Period
to 23 November 2017

The following table provides summary statistics for contract job vacancies advertised in Cambridgeshire 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 23 November 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 > Cambridgeshire
6 months to
23 Nov 2017
Same period 2016 Same period 2015
Rank 90 72 56
Rank change year-on-year -18 -16 +47
Contract jobs citing Twitter Bootstrap 7 10 52
As % of all contract IT jobs advertised in Cambridgeshire 0.49% 0.89% 3.32%
As % of the Libraries, Frameworks & Software Standards category 1.64% 2.65% 9.01%
Number of daily rates quoted 3 8 36
Cambridgeshire median daily rate £400 £413 £375
Median daily rate % change year-on-year -3.03% +10.00% +36.36%
10th Percentile £285 £335 £330
90th Percentile £435 £438 £494
East of England median daily rate £375 £360 £380
% change year-on-year +4.17% -5.26% +2.70%
Number of hourly rates quoted 0 0 0
Cambridgeshire median hourly rate - - -
East of England median hourly rate - - -

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 Cambridgeshire with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
Cambridgeshire
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 428 377 577
As % of all contract IT jobs advertised in Cambridgeshire 30.06% 33.42% 36.85%
Number of daily rates quoted 214 188 364
Cambridgeshire median daily rate £375 £375 £380
Median daily rate % change year-on-year - -1.32% +8.57%
10th Percentile £278 £252 £263
90th Percentile £500 £550 £492
East of England median daily rate £425 £400 £385
% change year-on-year +6.25% +3.90% +2.67%
Number of hourly rates quoted 14 12 18
Cambridgeshire median hourly rate £45.00 £40.50 £45.00
Median hourly rate % change year-on-year +11.11% -10.00% +2.86%
10th Percentile £20.41 £15.75 £10.48
90th Percentile £93.25 £47.43 £62.00
East of England median hourly rate £42.75 £36.00 £37.50
% change year-on-year +18.75% -4.00% +7.91%

Twitter Bootstrap
Job Vacancy Trend in Cambridgeshire

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

Job vacancy trend for Twitter Bootstrap in Cambridgeshire

Twitter Bootstrap
Contractor Daily Rate Trend in Cambridgeshire

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

Contractor daily rate trend for Twitter Bootstrap in Cambridgeshire

Twitter Bootstrap
Contractor Daily Rate Histogram in Cambridgeshire

The daily rate distribution of IT jobs citing Twitter Bootstrap in Cambridgeshire over the 6 months to 23 November 2017.

Contractor daily rate histogram for Twitter Bootstrap in Cambridgeshire

Twitter Bootstrap
Contract Job Locations in Cambridgeshire

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 Cambridgeshire region over the 6 months to 23 November 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
Cambridge -4 7 £400 -5.88% 3
Twitter Bootstrap
East of England

For the 6 months to 23 November 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 Cambridgeshire region with a requirement for Twitter Bootstrap.

1 7 (100.00%) HTML
1 7 (100.00%) JavaScript
1 7 (100.00%) CSS
2 6 (85.71%) Ajax
3 4 (57.14%) jQuery
3 4 (57.14%) CMS
3 4 (57.14%) AngularJS
3 4 (57.14%) Front End Development
4 3 (42.86%) gulp
4 3 (42.86%) Issue Tracking
4 3 (42.86%) ITIL Foundation Certificate
4 3 (42.86%) User Experience
4 3 (42.86%) ServiceNow
4 3 (42.86%) Grunt
4 3 (42.86%) Git (software)
4 3 (42.86%) Mercurial
4 3 (42.86%) HTML5
4 3 (42.86%) Photoshop
4 3 (42.86%) CSS3
4 3 (42.86%) Node.js
4 3 (42.86%) Jasmine
4 3 (42.86%) XML
4 3 (42.86%) ITIL
4 3 (42.86%) Degree
4 3 (42.86%) QA
4 3 (42.86%) CMDB
4 3 (42.86%) Asset Management
5 2 (28.57%) Adobe Illustrator
5 2 (28.57%) Agile Software Development
5 2 (28.57%) Graphic Design

