The following table provides summary statistics for contract job vacancies advertised in London 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 25 March 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.

3 months to
25 Mar 2017
Same period 2016 Same period 2015
Twitter Bootstrap
England / London
Rank 231 201 266
Rank change year-on-year -30 +65  
Contract jobs citing Twitter Bootstrap 183 272 156
As % of all contract IT jobs advertised in London 0.94% 1.23% 0.74%
As % of the Libraries, Frameworks & Software Standards category 2.70% 3.86% 2.46%
Number of daily rates quoted 136 200 118
Median daily rate £450 £400 £400
Median daily rate % change year-on-year +12.50% -  
90% offered a daily rate of more than £331 £300 £300
10% offered a daily rate of more than £598 £550 £550
UK excluding London median daily rate £356 £350 £338
% change year-on-year +1.78% +3.70%  
Number of hourly rates quoted 0 6 0
Median hourly rate - £43.00 -
UK excluding London median hourly rate £70.39 £60.62 £57.50
% change year-on-year +16.12% +5.41%  

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

Contract Software Library & Framework Skills
London
Contract job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 6787 7044 6350
As % of all contract IT job vacancies advertised in London 34.86% 31.83% 30.17%
Number of daily rates quoted 5054 5271 4592
Median daily rate £475 £450 £425
Median daily rate % change year-on-year +5.55% +5.88%  
90% offered a daily rate of more than £345 £325 £313
10% offered a daily rate of more than £613 £600 £575
UK excluding London median daily rate £375 £363 £350
% change year-on-year +3.44% +3.57%  
Number of hourly rates quoted 50 29 26
Median hourly rate £47.00 £50.00 £27.37
Median hourly rate % change year-on-year -6.00% +82.68%  
90% offered a hourly rate of more than £17.01 £22.00 £20.00
10% offered a hourly rate of more than £100.00 £55.00 £58.50
UK excluding London median hourly rate £40.00 £38.00 £36.00
% change year-on-year +5.26% +5.55%  

Twitter Bootstrap
Job Vacancy Trend in London

The job posting trend of jobs advertised in London 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 London

Twitter Bootstrap
Contractor Daily Rate Trend in London

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

Contractor daily rate trend for Twitter Bootstrap in London

Twitter Bootstrap
Contractor Daily Rate Histogram in London

The daily rate distribution of IT jobs citing Twitter Bootstrap in London over the 3 months to 25 March 2017.

Contractor daily rate histogram for Twitter Bootstrap in London

Twitter Bootstrap
Contractor Hourly Rate Trend in London

This chart provides the 3-month moving average for hourly rates quoted in IT contractor jobs citing Twitter Bootstrap in London.

Contractor hourly rate trend for Twitter Bootstrap in London

Twitter Bootstrap
Contract Job Locations in London

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 London region over the 3 months to 25 March 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London +1 23 £425 +3.03% 23
Canary Wharf 0 5 £375 -6.25%
Twickenham - 3 £350 - 1
Hayes - 2 - -
Docklands, London -3 1 £595 +44.24%
Kingston Upon Thames -6 1 £325 -16.66%
Uxbridge - 1 £425 -
Hendon - 1 - -
Feltham - 1 - -
Twitter Bootstrap
England

Twitter Bootstrap
Top 30 Related IT Skills in London

For the 6 months to 25 March 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 London region with a requirement for Twitter Bootstrap.

1 354 (83.89%) JavaScript
2 345 (81.75%) HTML
3 320 (75.83%) CSS
4 284 (67.30%) AngularJS
5 216 (51.18%) HTML5
6 202 (47.87%) jQuery
7 169 (40.05%) Agile Software Development
8 168 (39.81%) CSS3
9 138 (32.70%) Front End Development
10 123 (29.15%) TDD
11 120 (28.44%) Sass
12 119 (28.20%) .NET
13 117 (27.73%) C#
14 116 (27.49%) MVC
15 99 (23.46%) Node.js
16 96 (22.75%) React
17 91 (21.56%) User Experience
18 89 (21.09%) Web Development
18 89 (21.09%) Git (software)
19 79 (18.72%) Java
20 77 (18.25%) SQL Server
21 70 (16.59%) ASP.NET
21 70 (16.59%) Responsive Web Design
22 65 (15.40%) Finance
23 64 (15.17%) BDD
24 62 (14.69%) REST
24 62 (14.69%) Scrum
25 54 (12.80%) Grunt
26 53 (12.56%) OO
27 51 (12.09%) LESS

