Period
to 25 July 2017

The following table provides summary statistics for contract job vacancies advertised in Bolton with a requirement for CSS skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited CSS over the 6 months to 25 July 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)
Manchester > Bolton
6 months to
25 Jul 2017
Same period 2016 Same period 2015
Rank 12 8 11
Rank change year-on-year -4 +3 -2
Contract jobs citing CSS 4 2 6
As % of all contract IT jobs advertised in Bolton 5.88% 5.56% 13.33%
As % of the Libraries, Frameworks & Software Standards category 57.14% 28.57% 30.00%
Number of daily rates quoted 2 2 6
Bolton median daily rate £400 £275 £250
Median daily rate % change year-on-year +45.45% +10.00% +11.11%
10th Percentile £375 £259 £206
90th Percentile £425 £291 £309
Manchester median daily rate £350 £369 £325
% change year-on-year -5.21% +13.62% -
Number of hourly rates quoted 0 0 0
Bolton median hourly rate - - -
Manchester median hourly rate £40.00 £26.65 £40.00
% change year-on-year +50.09% -33.38% +36.17%

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 Bolton with a requirement for industry standards, technical specifications and software library and framework skills.

Contract Software Library & Framework Skills
Bolton
Contract job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 7 7 20
As % of all contract IT job vacancies advertised in Bolton 10.29% 19.44% 44.44%
Number of daily rates quoted 3 6 17
Bolton median daily rate £400 £289 £313
Median daily rate % change year-on-year +38.53% -7.60% -8.76%
10th Percentile £350 £254 £210
90th Percentile £425 £356 £350
Manchester median daily rate £375 £375 £350
% change year-on-year - +7.14% +7.69%
Number of hourly rates quoted 0 0 0
Bolton median hourly rate - - -
Manchester median hourly rate £40.00 £32.25 £38.75
% change year-on-year +24.03% -16.77% +34.78%

CSS
Job Vacancy Trend in Bolton

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

Job vacancy trend for CSS in Bolton

CSS
Contractor Daily Rate Trend in Bolton

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

Contractor daily rate trend for CSS in Bolton

CSS
Contractor Hourly Rate Trend in Bolton

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

Contractor hourly rate trend for CSS in Bolton

For the 6 months to 25 July 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 Bolton region with a requirement for CSS.

1 4 (100.00%) HTML
1 4 (100.00%) JavaScript
1 4 (100.00%) Web Development
2 3 (75.00%) jQuery
2 3 (75.00%) EPiServer
2 3 (75.00%) CMS
2 3 (75.00%) ASP.NET
2 3 (75.00%) .NET
2 3 (75.00%) HTML5
2 3 (75.00%) C#
3 2 (50.00%) Agile Software Development
4 1 (25.00%) TDD
4 1 (25.00%) Content Management
4 1 (25.00%) SQL Server 2008
4 1 (25.00%) SQL Server
4 1 (25.00%) Photoshop
4 1 (25.00%) SQL
4 1 (25.00%) Data Modelling
4 1 (25.00%) Fireworks
4 1 (25.00%) MVC
4 1 (25.00%) Git (software)
4 1 (25.00%) Team Foundation Server
4 1 (25.00%) AngularJS
4 1 (25.00%) ASP.NET Web API
4 1 (25.00%) SDLC
4 1 (25.00%) Front End Development
4 1 (25.00%) SQL Server 2014

CSS
Co-occurring IT Skills in Bolton 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 (75.00%) CMS
1 3 (75.00%) EPiServer
Applications
1 1 (25.00%) Fireworks
1 1 (25.00%) Photoshop
Database & Business Intelligence
1 1 (25.00%) SQL Server
1 1 (25.00%) SQL Server 2008
1 1 (25.00%) SQL Server 2014
Development Applications
1 1 (25.00%) Git (software)
1 1 (25.00%) Team Foundation Server
Job Titles
1 4 (100.00%) Developer
2 2 (50.00%) CMS Developer
2 2 (50.00%) EPiServer Developer
3 1 (25.00%) Front End Developer (Client-Side Developer)
3 1 (25.00%) Front End Web Developer (Client-Side Developer)
3 1 (25.00%) Web Developer
3 1 (25.00%) Web Engineer
Libraries, Frameworks & Software Standards
1 4 (100.00%) HTML
2 3 (75.00%) .NET
2 3 (75.00%) ASP.NET
2 3 (75.00%) HTML5
2 3 (75.00%) jQuery
3 1 (25.00%) AngularJS
3 1 (25.00%) ASP.NET Web API
Processes & Methodologies
1 4 (100.00%) Web Development
2 2 (50.00%) Agile Software Development
3 1 (25.00%) Content Management
3 1 (25.00%) Data Modelling
3 1 (25.00%) Front End Development
3 1 (25.00%) MVC
3 1 (25.00%) SDLC
3 1 (25.00%) TDD
Programming Languages
1 4 (100.00%) JavaScript
2 3 (75.00%) C#
3 1 (25.00%) SQL