The following table provides summary statistics for contract job vacancies advertised in Sheffield with a requirement for CSS3 skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited CSS3 over the 3 months to 22 March 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.

3 months to
22 Mar 2017
Same period 2016 Same period 2015
CSS 3
South Yorkshire / Sheffield
Rank 37 45 -
Rank change year-on-year +8 -  
Contract jobs citing CSS3 14 7 0
As % of all contract IT jobs advertised in Sheffield 3.70% 1.65% -
As % of the Libraries, Frameworks & Software Standards category 10.14% 6.03% -
Number of daily rates quoted 9 5 0
Median daily rate £400 £250 -
Median daily rate % change year-on-year +60.00% -  
UK excluding London median daily rate £351 £338 £325
% change year-on-year +4.07% +3.84%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £40.00 £31.00 £27.50
% change year-on-year +29.03% +12.72%  

CSS3 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 contract job vacancies advertised in Sheffield with a requirement for industry standards, technical specifications and software library and framework skills.

Contract Software Library & Framework Skills
Sheffield
Contract job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 138 116 47
As % of all contract IT job vacancies advertised in Sheffield 36.51% 27.36% 18.58%
Number of daily rates quoted 82 89 29
Median daily rate £400 £350 £325
Median daily rate % change year-on-year +14.28% +7.69%  
90% offered a daily rate of more than £335 £250 £238
10% offered a daily rate of more than £525 £500 £530
UK excluding London median daily rate £375 £363 £350
% change year-on-year +3.44% +3.57%  
Number of hourly rates quoted 0 0 1
Median hourly rate - - £40.00
UK excluding London median hourly rate £40.00 £38.00 £36.00
% change year-on-year +5.26% +5.55%  

CSS3
Job Vacancy Trend in Sheffield

The job posting trend of jobs advertised in Sheffield citing CSS3 as a proportion of all contract or permanent IT jobs with a match in the Libraries, Frameworks & Software Standards category.

Job vacancy trend for CSS3 in Sheffield

CSS3
Contractor Daily Rate Trend in Sheffield

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

Contractor daily rate trend for CSS3 in Sheffield

CSS3
Contractor Daily Rate Histogram in Sheffield

The daily rate distribution of IT jobs citing CSS3 in Sheffield over the 3 months to 22 March 2017.

Contractor daily rate histogram for CSS3 in Sheffield

CSS3
Top 30 Related IT Skills in Sheffield

For the 6 months to 22 March 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 Sheffield region with a requirement for CSS3.

1 26 (100.00%) HTML
1 26 (100.00%) CSS
1 26 (100.00%) HTML5
2 25 (96.15%) JavaScript
3 17 (65.38%) AngularJS
4 15 (57.69%) Node.js
5 13 (50.00%) Front End Development
6 11 (42.31%) Git (software)
6 11 (42.31%) Agile Software Development
7 10 (38.46%) Web Design
7 10 (38.46%) Responsive Web Design
7 10 (38.46%) React
8 9 (34.62%) Web Development
8 9 (34.62%) OO
9 8 (30.77%) jQuery
10 7 (26.92%) RESTful
10 7 (26.92%) Ember.js
11 6 (23.08%) Sass
11 6 (23.08%) Subversion
12 5 (19.23%) JSON
13 4 (15.38%) BDD
13 4 (15.38%) REST
13 4 (15.38%) TDD
13 4 (15.38%) Java
14 3 (11.54%) Ensighten
14 3 (11.54%) PHP
14 3 (11.54%) MySQL
14 3 (11.54%) DOM
14 3 (11.54%) Adobe
14 3 (11.54%) Progressive Enhancement

