Period
to 12 December 2017

The following table provides summary statistics for contract job vacancies advertised in Slough 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 12 December 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
Berkshire > Slough
6 months to
12 Dec 2017
Same period 2016 Same period 2015
Rank 27 34 37
Rank change year-on-year +7 +3 +26
Contract jobs citing Twitter Bootstrap 6 7 13
As % of all contract IT jobs advertised in Slough 2.09% 2.27% 2.64%
As % of the Libraries, Frameworks & Software Standards category 8.00% 10.61% 9.85%
Number of daily rates quoted 6 5 17
Slough median daily rate £456 £400 £313
Median daily rate % change year-on-year +14.06% +28.00% -28.57%
10th Percentile £431 £318 £280
90th Percentile £481 £400 £363
Berkshire median daily rate £365 £375 £350
% change year-on-year -2.67% +7.14% -3.45%
Number of hourly rates quoted 0 0 0
Slough median hourly rate - - -
Berkshire median hourly rate - £46.00 -

Twitter Bootstrap is in the Software Libraries and Frameworks category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Slough with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
Slough
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 75 66 132
As % of all contract IT jobs advertised in Slough 26.13% 21.43% 26.77%
Number of daily rates quoted 51 50 94
Slough median daily rate £400 £363 £350
Median daily rate % change year-on-year +10.34% +3.57% +6.06%
10th Percentile £313 £262 £250
90th Percentile £525 £458 £493
Berkshire median daily rate £400 £400 £400
Number of hourly rates quoted 0 0 5
Slough median hourly rate - - £25.00
Berkshire median hourly rate £32.00 £32.00 £37.00
% change year-on-year - -13.51% +13.85%

Twitter Bootstrap
Job Vacancy Trend in Slough

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

Job vacancy trend for Twitter Bootstrap in Slough

Twitter Bootstrap
Contractor Daily Rate Trend in Slough

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

Contractor daily rate trend for Twitter Bootstrap in Slough

For the 6 months to 12 December 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 Slough region with a requirement for Twitter Bootstrap.

1 6 (100.00%) JavaScript
1 6 (100.00%) CSS
2 5 (83.33%) HTML
2 5 (83.33%) jQuery
2 5 (83.33%) Visualisation
2 5 (83.33%) Adobe Illustrator
2 5 (83.33%) MySQL
2 5 (83.33%) Photoshop
2 5 (83.33%) Git (software)
2 5 (83.33%) Sass
2 5 (83.33%) LESS
2 5 (83.33%) User Experience
2 5 (83.33%) Grunt
2 5 (83.33%) Front End Development
3 4 (66.67%) Vue (Vue.js)
3 4 (66.67%) gulp
3 4 (66.67%) AngularJS
3 4 (66.67%) Visual Studio
3 4 (66.67%) SQL Server
3 4 (66.67%) MS Visio
3 4 (66.67%) Dreamweaver
3 4 (66.67%) SVG
3 4 (66.67%) XML
3 4 (66.67%) Windows
3 4 (66.67%) Linux
3 4 (66.67%) SaaS
3 4 (66.67%) HTML5
3 4 (66.67%) Axure RP
3 4 (66.67%) Node.js
3 4 (66.67%) CSS3

Twitter Bootstrap
Co-occurring IT Skills in Slough 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 (16.67%) Apache
Applications
1 5 (83.33%) Adobe Illustrator
1 5 (83.33%) Photoshop
2 4 (66.67%) MS Visio
Cloud Services
1 4 (66.67%) SaaS
2 1 (16.67%) GitHub
2 1 (16.67%) npm
Database & Business Intelligence
1 5 (83.33%) MySQL
2 4 (66.67%) SQL Server
3 1 (16.67%) Big Data
3 1 (16.67%) MonetDB
3 1 (16.67%) Pentaho
Development Applications
1 5 (83.33%) Git (software)
1 5 (83.33%) Grunt
2 4 (66.67%) Axure RP
2 4 (66.67%) Dreamweaver
2 4 (66.67%) gulp
2 4 (66.67%) Subversion
2 4 (66.67%) Visual Studio
3 1 (16.67%) Jenkins
3 1 (16.67%) webpack
Job Titles
1 6 (100.00%) Developer
1 6 (100.00%) JavaScript Developer
2 5 (83.33%) Front End Developer (Client-Side Developer)
3 4 (66.67%) Angular Developer
4 3 (50.00%) C# Developer
Libraries, Frameworks & Software Standards
1 6 (100.00%) CSS
2 5 (83.33%) HTML
2 5 (83.33%) jQuery
2 5 (83.33%) LESS
2 5 (83.33%) Sass
3 4 (66.67%) AngularJS
3 4 (66.67%) CSS3
3 4 (66.67%) HTML5
3 4 (66.67%) JSON
3 4 (66.67%) Node.js
3 4 (66.67%) SVG
3 4 (66.67%) Vue (Vue.js)
3 4 (66.67%) XML
4 3 (50.00%) DHTML
4 3 (50.00%) Silverlight
5 1 (16.67%) D3.js
5 1 (16.67%) Flask
5 1 (16.67%) React
5 1 (16.67%) RequireJS
5 1 (16.67%) Underscore.js
Miscellaneous
1 5 (83.33%) User Experience
2 4 (66.67%) Animation
3 1 (16.67%) Mobile App
Operating Systems
1 4 (66.67%) Linux
1 4 (66.67%) Windows
Processes & Methodologies
1 5 (83.33%) Front End Development
1 5 (83.33%) Visualisation
2 1 (16.67%) API Development
2 1 (16.67%) Continuous Integration
2 1 (16.67%) Dashboard Development
2 1 (16.67%) Data Integration
2 1 (16.67%) Test Automation
Programming Languages
1 6 (100.00%) JavaScript
2 3 (50.00%) C#
3 1 (16.67%) ES6
3 1 (16.67%) Python
3 1 (16.67%) SQL
System Software
1 1 (16.67%) Docker