Twitter Bootstrap
Top Related IT Skills in London 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 27 (6.40%) SharePoint
2 19 (4.50%) SharePoint 2013
3 16 (3.79%) CMS
3 16 (3.79%) SharePoint 2010
4 15 (3.55%) Confluence
5 13 (3.08%) WordPress
6 8 (1.90%) Apache Spark
6 8 (1.90%) Tomcat
7 7 (1.66%) Apache
7 7 (1.66%) JBoss
8 6 (1.42%) Cloud Foundry
8 6 (1.42%) EPiServer
8 6 (1.42%) Umbraco
9 5 (1.18%) IIS
10 4 (0.95%) Drupal
10 4 (0.95%) Facebook Platform
10 4 (0.95%) nginx
11 3 (0.71%) Immediacy CMS
11 3 (0.71%) Kentico
11 3 (0.71%) Sitecore CMS
Applications
1 24 (5.69%) Photoshop
2 9 (2.13%) OmniGraffle
3 8 (1.90%) Adobe Creative Suite
4 7 (1.66%) Adobe Illustrator
4 7 (1.66%) MS Excel
5 5 (1.18%) GIMP
6 3 (0.71%) Adobe After Effects
7 2 (0.47%) MS Visio
8 1 (0.24%) InVision
Business Applications
1 4 (0.95%) Dynamics CRM
1 4 (0.95%) SAP Oil and Gas
2 1 (0.24%) Remedy ITSM
2 1 (0.24%) SDL Web 8
2 1 (0.24%) Shopify
Cloud Services
1 39 (9.24%) Amazon AWS
2 31 (7.35%) Microsoft Azure
3 18 (4.27%) GitHub
4 12 (2.84%) Office 365
5 5 (1.18%) CloudBees
5 5 (1.18%) IaaS
5 5 (1.18%) OpenShift
5 5 (1.18%) PaaS
6 4 (0.95%) OneDrive
6 4 (0.95%) SaaS
7 3 (0.71%) AWS Lambda
7 3 (0.71%) Google Analytics
8 2 (0.47%) Amazon S3
8 2 (0.47%) AWS Elastic Beanstalk
9 1 (0.24%) Amazon SQS
9 1 (0.24%) Google App Engine
9 1 (0.24%) Google Cloud Platform
9 1 (0.24%) Google Play
9 1 (0.24%) Heroku
9 1 (0.24%) Slack
Communications & Networking
1 21 (4.98%) Intranet
2 13 (3.08%) HTTP
3 7 (1.66%) Internet
4 6 (1.42%) SSL
5 5 (1.18%) SMTP
5 5 (1.18%) SSH
6 3 (0.71%) IP Telephony
7 2 (0.47%) LDAP
8 1 (0.24%) CTI
8 1 (0.24%) MVNO
Database & Business Intelligence
1 77 (18.25%) SQL Server
2 26 (6.16%) MySQL
3 15 (3.55%) NoSQL
3 15 (3.55%) Relational Database
4 12 (2.84%) MongoDB
4 12 (2.84%) SQL Server 2014
5 11 (2.61%) Apache Cassandra
6 9 (2.13%) HBase
7 7 (1.66%) Big Data
8 4 (0.95%) Couchbase
8 4 (0.95%) QlikView
9 2 (0.47%) Apache Hive
9 2 (0.47%) Hadoop
9 2 (0.47%) Impala
9 2 (0.47%) PostgreSQL
10 1 (0.24%) Azure SQL Database
10 1 (0.24%) Hazelcast
10 1 (0.24%) Power BI
10 1 (0.24%) Redis
10 1 (0.24%) SQL Server 2012
Development Applications
1 89 (21.09%) Git (software)
2 54 (12.80%) Grunt
3 46 (10.90%) gulp
4 32 (7.58%) Bower
5 29 (6.87%) Jasmine
5 29 (6.87%) Selenium
6 26 (6.16%) Cucumber
6 26 (6.16%) Jenkins
6 26 (6.16%) JIRA
7 25 (5.92%) Subversion
8 17 (4.03%) Balsamiq Mockups
8 17 (4.03%) Team Foundation Server
9 16 (3.79%) Visual Studio
10 14 (3.32%) Protractor
11 13 (3.08%) Mocha