CSS3
Top Related IT Skills in Sheffield 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 1 (3.85%) Apache ServiceMix
1 1 (3.85%) Cloud Foundry
1 1 (3.85%) Drupal
1 1 (3.85%) Oracle SOA Suite
Applications
1 1 (3.85%) MS Excel
1 1 (3.85%) MS PowerPoint
1 1 (3.85%) MS Visio
Cloud Services
1 2 (7.69%) Microsoft Azure
2 1 (3.85%) Amazon AWS
2 1 (3.85%) Google Cloud Platform
Communications & Networking
1 1 (3.85%) HTTP
Database & Business Intelligence
1 3 (11.54%) MySQL
2 2 (7.69%) Redis
2 2 (7.69%) Relational Database
3 1 (3.85%) CouchDB
3 1 (3.85%) MongoDB
3 1 (3.85%) NoSQL
3 1 (3.85%) RDBMS
3 1 (3.85%) SQL Server
Development Applications
1 11 (42.31%) Git (software)
2 6 (23.08%) Subversion
3 3 (11.54%) Jenkins
3 3 (11.54%) TeamCity
4 2 (7.69%) Grunt
4 2 (7.69%) Maven
4 2 (7.69%) Team Foundation Server
5 1 (3.85%) Axure RP
5 1 (3.85%) Balsamiq Mockups
5 1 (3.85%) Gradle
5 1 (3.85%) JIRA
5 1 (3.85%) JUnit
5 1 (3.85%) Mockito
5 1 (3.85%) Spock
5 1 (3.85%) VSS/SourceSafe
General
1 2 (7.69%) Banking
2 1 (3.85%) Finance
Job Titles
1 24 (92.31%) Developer
2 13 (50.00%) JavaScript Developer
3 9 (34.62%) Front End Developer (Client-Side Developer)
4 4 (15.38%) Angular Developer
5 3 (11.54%) HTML CSS Developer
5 3 (11.54%) HTML Developer
5 3 (11.54%) Node.js Developer
5 3 (11.54%) UI Developer
6 2 (7.69%) Web Developer
7 1 (3.85%) .NET Developer
7 1 (3.85%) .NET Web Developer
7 1 (3.85%) Architect
7 1 (3.85%) Designer
7 1 (3.85%) Drupal Developer
7 1 (3.85%) PHP Developer
7 1 (3.85%) Senior Developer
7 1 (3.85%) Senior Web Developer
7 1 (3.85%) Solutions Architect
7 1 (3.85%) Technical Architect
7 1 (3.85%) Technical Solutions Architect
Libraries, Frameworks & Software Standards
1 26 (100.00%) CSS
1 26 (100.00%) HTML
1 26 (100.00%) HTML5
2 17 (65.38%) AngularJS
3 15 (57.69%) Node.js
4 10 (38.46%) React
5 8 (30.77%) jQuery
6 7 (26.92%) Ember.js
6 7 (26.92%) RESTful
7 6 (23.08%) Sass
8 5 (19.23%) JSON
9 4 (15.38%) REST
10 3 (11.54%) Ajax
10 3 (11.54%) DOM
11 2 (7.69%) Backbone.js
11 2 (7.69%) JMS
11 2 (7.69%) SOAP
11 2 (7.69%) Web Services
11 2 (7.69%) XSD
12 1 (3.85%) LESS
Miscellaneous
1 2 (7.69%) User Experience
2 1 (3.85%) Analytical Skills
2 1 (3.85%) Data Structures
2 1 (3.85%) Enterprise Software
2 1 (3.85%) Foreign Exchange (FX)
2 1 (3.85%) Mobile App
2 1 (3.85%) NHS
Operating Systems
1 1 (3.85%) Android
1 1 (3.85%) Apple iOS
1 1 (3.85%) Linux
1 1 (3.85%) Unix
1 1 (3.85%) Windows
1 1 (3.85%) Windows Mobile
Processes & Methodologies
1 13 (50.00%) Front End Development
2 11 (42.31%) Agile Software Development
3 10 (38.46%) Responsive Web Design
3 10 (38.46%) Web Design
4 9 (34.62%) OO
4 9 (34.62%) Web Development
5 4 (15.38%) BDD
5 4 (15.38%) TDD
6 3 (11.54%) Progressive Enhancement
7 1 (3.85%) Complex Event Processing
7 1 (3.85%) Continuous Integration
7 1 (3.85%) Data Protection
7 1 (3.85%) DevOps
7 1 (3.85%) Investment Management
7 1 (3.85%) Load Balancing
7 1 (3.85%) Mobile Device Management
7 1 (3.85%) Open Source
7 1 (3.85%) Refactoring
7 1 (3.85%) Root Cause Analysis
7 1 (3.85%) Waterfall
Programming Languages
1 25 (96.15%) JavaScript
2 4 (15.38%) Java
3 3 (11.54%) PHP
4 2 (7.69%) C#
4 2 (7.69%) ES6
5 1 (3.85%) ECMAScript
5 1 (3.85%) Korn
5 1 (3.85%) Python
5 1 (3.85%) Ruby
5 1 (3.85%) Shell Script
5 1 (3.85%) SQL
5 1 (3.85%) TypeScript
5 1 (3.85%) XPath
Qualifications
1 2 (7.69%) Degree
2 1 (3.85%) BC Cleared
2 1 (3.85%) Security Cleared
Quality Assurance & Compliance
1 1 (3.85%) Disclosure Scotland
1 1 (3.85%) FATCA
Systems Management
1 2 (7.69%) Ansible
Vendors
1 3 (11.54%) Adobe
1 3 (11.54%) Ensighten
2 1 (3.85%) Google
2 1 (3.85%) IBM
2 1 (3.85%) Microsoft
2 1 (3.85%) MuleSoft
2 1 (3.85%) Oracle
2 1 (3.85%) Solace
2 1 (3.85%) TIBCO