

CSS is in the industry standards, technical specifications and software library and framework skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Chiswick with a requirement for industry standards, technical specifications and software library and framework skills.

Software Library & Framework Skills
Chiswick
Permanent job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 33 33 33
As % of all permanent IT job vacancies advertised in Chiswick 48.53% 47.83% 57.89%
Number of salaries quoted 33 33 33
Median salary £57,500 £62,500 £37,500
Median salary % change year-on-year -8.00% +66.66%  
90% offered a salary of more than £52,500 £40,000 £30,000
10% offered a salary of more than £70,000 £45,000 £97,500
UK excluding London median salary £40,000 £42,500 £40,000
% change year-on-year -5.88% +6.25%  

CSS
Job Vacancy Trend in Chiswick

The job posting trend of jobs advertised in Chiswick citing CSS as a proportion of all permanent or contract IT jobs with a match in the Libraries, Frameworks & Software Standards category.

Job vacancy trend for CSS in Chiswick

CSS
Salary Trend in Chiswick

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

Salary trend for CSS in Chiswick

CSS
Salary Histogram in Chiswick

The salary distribution of IT jobs citing CSS in Chiswick over the 3 months to 27 March 2017.

Salary histogram for CSS in Chiswick

CSS
Top 30 Co-occurring IT Skills in Chiswick

For the 6 months to 27 March 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 Chiswick region with a requirement for CSS.

1 8 (100.00%) Agile Software Development
1 8 (100.00%) HTML
1 8 (100.00%) Java
2 7 (87.50%) Oracle SOA Suite
2 7 (87.50%) Jenkins
2 7 (87.50%) Technical Analysis
2 7 (87.50%) SDLC
2 7 (87.50%) Subversion
2 7 (87.50%) Network Design
2 7 (87.50%) Enterprise Architecture
2 7 (87.50%) JIRA
2 7 (87.50%) Data Migration
2 7 (87.50%) Pega
2 7 (87.50%) Confluence
2 7 (87.50%) Oracle
2 7 (87.50%) SOA
2 7 (87.50%) TIBCO
2 7 (87.50%) Migration
2 7 (87.50%) Scrum
2 7 (87.50%) IVR
3 1 (12.50%) Advertising
3 1 (12.50%) HTML5
3 1 (12.50%) REST
3 1 (12.50%) Web Development
3 1 (12.50%) Cross-Browser Compatibility
3 1 (12.50%) Cross-Browser Development
3 1 (12.50%) Twitter Bootstrap
3 1 (12.50%) Karma Test Runner
3 1 (12.50%) HTML5 Boilerplate
3 1 (12.50%) Twitter

CSS
Co-occurring IT Skills in Chiswick 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 7 (87.50%) Confluence
1 7 (87.50%) Oracle SOA Suite
Development Applications
1 7 (87.50%) Jenkins
1 7 (87.50%) JIRA
1 7 (87.50%) Subversion
2 1 (12.50%) Jasmine
2 1 (12.50%) Karma Test Runner
General
1 1 (12.50%) Advertising
Job Titles
1 7 (87.50%) Data Migration Lead
1 7 (87.50%) Technical Leader
2 1 (12.50%) Developer
2 1 (12.50%) Java Developer
2 1 (12.50%) Junior
2 1 (12.50%) Junior Developer
2 1 (12.50%) Junior Java Developer
Libraries, Frameworks & Software Standards
1 8 (100.00%) HTML
2 1 (12.50%) HTML5
2 1 (12.50%) HTML5 Boilerplate
2 1 (12.50%) REST
2 1 (12.50%) Twitter Bootstrap
Miscellaneous
1 7 (87.50%) IVR
Processes & Methodologies
1 8 (100.00%) Agile Software Development
2 7 (87.50%) Data Migration
2 7 (87.50%) Enterprise Architecture
2 7 (87.50%) Migration
2 7 (87.50%) Network Design
2 7 (87.50%) Scrum
2 7 (87.50%) SDLC
2 7 (87.50%) SOA
2 7 (87.50%) Technical Analysis
3 1 (12.50%) Cross-Browser Compatibility
3 1 (12.50%) Cross-Browser Development
3 1 (12.50%) Web Development
Programming Languages
1 8 (100.00%) Java
2 1 (12.50%) JavaScript
Vendors
1 7 (87.50%) Oracle
1 7 (87.50%) Pega
1 7 (87.50%) TIBCO
2 1 (12.50%) Twitter