12 12 (2.84%) Karma Test Runner
13 11 (2.61%) JUnit
13 11 (2.61%) RSpec
14 10 (2.37%) Vagrant
14 10 (2.37%) webpack
General
1 65 (15.40%) Finance
2 43 (10.19%) Banking
3 28 (6.64%) Marketing
4 23 (5.45%) Retail
5 12 (2.84%) Front Office
6 11 (2.61%) Investment Banking
7 8 (1.90%) Legal
7 8 (1.90%) Publishing
7 8 (1.90%) Telecoms
8 6 (1.42%) Advertising
8 6 (1.42%) Financial Institution
9 5 (1.18%) Manufacturing
10 4 (0.95%) Electronics
10 4 (0.95%) Games
10 4 (0.95%) Retail Banking
11 1 (0.24%) Automotive
11 1 (0.24%) Back Office
11 1 (0.24%) French Language
11 1 (0.24%) Local Government
11 1 (0.24%) Pharmaceutical
Job Titles
1 372 (88.15%) Developer
2 109 (25.83%) Front End Developer (Client-Side Developer)
3 98 (23.22%) JavaScript Developer
4 84 (19.91%) Angular Developer
5 68 (16.11%) HTML Developer
6 52 (12.32%) Full Stack Developer
7 47 (11.14%) HTML CSS Developer
7 47 (11.14%) Senior Developer
8 44 (10.43%) .NET Developer
9 42 (9.95%) UI Developer
10 37 (8.77%) C# Developer
11 34 (8.06%) Web Developer
12 25 (5.92%) Java Developer
12 25 (5.92%) SharePoint Developer
13 22 (5.21%) C# .NET Developer
14 21 (4.98%) ASP.NET MVC Developer
15 19 (4.50%) Senior JavaScript Developer
16 14 (3.32%) ASP.NET Developer
16 14 (3.32%) Node.js Developer
16 14 (3.32%) Software Developer
Libraries, Frameworks & Software Standards
1 345 (81.75%) HTML
2 320 (75.83%) CSS
3 284 (67.30%) AngularJS
4 216 (51.18%) HTML5
5 202 (47.87%) jQuery
6 168 (39.81%) CSS3
7 120 (28.44%) Sass
8 119 (28.20%) .NET
9 99 (23.46%) Node.js
10 96 (22.75%) React
11 70 (16.59%) ASP.NET
12 62 (14.69%) REST
13 51 (12.09%) LESS
14 49 (11.61%) ASP.NET MVC
14 49 (11.61%) RESTful
15 45 (10.66%) Ajax
16 44 (10.43%) KnockoutJS
17 42 (9.95%) Web Services
18 40 (9.48%) JSON
19 31 (7.35%) XML
Miscellaneous
1 91 (21.56%) User Experience
2 20 (4.74%) Analytical Skills
2 20 (4.74%) Mobile App
3 19 (4.50%) Fintech
4 17 (4.03%) Computer Science
4 17 (4.03%) W3C
5 16 (3.79%) Virtual Team
6 12 (2.84%) Equities
7 10 (2.37%) CMDB
8 9 (2.13%) e-Learning
8 9 (2.13%) Fixed Income
8 9 (2.13%) Learning Management System
8 9 (2.13%) Taxonomies
9 7 (1.66%) Foreign Exchange (FX)
10 5 (1.18%) Online Banking
10 5 (1.18%) Podcast
10 5 (1.18%) Social Media
11 4 (0.95%) Digital Media
11 4 (0.95%) iPad
11 4 (0.95%) Tandem
Operating Systems
1 24 (5.69%) Linux
2 12 (2.84%) Unix
3 9 (2.13%) Android
3 9 (2.13%) Apple iOS
3 9 (2.13%) Windows
4 1 (0.24%) Debian
4 1 (0.24%) Mac OS X
4 1 (0.24%) Solaris
4 1 (0.24%) Windows Server
Processes & Methodologies
