The following table provides summary statistics for contract job vacancies advertised in Warrington with a requirement for CSS skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited CSS over the 3 months to 29 June 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 (Cascading Style Sheets)
Cheshire > Warrington
3 months to
29 Jun 2017
Same period 2016 Same period 2015
Rank 20 17 10
Rank change year-on-year -3 -7  
Contract jobs citing CSS 2 25 24
As % of all contract IT jobs advertised in Warrington 1.48% 8.09% 12.57%
As % of the Libraries, Frameworks & Software Standards category 5.13% 30.12% 32.43%
Number of daily rates quoted 1 25 23
Warrington median daily rate £400 £500 £340
Median daily rate % change year-on-year -20.00% +47.05%  
10th Percentile £390 £384 £202
90th Percentile £410 £606 £410
Cheshire median daily rate £400 £400 £340
% change year-on-year - +17.64%  
Number of hourly rates quoted 0 0 0
Warrington median hourly rate - - -
Cheshire median hourly rate - £20.78 -

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

Contract Software Library & Framework Skills
Warrington
Contract job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 39 83 74
As % of all contract IT job vacancies advertised in Warrington 28.89% 26.86% 38.74%
Number of daily rates quoted 93 353 307
Warrington median daily rate £375 £500 £340
Median daily rate % change year-on-year -25.00% +47.05%  
10th Percentile £344 £313 £308
90th Percentile £518 £607 £650
Cheshire median daily rate £438 £425 £400
% change year-on-year +2.94% +6.25%  
Number of hourly rates quoted 14 2 0
Warrington median hourly rate £32.00 £32.50 -
Median hourly rate % change year-on-year -1.53% -  
Cheshire median hourly rate £32.00 £20.78 £16.16
% change year-on-year +53.99% +28.58%  

CSS
Job Vacancy Trend in Warrington

Job postings citing CSS as a percentage of all IT jobs advertised in Warrington.

Job vacancy trend for CSS in Warrington

CSS
Contractor Daily Rate Trend in Warrington

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

Contractor daily rate trend for CSS in Warrington

CSS
Contractor Hourly Rate Trend in Warrington

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing CSS in Warrington.

Contractor hourly rate trend for CSS in Warrington

For the 6 months to 29 June 2017, IT contractor jobs citing CSS 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 Warrington region with a requirement for CSS.

1 4 (80.00%) JavaScript
2 3 (60.00%) C#
2 3 (60.00%) HTML
2 3 (60.00%) MVC
2 3 (60.00%) .NET
2 3 (60.00%) TDD
2 3 (60.00%) Web Development
2 3 (60.00%) jQuery
2 3 (60.00%) JSON
2 3 (60.00%) ASP.NET Web API
3 2 (40.00%) REST
3 2 (40.00%) CSS3
3 2 (40.00%) AngularJS
3 2 (40.00%) HTML5
3 2 (40.00%) Agile Software Development
3 2 (40.00%) SQL Server 2008
3 2 (40.00%) SQL Server
4 1 (20.00%) Photoshop
4 1 (20.00%) ASP.NET
4 1 (20.00%) SharePoint
4 1 (20.00%) LAN
4 1 (20.00%) WAN
4 1 (20.00%) VPN
4 1 (20.00%) Cisco
4 1 (20.00%) CCNP
4 1 (20.00%) Cisco Certification
4 1 (20.00%) Juniper
4 1 (20.00%) BizTalk Server
4 1 (20.00%) Fireworks
4 1 (20.00%) OSPF

CSS
Co-occurring IT Skills in Warrington 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 (20.00%) BizTalk Server
1 1 (20.00%) SharePoint
Applications
1 1 (20.00%) Fireworks
1 1 (20.00%) Photoshop
Communications & Networking
1 1 (20.00%) BGP
1 1 (20.00%) Cisco ASA
1 1 (20.00%) EIGRP
1 1 (20.00%) Firewall
1 1 (20.00%) IP Telephony
1 1 (20.00%) LAN
1 1 (20.00%) OSPF
1 1 (20.00%) VPN
1 1 (20.00%) WAN
1 1 (20.00%) Wireless
Database & Business Intelligence
1 2 (40.00%) SQL Server
1 2 (40.00%) SQL Server 2008
2 1 (20.00%) SQL Server Analysis Services
2 1 (20.00%) SQL Server Integration Services
2 1 (20.00%) SQL Server Reporting Services
Development Applications
1 1 (20.00%) Git (software)
1 1 (20.00%) Moq
1 1 (20.00%) Team Foundation Server
General
1 1 (20.00%) Finance
Job Titles
1 4 (80.00%) Developer
2 2 (40.00%) Software Developer
3 1 (20.00%) .NET Developer
3 1 (20.00%) ASP.NET MVC Developer
3 1 (20.00%) C# .NET Developer
3 1 (20.00%) C# Developer
3 1 (20.00%) Cisco Engineer
3 1 (20.00%) Cisco Network Engineer
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%) HTML Developer
3 1 (20.00%) JavaScript Developer
3 1 (20.00%) Network Engineer
3 1 (20.00%) SQL Developer
3 1 (20.00%) T-SQL Developer
3 1 (20.00%) Web Developer
3 1 (20.00%) Web Engineer
Libraries, Frameworks & Software Standards
1 3 (60.00%) .NET
1 3 (60.00%) ASP.NET Web API
1 3 (60.00%) HTML
1 3 (60.00%) jQuery
1 3 (60.00%) JSON
2 2 (40.00%) AngularJS
2 2 (40.00%) CSS3
2 2 (40.00%) HTML5
2 2 (40.00%) REST
3 1 (20.00%) .NET Framework
3 1 (20.00%) ASP.NET
3 1 (20.00%) ASP.NET MVC
3 1 (20.00%) ASP.NET Web Forms
3 1 (20.00%) Entity Framework
3 1 (20.00%) Express
3 1 (20.00%) KnockoutJS
3 1 (20.00%) Node.js
3 1 (20.00%) RESTful
3 1 (20.00%) WCF
Processes & Methodologies
1 3 (60.00%) MVC
1 3 (60.00%) TDD
1 3 (60.00%) Web Development
2 2 (40.00%) Agile Software Development
3 1 (20.00%) BDD
3 1 (20.00%) Front End Development
3 1 (20.00%) SDLC
3 1 (20.00%) Software Engineering
3 1 (20.00%) SOLID
3 1 (20.00%) Unit Testing
Programming Languages
1 4 (80.00%) JavaScript
2 3 (60.00%) C#
3 1 (20.00%) SQL
3 1 (20.00%) T-SQL
Qualifications
1 1 (20.00%) CCNP
1 1 (20.00%) Cisco Certification
Systems Management
1 1 (20.00%) FortiGate
Vendors
1 1 (20.00%) Cisco
1 1 (20.00%) DevExpress
1 1 (20.00%) F5
1 1 (20.00%) Juniper