Period
to 24 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Colchester 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 24 November 2017 with a comparison to the same period in the previous 2 years.

CSS 3
Essex > Colchester
6 months to
24 Nov 2017
Same period 2016 Same period 2015
Rank 37 56 50
Rank change year-on-year +19 -6 -5
Permanent jobs citing CSS3 5 2 6
As % of all permanent IT jobs advertised in Colchester 2.07% 0.57% 1.59%
As % of the Libraries, Frameworks & Software Standards category 7.04% 1.47% 3.37%
Number of salaries quoted 4 0 6
Colchester median annual salary £40,000 - £37,500
10th Percentile £25,900 - £24,625
90th Percentile £49,375 - £41,250
Essex median annual salary £40,000 £38,750 £32,500
% change year-on-year +3.23% +19.23% +8.33%

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

All Software Libraries and Frameworks
Colchester
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 71 136 178
As % of all permanent IT jobs advertised in Colchester 29.46% 39.08% 47.09%
Number of salaries quoted 52 127 169
Colchester median annual salary £41,250 £40,000 £38,500
Median salary % change year-on-year +3.13% +3.90% -3.75%
10th Percentile £22,300 £25,080 £22,500
90th Percentile £63,875 £68,750 £73,500
Essex median annual salary £47,500 £42,500 £40,000
% change year-on-year +11.76% +6.25% -

CSS3
Job Vacancy Trend in Colchester

Job postings citing CSS3 as a percentage of all IT jobs advertised in Colchester.

Job vacancy trend for CSS3 in Colchester

CSS3
Salary Trend in Colchester

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing CSS3 in Colchester.

Salary trend for CSS3 in Colchester

CSS3
Salary Histogram in Colchester

The salary distribution of IT jobs citing CSS3 in Colchester over the 6 months to 24 November 2017.

Salary histogram for CSS3 in Colchester

For the 6 months to 24 November 2017, IT jobs citing CSS3 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 Colchester region with a requirement for CSS3.

1 5 (100.00%) CSS
1 5 (100.00%) HTML
2 4 (80.00%) JavaScript
2 4 (80.00%) PHP
2 4 (80.00%) HTML5
3 3 (60.00%) Symfony
4 2 (40.00%) Web Development
4 2 (40.00%) jQuery
4 2 (40.00%) SEO
4 2 (40.00%) C#
4 2 (40.00%) Laravel
5 1 (20.00%) Responsive Web Design
5 1 (20.00%) Build Automation
5 1 (20.00%) LESS
5 1 (20.00%) Xamarin
5 1 (20.00%) Grunt
5 1 (20.00%) Mentoring
5 1 (20.00%) User Experience
5 1 (20.00%) webpack
5 1 (20.00%) Mobile Development
5 1 (20.00%) ES6
5 1 (20.00%) Front End Development
5 1 (20.00%) PHP 7
5 1 (20.00%) Twig
5 1 (20.00%) Redux
5 1 (20.00%) REST
5 1 (20.00%) Games
5 1 (20.00%) Java
5 1 (20.00%) VB.NET
5 1 (20.00%) .NET

CSS3
Co-occurring IT Skills in Colchester 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 1 (20.00%) osCommerce
Database & Business Intelligence
1 1 (20.00%) MySQL
1 1 (20.00%) SQL Server
1 1 (20.00%) SQL Server 2008
Development Applications
1 1 (20.00%) Git (software)
1 1 (20.00%) Grunt
1 1 (20.00%) webpack
General
1 1 (20.00%) Games
1 1 (20.00%) Marketing
Job Titles
1 5 (100.00%) Developer
2 2 (40.00%) HTML Developer
2 2 (40.00%) PHP Developer
2 2 (40.00%) Web Developer
3 1 (20.00%) .NET Developer
3 1 (20.00%) Front End Developer (Client-Side Developer)
3 1 (20.00%) Front End Web Developer (Client-Side Developer)
3 1 (20.00%) HTML CSS Developer
3 1 (20.00%) JavaScript Developer
3 1 (20.00%) Junior
3 1 (20.00%) Junior Developer
3 1 (20.00%) Junior PHP Developer
3 1 (20.00%) MySQL Developer
3 1 (20.00%) PHP MySQL Developer
3 1 (20.00%) PHP Symfony Developer
3 1 (20.00%) Senior .NET Developer
3 1 (20.00%) Senior Developer
3 1 (20.00%) Symfony Developer
Libraries, Frameworks & Software Standards
1 5 (100.00%) CSS
1 5 (100.00%) HTML
2 4 (80.00%) HTML5
3 3 (60.00%) Symfony
4 2 (40.00%) jQuery
4 2 (40.00%) Laravel
5 1 (20.00%) .NET
5 1 (20.00%) Ajax
5 1 (20.00%) ASP.NET
5 1 (20.00%) Django
5 1 (20.00%) LESS
5 1 (20.00%) Redux
5 1 (20.00%) REST
5 1 (20.00%) SOAP
5 1 (20.00%) Twig
5 1 (20.00%) Web Services
Miscellaneous
1 1 (20.00%) User Experience
Processes & Methodologies
1 2 (40.00%) SEO
1 2 (40.00%) Web Development
2 1 (20.00%) Build Automation
2 1 (20.00%) E-Commerce
2 1 (20.00%) Front End Development
2 1 (20.00%) Mentoring
2 1 (20.00%) Mobile Development
2 1 (20.00%) OOP
2 1 (20.00%) Open Source
2 1 (20.00%) Responsive Web Design
2 1 (20.00%) Software Engineering
Programming Languages
1 4 (80.00%) JavaScript
1 4 (80.00%) PHP
2 2 (40.00%) C#
3 1 (20.00%) ES6
3 1 (20.00%) Java
3 1 (20.00%) PHP 7
3 1 (20.00%) Python
3 1 (20.00%) VB.NET
Vendors
1 1 (20.00%) Xamarin