The following table provides summary statistics for contract job vacancies advertised in Southampton 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 3 months to 26 April 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
Hampshire / Southampton
3 months to
26 Apr 2017
Same period 2016 Same period 2015
Rank 32 36 -
Rank change year-on-year +4 -  
Contract jobs citing Twitter Bootstrap 2 3 0
As % of all contract IT jobs advertised in Southampton 0.76% 1.08% -
As % of the Libraries, Frameworks & Software Standards category 2.78% 3.85% -
Number of daily rates quoted 0 3 0
Median daily rate - £325 -
UK excluding London median daily rate £353 £350 £350
% change year-on-year +0.71% -  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £72.89 £40.41 £17.86
% change year-on-year +80.37% +126.25%  

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

Contract Software Library & Framework Skills
Southampton
Contract job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 72 78 101
As % of all contract IT job vacancies advertised in Southampton 27.38% 28.16% 23.76%
Number of daily rates quoted 36 51 73
Median daily rate £363 £349 £370
Median daily rate % change year-on-year +3.86% -5.76%  
90% offered a daily rate of more than £302 £275 £300
10% offered a daily rate of more than £550 £425 £425
UK excluding London median daily rate £375 £375 £350
% change year-on-year - +7.14%  
Number of hourly rates quoted 1 2 2
Median hourly rate £16.25 £13.00 £22.50
Median hourly rate % change year-on-year +25.00% -42.22%  
UK excluding London median hourly rate £42.50 £37.50 £36.50
% change year-on-year +13.33% +2.73%  

Twitter Bootstrap
Job Vacancy Trend in Southampton

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

Job vacancy trend for Twitter Bootstrap in Southampton

Twitter Bootstrap
Contractor Daily Rate Trend in Southampton

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Twitter Bootstrap in Southampton.

Contractor daily rate trend for Twitter Bootstrap in Southampton

For the 6 months to 26 April 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 Southampton region with a requirement for Twitter Bootstrap.

1 2 (100.00%) JavaScript
1 2 (100.00%) Agile Software Development
1 2 (100.00%) AngularJS
1 2 (100.00%) Scrum
2 1 (50.00%) Karma Test Runner
2 1 (50.00%) TypeScript
2 1 (50.00%) React
2 1 (50.00%) webpack
2 1 (50.00%) Front End Development
2 1 (50.00%) Pug
2 1 (50.00%) Angular 2
2 1 (50.00%) .NET Framework
2 1 (50.00%) jQuery
2 1 (50.00%) HTML5
2 1 (50.00%) REST
2 1 (50.00%) CSS3
2 1 (50.00%) Reactive Extensions
2 1 (50.00%) Responsive Web Design
2 1 (50.00%) Jasmine
2 1 (50.00%) Sass
2 1 (50.00%) MVC
2 1 (50.00%) C#
2 1 (50.00%) HTML
2 1 (50.00%) .NET
2 1 (50.00%) SQL Server
2 1 (50.00%) ASP.NET
2 1 (50.00%) CSS
2 1 (50.00%) Microsoft

Twitter Bootstrap
Co-occurring IT Skills in Southampton 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:

Database & Business Intelligence
1 1 (50.00%) SQL Server
Development Applications
1 1 (50.00%) Jasmine
1 1 (50.00%) Karma Test Runner
1 1 (50.00%) webpack
Job Titles
1 2 (100.00%) Developer
2 1 (50.00%) .NET Developer
2 1 (50.00%) Angular Developer
2 1 (50.00%) ASP.NET MVC Developer
2 1 (50.00%) Front End Developer (Client-Side Developer)
2 1 (50.00%) Node.js Developer
Libraries, Frameworks & Software Standards
1 2 (100.00%) AngularJS
2 1 (50.00%) .NET
2 1 (50.00%) .NET Framework
2 1 (50.00%) Angular 2
2 1 (50.00%) ASP.NET
2 1 (50.00%) CSS
2 1 (50.00%) CSS3
2 1 (50.00%) HTML
2 1 (50.00%) HTML5
2 1 (50.00%) jQuery
2 1 (50.00%) Pug
2 1 (50.00%) React
2 1 (50.00%) Reactive Extensions
2 1 (50.00%) REST
2 1 (50.00%) Sass
Processes & Methodologies
1 2 (100.00%) Agile Software Development
1 2 (100.00%) Scrum
2 1 (50.00%) Front End Development
2 1 (50.00%) MVC
2 1 (50.00%) Responsive Web Design
Programming Languages
1 2 (100.00%) JavaScript
2 1 (50.00%) C#
2 1 (50.00%) TypeScript
Vendors
1 1 (50.00%) Microsoft