Period
to 22 November 2017

The following table provides summary statistics for contract job vacancies advertised in England 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 22 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
UK > England
6 months to
22 Nov 2017
Same period 2016 Same period 2015
Rank 260 243 216
Rank change year-on-year -17 -27 +118
Contract jobs citing Twitter Bootstrap 948 1045 1201
As % of all contract IT jobs advertised in England 1.00% 1.07% 1.17%
As % of the Libraries, Frameworks & Software Standards category 3.09% 3.48% 4.03%
Number of daily rates quoted 707 809 911
England median daily rate £403 £375 £375
Median daily rate % change year-on-year +7.33% - +0.67%
10th Percentile £293 £288 £268
90th Percentile £575 £550 £550
UK median daily rate £413 £375 £375
% change year-on-year +10.00% - -
Number of hourly rates quoted 7 31 7
England median hourly rate £45.00 £46.00 £36.50
Median hourly rate % change year-on-year -2.17% +26.03% -
10th Percentile £36.25 £37.50 £20.18
90th Percentile £49.30 £59.31 £44.35
UK median hourly rate £45.00 £46.00 £36.50
% change year-on-year -2.17% +26.03% -

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

All Software Libraries and Frameworks
England
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 30685 30052 29794
As % of all contract IT jobs advertised in England 32.34% 30.68% 28.92%
Number of daily rates quoted 21840 20981 20650
England median daily rate £463 £425 £413
Median daily rate % change year-on-year +8.82% +3.03% +3.13%
10th Percentile £313 £300 £275
90th Percentile £625 £588 £588
UK median daily rate £450 £425 £410
% change year-on-year +5.88% +3.66% +2.50%
Number of hourly rates quoted 370 344 501
England median hourly rate £40.00 £37.50 £37.50
Median hourly rate % change year-on-year +6.67% - +10.29%
10th Percentile £18.73 £14.56 £14.75
90th Percentile £52.50 £50.00 £52.50
UK median hourly rate £40.00 £37.50 £37.50
% change year-on-year +6.67% - +8.70%

Twitter Bootstrap
Job Vacancy Trend in England

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

Job vacancy trend for Twitter Bootstrap in England

Twitter Bootstrap
Contractor Daily Rate Trend in England

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

Contractor daily rate trend for Twitter Bootstrap in England

Twitter Bootstrap
Contractor Daily Rate Histogram in England

The daily rate distribution of IT jobs citing Twitter Bootstrap in England over the 6 months to 22 November 2017.

Contractor daily rate histogram for Twitter Bootstrap in England

Twitter Bootstrap
Contractor Hourly Rate Trend in England

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

Contractor hourly rate trend for Twitter Bootstrap in England

Twitter Bootstrap
Contractor Hourly Rate Histogram in England

The hourly rate distribution of IT jobs citing Twitter Bootstrap in England over the 6 months to 22 November 2017.

Contractor hourly rate histogram for Twitter Bootstrap in England

Twitter Bootstrap
Contract Job Locations in England

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 England region over the 6 months to 22 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
London -33 488 £450 +12.50% 61
South East -19 145 £375 - 85
North of England +50 115 £363 -0.68% 62
Midlands +20 114 £345 -2.13% 34
West Midlands +25 63 £350 -0.71% 17
South West -6 63 £350 - 18
North West +17 58 £363 -1.02% 30
Yorkshire +10 51 £361 +3.21% 25
East Midlands -2 50 £338 -21.51% 17
East of England -12 24 £375 +4.17% 27
North East +57 6 £380 -23.04% 7
Twitter Bootstrap
UK

For the 6 months to 22 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 England region with a requirement for Twitter Bootstrap.