1 169 (40.05%) Agile Software Development
2 138 (32.70%) Front End Development
3 123 (29.15%) TDD
4 116 (27.49%) MVC
5 89 (21.09%) Web Development
6 70 (16.59%) Responsive Web Design
7 64 (15.17%) BDD
8 62 (14.69%) Scrum
9 53 (12.56%) OO
10 31 (7.35%) DevOps
11 30 (7.11%) Microservices
12 27 (6.40%) Continuous Integration
13 23 (5.45%) Unit Testing
14 22 (5.21%) Wireframes
14 22 (5.21%) Workflow
15 21 (4.98%) E-Commerce
16 20 (4.74%) Kanban
17 19 (4.50%) OOP
18 17 (4.03%) Mobile First
18 17 (4.03%) Web Design
Programming Languages
1 354 (83.89%) JavaScript
2 117 (27.73%) C#
3 79 (18.72%) Java
4 44 (10.43%) SQL
5 34 (8.06%) PHP
6 26 (6.16%) ES6
7 18 (4.27%) Ruby
8 16 (3.79%) TypeScript
9 14 (3.32%) PowerShell
9 14 (3.32%) Scala
9 14 (3.32%) T-SQL
10 8 (1.90%) Python
11 7 (1.66%) C++
12 3 (0.71%) C
12 3 (0.71%) ECMAScript
12 3 (0.71%) Shell Script
12 3 (0.71%) VB.NET
13 2 (0.47%) F#
13 2 (0.47%) VB
13 2 (0.47%) XPath
Qualifications
1 21 (4.98%) Degree
2 11 (2.61%) Security Cleared
3 4 (0.95%) CTC Cleared
4 3 (0.71%) BPSS Clearance
4 3 (0.71%) SC Cleared
5 2 (0.47%) ITIL Certification
Quality Assurance & Compliance
1 8 (1.90%) WCAG
2 6 (1.42%) WAI
3 5 (1.18%) SLA
4 4 (0.95%) Disclosure Scotland
5 3 (0.71%) QA
6 2 (0.47%) PCI DSS
System Software
1 10 (2.37%) Docker
2 7 (1.66%) Active Directory
3 1 (0.24%) Virtual Machines
Systems Management
1 10 (2.37%) Puppet
2 4 (0.95%) Ansible
2 4 (0.95%) Opscode Chef
3 1 (0.24%) Kibana
3 1 (0.24%) logstash
3 1 (0.24%) Tivoli
Vendors
1 21 (4.98%) Microsoft
1 21 (4.98%) ServiceNow
2 17 (4.03%) Adobe
3 16 (3.79%) Twitter
4 12 (2.84%) Oracle
5 9 (2.13%) Google
6 7 (1.66%) Facebook
7 6 (1.42%) SAP
7 6 (1.42%) Xamarin
8 5 (1.18%) Tableau
9 4 (0.95%) Atlassian
10 3 (0.71%) Alterian
10 3 (0.71%) CA Agile Central
10 3 (0.71%) Nintex
10 3 (0.71%) Sitecore
11 2 (0.47%) Cloudera
11 2 (0.47%) MuleSoft
11 2 (0.47%) Sage
11 2 (0.47%) Sencha
11 2 (0.47%) Snow
West London
Vadis People
Rate: c£55,000 - £65,000 Pro Rota
Posted: 16 hours ago
City, London
Oscar
Rate: £300 - £375 per day
Posted: 16 hours ago
City, London
james joseph associates
Posted: Yesterday
London
Lorien Resourcing
Rate: Market Rate
Posted: 19 hours ago
City, London
ANSON MCCADE
Rate: £450 - £550 per day
Posted: 3 days ago
West London
Vadis People
Rate: c£60,000 - £65,000 Pro Rota
Posted: 2 days ago
London
Hays Finance Technology
Rate: £450.00 - £550.00 per day
Posted: 3 days ago
London
CPS Group Limited
Rate: £400 - £500 per day
Posted: 8 days ago
City, London
Premier IT
Rate: £300 per day
Posted: 3 days ago