Period
to 20 July 2017

The following table provides summary statistics for contract job vacancies advertised in Norfolk with a requirement for Twitter Bootstrap skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Twitter Bootstrap over the 6 months to 20 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.

Twitter Bootstrap
East of England > Norfolk
6 months to
20 Jul 2017
Same period 2016 Same period 2015
Rank 42 47 49
Rank change year-on-year +5 +2 -
Contract jobs citing Twitter Bootstrap 3 1 1
As % of all contract IT jobs advertised in Norfolk 0.83% 0.23% 0.26%
As % of the Libraries, Frameworks & Software Standards category 3.66% 0.68% 1.56%
Number of daily rates quoted 1 1 0
Norfolk median daily rate £328 £400 -
Median daily rate % change year-on-year -18.13% - -
East of England median daily rate £360 £375 £375
% change year-on-year -4.00% - -1.64%
Number of hourly rates quoted 0 0 0
Norfolk median hourly rate - - -
East of England median hourly rate - - -

Twitter Bootstrap 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 Norfolk with a requirement for industry standards, technical specifications and software library and framework skills.

Contract Software Library & Framework Skills
Norfolk
Contract job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 82 147 64
As % of all contract IT job vacancies advertised in Norfolk 22.59% 33.56% 16.80%
Number of daily rates quoted 44 98 45
Norfolk median daily rate £380 £400 £400
Median daily rate % change year-on-year -5.00% - +45.45%
10th Percentile £305 £263 £213
90th Percentile £538 £531 £500
East of England median daily rate £420 £400 £375
% change year-on-year +5.00% +6.67% +6.84%
Number of hourly rates quoted 0 0 0
Norfolk median hourly rate - - -
East of England median hourly rate £40.00 £33.05 £36.13
% change year-on-year +21.03% -8.51% -0.34%

Twitter Bootstrap
Job Vacancy Trend in Norfolk

Job postings citing Twitter Bootstrap as a percentage of all IT jobs advertised in Norfolk.

Job vacancy trend for Twitter Bootstrap in Norfolk

Twitter Bootstrap
Contract Job Locations in Norfolk

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Twitter Bootstrap within the Norfolk region over the 6 months to 20 July 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Norwich +3 3 £328 -18.13%
Twitter Bootstrap
East of England

For the 6 months to 20 July 2017, IT contractor jobs citing Twitter Bootstrap 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 Norfolk region with a requirement for Twitter Bootstrap.

1 3 (100.00%) HTML
1 3 (100.00%) JavaScript
1 3 (100.00%) CSS
1 3 (100.00%) jQuery
1 3 (100.00%) Git (software)
1 3 (100.00%) HTML5
1 3 (100.00%) CSS3
1 3 (100.00%) Sass
1 3 (100.00%) AngularJS
2 2 (66.67%) Apache Cordova
2 2 (66.67%) LESS
2 2 (66.67%) Responsive Web Design
2 2 (66.67%) Apache Flex
2 2 (66.67%) Web Accessibility
2 2 (66.67%) RESTful
2 2 (66.67%) Rapid Prototyping
2 2 (66.67%) JSON
2 2 (66.67%) XML
2 2 (66.67%) User Experience
2 2 (66.67%) Ionic Framework
2 2 (66.67%) React
2 2 (66.67%) Front End Development
2 2 (66.67%) Prototyping
3 1 (33.33%) gulp
3 1 (33.33%) Issue Tracking
3 1 (33.33%) C#
3 1 (33.33%) Web Services
3 1 (33.33%) .NET
3 1 (33.33%) SQL Server
3 1 (33.33%) ASP.NET

Twitter Bootstrap
Co-occurring IT Skills in Norfolk 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 (33.33%) CMS
Database & Business Intelligence
1 1 (33.33%) SQL Server
Development Applications
1 3 (100.00%) Git (software)
2 1 (33.33%) gulp
2 1 (33.33%) JIRA
2 1 (33.33%) Subversion
Job Titles
1 3 (100.00%) Developer
2 2 (66.67%) Front End Developer (Client-Side Developer)
3 1 (33.33%) .NET Developer
3 1 (33.33%) ASP Developer
3 1 (33.33%) C# .NET Developer
3 1 (33.33%) C# Developer
3 1 (33.33%) CMS Developer
3 1 (33.33%) HTML CSS Developer
3 1 (33.33%) HTML Developer
Libraries, Frameworks & Software Standards
1 3 (100.00%) AngularJS
1 3 (100.00%) CSS
1 3 (100.00%) CSS3
1 3 (100.00%) HTML
1 3 (100.00%) HTML5
1 3 (100.00%) jQuery
1 3 (100.00%) Sass
2 2 (66.67%) Apache Cordova
2 2 (66.67%) Apache Flex
2 2 (66.67%) Ionic Framework
2 2 (66.67%) JSON
2 2 (66.67%) LESS
2 2 (66.67%) React
2 2 (66.67%) RESTful
2 2 (66.67%) XML
3 1 (33.33%) .NET
3 1 (33.33%) ASP.NET
3 1 (33.33%) ASP.NET MVC
3 1 (33.33%) Web Services
3 1 (33.33%) Zurb Foundation
Miscellaneous
1 2 (66.67%) User Experience
Processes & Methodologies
1 2 (66.67%) Front End Development
1 2 (66.67%) Prototyping
1 2 (66.67%) Rapid Prototyping
1 2 (66.67%) Responsive Web Design
1 2 (66.67%) Web Accessibility
2 1 (33.33%) Issue Tracking
2 1 (33.33%) MVC
Programming Languages
1 3 (100.00%) JavaScript
2 1 (33.33%) C#