Twitter Bootstrap
Co-occurring IT Skills in Cambridgeshire 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 4 (57.14%) CMS
2 2 (28.57%) SAS
3 1 (14.29%) Drupal
Applications
1 3 (42.86%) Photoshop
2 2 (28.57%) Adobe Illustrator
2 2 (28.57%) OmniGraffle
3 1 (14.29%) GIMP
Business Applications
1 2 (28.57%) SDL Web 8
Cloud Services
1 2 (28.57%) Microsoft Azure
Database & Business Intelligence
1 1 (14.29%) MySQL
Development Applications
1 3 (42.86%) Git (software)
1 3 (42.86%) Grunt
1 3 (42.86%) gulp
1 3 (42.86%) Jasmine
1 3 (42.86%) Mercurial
2 2 (28.57%) IntelliJ
2 2 (28.57%) PhantomJS
2 2 (28.57%) WebStorm
3 1 (14.29%) JIRA
3 1 (14.29%) Karma Test Runner
3 1 (14.29%) Mocha
3 1 (14.29%) Subversion
3 1 (14.29%) webpack
Job Titles
1 7 (100.00%) Developer
2 3 (42.86%) Front End Developer (Client-Side Developer)
3 1 (14.29%) Drupal Developer
3 1 (14.29%) HTML Developer
3 1 (14.29%) PHP Developer
3 1 (14.29%) PHP Drupal Developer
Libraries, Frameworks & Software Standards
1 7 (100.00%) CSS
1 7 (100.00%) HTML
2 6 (85.71%) Ajax
3 4 (57.14%) AngularJS
3 4 (57.14%) jQuery
4 3 (42.86%) CSS3
4 3 (42.86%) HTML5
4 3 (42.86%) Node.js
4 3 (42.86%) XML
5 2 (28.57%) PhoneGap
5 2 (28.57%) REST
6 1 (14.29%) Backbone.js
6 1 (14.29%) Durandal
6 1 (14.29%) KnockoutJS
6 1 (14.29%) LESS
6 1 (14.29%) React
6 1 (14.29%) Sass
6 1 (14.29%) Web Services
Miscellaneous
1 3 (42.86%) CMDB
1 3 (42.86%) User Experience
2 2 (28.57%) Graphic Design
2 2 (28.57%) Greenfield Project
2 2 (28.57%) Mobile App
Processes & Methodologies
1 4 (57.14%) Front End Development
2 3 (42.86%) Asset Management
2 3 (42.86%) Issue Tracking
2 3 (42.86%) ITIL
3 2 (28.57%) Agile Software Development
3 2 (28.57%) Continuous Deployment
3 2 (28.57%) Responsive Web Design
3 2 (28.57%) Unit Testing
3 2 (28.57%) UX Design
3 2 (28.57%) Wireframes
4 1 (14.29%) Creative Thinking
4 1 (14.29%) Cross-Browser Compatibility
4 1 (14.29%) OO
4 1 (14.29%) OO PHP
4 1 (14.29%) Scrum
4 1 (14.29%) SEO
4 1 (14.29%) Task Automation
4 1 (14.29%) TDD
4 1 (14.29%) Web Development
Programming Languages
1 7 (100.00%) JavaScript
2 2 (28.57%) Dart
2 2 (28.57%) ECMAScript
2 2 (28.57%) Java
2 2 (28.57%) TypeScript
3 1 (14.29%) PHP
3 1 (14.29%) PowerShell
Qualifications
1 3 (42.86%) Degree
1 3 (42.86%) ITIL Foundation Certificate
Quality Assurance & Compliance
1 3 (42.86%) QA
Vendors
1 3 (42.86%) ServiceNow