Period
to 22 November 2017

The following table provides summary statistics for contract job vacancies advertised in Cambridge with a requirement for CSS3 skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited CSS3 over the 6 months to 22 November 2017 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

CSS 3
Cambridgeshire > Cambridge
6 months to
22 Nov 2017
Same period 2016 Same period 2015
Rank 53 46 48
Rank change year-on-year -7 +2 -2
Contract jobs citing CSS3 8 11 39
As % of all contract IT jobs advertised in Cambridge 1.14% 1.75% 4.10%
As % of the Libraries, Frameworks & Software Standards category 4.26% 5.47% 10.46%
Number of daily rates quoted 3 10 37
Cambridge median daily rate £400 £406 £360
Median daily rate % change year-on-year -1.54% +12.85% -10.00%
10th Percentile £295 £348 £208
90th Percentile £425 £438 £429
Cambridgeshire median daily rate £375 £400 £360
% change year-on-year -6.25% +11.11% -10.00%
Number of hourly rates quoted 1 0 0
Cambridge median hourly rate £15.00 - -
Cambridgeshire median hourly rate £15.00 - -

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

All Software Libraries and Frameworks
Cambridge
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 188 201 373
As % of all contract IT jobs advertised in Cambridge 26.82% 32.06% 39.18%
Number of daily rates quoted 97 120 246
Cambridge median daily rate £400 £394 £388
Median daily rate % change year-on-year +1.59% +1.61% +3.33%
10th Percentile £295 £281 £263
90th Percentile £525 £527 £491
Cambridgeshire median daily rate £375 £375 £380
% change year-on-year - -1.32% +8.57%
Number of hourly rates quoted 12 8 11
Cambridge median hourly rate £45.00 £28.25 £43.75
Median hourly rate % change year-on-year +59.29% -35.43% +2.94%
10th Percentile £16.96 £15.75 £9.25
90th Percentile £97.75 £44.88 £72.50
Cambridgeshire median hourly rate £45.00 £40.50 £45.00
% change year-on-year +11.11% -10.00% +2.86%

CSS3
Job Vacancy Trend in Cambridge

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

Job vacancy trend for CSS3 in Cambridge

CSS3
Contractor Daily Rate Trend in Cambridge

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing CSS3 in Cambridge.

Contractor daily rate trend for CSS3 in Cambridge

For the 6 months to 22 November 2017, IT contractor jobs citing CSS3 also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the Cambridge region with a requirement for CSS3.

1 8 (100.00%) HTML
1 8 (100.00%) CSS
1 8 (100.00%) HTML5
2 7 (87.50%) jQuery
3 6 (75.00%) JavaScript
3 6 (75.00%) Front End Development
4 5 (62.50%) Continuous Deployment
4 5 (62.50%) Jasmine
4 5 (62.50%) Grunt
4 5 (62.50%) User Experience
4 5 (62.50%) Git (software)
5 4 (50.00%) Degree
5 4 (50.00%) AngularJS
6 3 (37.50%) Sass
6 3 (37.50%) Karma Test Runner
6 3 (37.50%) Bower
6 3 (37.50%) Agile Software Development
6 3 (37.50%) Advertising
7 2 (25.00%) Adobe Illustrator
7 2 (25.00%) Ajax
7 2 (25.00%) Java
7 2 (25.00%) ECMAScript
7 2 (25.00%) SAS
7 2 (25.00%) IntelliJ
7 2 (25.00%) SDL Web 8
7 2 (25.00%) Graphic Design
7 2 (25.00%) Unit Testing
7 2 (25.00%) UX Design
7 2 (25.00%) Mercurial
7 2 (25.00%) Microsoft Azure

CSS3
Co-occurring IT Skills in Cambridge 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 2 (25.00%) SAS
Applications
1 2 (25.00%) Adobe Illustrator
1 2 (25.00%) OmniGraffle
1 2 (25.00%) Photoshop
Business Applications
1 2 (25.00%) SDL Web 8
Cloud Services
1 2 (25.00%) Microsoft Azure
Development Applications
1 5 (62.50%) Git (software)
1 5 (62.50%) Grunt
1 5 (62.50%) Jasmine
2 3 (37.50%) Bower
2 3 (37.50%) Karma Test Runner
3 2 (25.00%) gulp
3 2 (25.00%) IntelliJ
3 2 (25.00%) Mercurial
3 2 (25.00%) PhantomJS
3 2 (25.00%) WebStorm
4 1 (12.50%) RSpec
General
1 3 (37.50%) Advertising
Job Titles
1 7 (87.50%) Developer
2 6 (75.00%) Front End Developer (Client-Side Developer)
3 1 (12.50%) HTML Developer
3 1 (12.50%) JavaScript Developer
3 1 (12.50%) Junior
3 1 (12.50%) Junior Developer
3 1 (12.50%) Junior Front End Developer (Client-Side Developer)
Libraries, Frameworks & Software Standards
1 8 (100.00%) CSS
1 8 (100.00%) HTML
1 8 (100.00%) HTML5
2 7 (87.50%) jQuery
3 4 (50.00%) AngularJS
4 3 (37.50%) Sass
5 2 (25.00%) Ajax
5 2 (25.00%) Node.js
5 2 (25.00%) PhoneGap
5 2 (25.00%) REST
5 2 (25.00%) Twitter Bootstrap
6 1 (12.50%) React
6 1 (12.50%) RESTful
6 1 (12.50%) Ruby on Rails
Miscellaneous
1 5 (62.50%) User Experience
2 2 (25.00%) Graphic Design
2 2 (25.00%) Greenfield Project
2 2 (25.00%) Mobile App
3 1 (12.50%) Computer Science
Processes & Methodologies
1 6 (75.00%) Front End Development
2 5 (62.50%) Continuous Deployment
3 3 (37.50%) Agile Software Development
4 2 (25.00%) Responsive Web Design
4 2 (25.00%) Unit Testing
4 2 (25.00%) UX Design
4 2 (25.00%) Wireframes
5 1 (12.50%) Information Retrieval
5 1 (12.50%) Scrum
5 1 (12.50%) Web Development
Programming Languages
1 6 (75.00%) JavaScript
2 2 (25.00%) Dart
2 2 (25.00%) ECMAScript
2 2 (25.00%) Java
2 2 (25.00%) TypeScript
3 1 (12.50%) PHP
3 1 (12.50%) Ruby
Qualifications
1 4 (50.00%) Degree
2 1 (12.50%) Computer Science Degree