Period
to 18 November 2017

The following table provides summary statistics for contract job vacancies advertised in Norwich 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 18 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
Norfolk > Norwich
6 months to
18 Nov 2017
Same period 2016 Same period 2015
Rank 17 26 26
Rank change year-on-year +9 0 -5
Contract jobs citing CSS3 18 7 9
As % of all contract IT jobs advertised in Norwich 9.14% 2.97% 3.70%
As % of the Libraries, Frameworks & Software Standards category 25.35% 7.07% 15.25%
Number of daily rates quoted 8 6 9
Norwich median daily rate £350 £325 £200
Median daily rate % change year-on-year +7.69% +62.50% -24.53%
10th Percentile £313 £313 £195
90th Percentile £383 £363 £343
Norfolk median daily rate £350 £325 £200
% change year-on-year +7.69% +62.50% -27.27%
Number of hourly rates quoted 0 0 0
Norwich median hourly rate - - -
Norfolk median hourly rate - - -

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

All Software Libraries and Frameworks
Norwich
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 71 99 59
As % of all contract IT jobs advertised in Norwich 36.04% 41.95% 24.28%
Number of daily rates quoted 37 56 46
Norwich median daily rate £350 £425 £325
Median daily rate % change year-on-year -17.65% +30.77% +8.33%
10th Percentile £295 £299 £194
90th Percentile £540 £515 £500
Norfolk median daily rate £350 £375 £325
% change year-on-year -6.67% +15.38% +8.33%
Number of hourly rates quoted 0 1 0
Norwich median hourly rate - £16.50 -
Norfolk median hourly rate - £16.50 -

CSS3
Job Vacancy Trend in Norwich

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

Job vacancy trend for CSS3 in Norwich

CSS3
Contractor Daily Rate Trend in Norwich

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

Contractor daily rate trend for CSS3 in Norwich

For the 6 months to 18 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 Norwich region with a requirement for CSS3.

1 18 (100.00%) HTML
1 18 (100.00%) CSS
1 18 (100.00%) jQuery
1 18 (100.00%) HTML5
2 17 (94.44%) JavaScript
2 17 (94.44%) Sass
3 15 (83.33%) Front End Development
3 15 (83.33%) AngularJS
4 12 (66.67%) .NET
5 11 (61.11%) LESS
5 11 (61.11%) React
6 10 (55.56%) Agile Software Development
6 10 (55.56%) WCAG
7 9 (50.00%) C
7 9 (50.00%) Git (software)
7 9 (50.00%) KnockoutJS
8 8 (44.44%) Jasmine
8 8 (44.44%) Gradle
8 8 (44.44%) Apache Ivy
8 8 (44.44%) Karma Test Runner
8 8 (44.44%) Mocha
8 8 (44.44%) Maven
8 8 (44.44%) Java
8 8 (44.44%) Protractor
8 8 (44.44%) Jest
9 5 (27.78%) SOLID
9 5 (27.78%) Finance
10 4 (22.22%) ASP.NET
10 4 (22.22%) TypeScript
10 4 (22.22%) ES6

CSS3
Co-occurring IT Skills in Norwich 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 3 (16.67%) Apache
2 2 (11.11%) Drupal
2 2 (11.11%) WordPress
3 1 (5.56%) Adobe Experience Manager
Applications
1 2 (11.11%) Fireworks
1 2 (11.11%) Photoshop
Cloud Services
1 2 (11.11%) Amazon AWS
1 2 (11.11%) Microsoft Azure
Communications & Networking
1 2 (11.11%) Internet
Database & Business Intelligence
1 2 (11.11%) Blockchain
1 2 (11.11%) MySQL
Development Applications
1 9 (50.00%) Git (software)
2 8 (44.44%) Apache Ivy
2 8 (44.44%) Gradle
2 8 (44.44%) Jasmine
2 8 (44.44%) Karma Test Runner
2 8 (44.44%) Maven
2 8 (44.44%) Mocha
2 8 (44.44%) Protractor
3 2 (11.11%) Codeception
3 2 (11.11%) Jenkins
3 2 (11.11%) PHPUnit
3 2 (11.11%) QUnit
3 2 (11.11%) Subversion
3 2 (11.11%) Team Foundation Server
General
1 5 (27.78%) Finance
2 3 (16.67%) Marketing
3 2 (11.11%) Banking
3 2 (11.11%) Law
Job Titles
1 18 (100.00%) Developer
2 12 (66.67%) Front End Developer (Client-Side Developer)
3 4 (22.22%) Angular Developer
4 2 (11.11%) PHP Developer
5 1 (5.56%) HTML CSS Developer
5 1 (5.56%) HTML Developer
Libraries, Frameworks & Software Standards
1 18 (100.00%) CSS
1 18 (100.00%) HTML
1 18 (100.00%) HTML5
1 18 (100.00%) jQuery
2 17 (94.44%) Sass
3 15 (83.33%) AngularJS
4 12 (66.67%) .NET
5 11 (61.11%) LESS
5 11 (61.11%) React
6 9 (50.00%) KnockoutJS
7 8 (44.44%) Jest
8 4 (22.22%) Angular 2
8 4 (22.22%) Apache Cordova
8 4 (22.22%) ASP.NET
9 2 (11.11%) Behat
9 2 (11.11%) LAMP
9 2 (11.11%) REST
9 2 (11.11%) SOAP
9 2 (11.11%) XML
9 2 (11.11%) XSLT
Miscellaneous
1 2 (11.11%) Fintech
1 2 (11.11%) Management Information System
1 2 (11.11%) User Experience
Operating Systems
1 2 (11.11%) Linux
Processes & Methodologies
1 15 (83.33%) Front End Development
2 10 (55.56%) Agile Software Development
3 5 (27.78%) SOLID
4 3 (16.67%) Compatibility Testing
4 3 (16.67%) Cross-Browser Compatibility
5 2 (11.11%) Asset Management
5 2 (11.11%) Content Management
5 2 (11.11%) Continuous Integration
5 2 (11.11%) CRM
5 2 (11.11%) Information Management
5 2 (11.11%) Performance Analysis
5 2 (11.11%) Process Management
5 2 (11.11%) Prototyping
5 2 (11.11%) Rapid Prototyping
5 2 (11.11%) Responsive Web Design
5 2 (11.11%) Risk Management
5 2 (11.11%) TDD
5 2 (11.11%) Web Accessibility
5 2 (11.11%) Wireframes
6 1 (5.56%) User Stories
Programming Languages
1 17 (94.44%) JavaScript
2 9 (50.00%) C
3 8 (44.44%) Java
4 4 (22.22%) ES6
4 4 (22.22%) TypeScript
5 2 (11.11%) PHP
5 2 (11.11%) XPath
Quality Assurance & Compliance
1 10 (55.56%) WCAG
2 2 (11.11%) WAI
Vendors
1 1 (5.56%) Adobe