1 807 (85.13%) HTML
2 794 (83.76%) JavaScript
3 769 (81.12%) CSS
4 641 (67.62%) AngularJS
5 537 (56.65%) HTML5
6 504 (53.16%) jQuery
7 483 (50.95%) Agile Software Development
8 412 (43.46%) CSS3
9 367 (38.71%) .NET
10 347 (36.60%) MVC
11 309 (32.59%) C#
12 297 (31.33%) Front End Development
13 261 (27.53%) Sass
14 256 (27.00%) SQL Server
15 252 (26.58%) Git (software)
16 242 (25.53%) TDD
17 236 (24.89%) ASP.NET
18 226 (23.84%) React
19 198 (20.89%) Node.js
20 189 (19.94%) SQL
21 182 (19.20%) User Experience
22 179 (18.88%) Web Services
23 177 (18.67%) Java
24 172 (18.14%) Scrum
25 171 (18.04%) ASP.NET MVC
26 166 (17.51%) REST
27 165 (17.41%) Web Development
28 164 (17.30%) Finance
29 161 (16.98%) JSON
30 145 (15.30%) Microsoft

Twitter Bootstrap
Co-occurring IT Skills in England 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 79 (8.33%) CMS
2 37 (3.90%) WordPress
3 36 (3.80%) Tomcat
4 34 (3.59%) Apache
5 33 (3.48%) IIS
5 33 (3.48%) JBoss
6 29 (3.06%) Umbraco
7 25 (2.64%) WebSphere
8 24 (2.53%) Drupal
8 24 (2.53%) Elasticsearch
9 22 (2.32%) Confluence
9 22 (2.32%) SharePoint
10 13 (1.37%) SharePoint 2013
11 11 (1.16%) Sitecore CMS
12 10 (1.05%) Apache Solr
12 10 (1.05%) WebLogic
13 9 (0.95%) Apache Spark
13 9 (0.95%) Cloud Foundry
13 9 (0.95%) nginx
14 8 (0.84%) Kentico
Applications
1 44 (4.64%) Photoshop
2 25 (2.64%) Adobe Creative Suite
3 20 (2.11%) OmniGraffle
4 13 (1.37%) Adobe Illustrator
5 10 (1.05%) MS Visio
6 8 (0.84%) Microsoft Excel
7 6 (0.63%) GIMP
8 5 (0.53%) Microsoft Office
8 5 (0.53%) Microsoft PowerPoint
9 3 (0.32%) Microsoft Project
10 2 (0.21%) Adobe After Effects
11 1 (0.11%) InfoPath
Business Applications
1 10 (1.05%) Magento
2 6 (0.63%) Dynamics CRM
3 3 (0.32%) Eloqua
3 3 (0.32%) Oracle BPM
4 2 (0.21%) SDL Web 8
5 1 (0.11%) nopCommerce
5 1 (0.11%) Salesforce.com CRM
5 1 (0.11%) Shopify
Cloud Services
1 91 (9.60%) Microsoft Azure
2 81 (8.54%) npm
3 43 (4.54%) Amazon AWS
4 23 (2.43%) GitHub
5 17 (1.79%) Office 365
6 16 (1.69%) PaaS
7 14 (1.48%) SaaS
8 10 (1.05%) IaaS
8 10 (1.05%) Trello
9 7 (0.74%) Serverless
10 6 (0.63%) Cloud Computing
10 6 (0.63%) Google Analytics
11 5 (0.53%) Azure Active Directory
12 4 (0.42%) Slack
13 3 (0.32%) AWS Elastic Beanstalk
13 3 (0.32%) CloudBees
13 3 (0.32%) Google Tag Manager
13 3 (0.32%) OneDrive
13 3 (0.32%) OpenShift
13 3 (0.32%) Yammer
Communications & Networking
1 25 (2.64%) HTTP
2 20 (2.11%) Internet
3 13 (1.37%) Intranet
4 8 (0.84%) TCP/IP
5 7 (0.74%) SSL
6 5 (0.53%) ATM
7 4 (0.42%) DNS
8 3 (0.32%) AMQP
8 3 (0.32%) Skype
8 3 (0.32%) SMS
9 2 (0.21%) Extranet
9 2 (0.21%) SMTP
9 2 (0.21%) Wireshark
10 1 (0.11%) DHCP
10 1 (0.11%) LAN
10 1 (0.11%) SSH
10 1 (0.11%) VPN
10 1 (0.11%) WAN
Database & Business Intelligence
1 256 (27.00%) SQL Server
2 67 (7.07%) MySQL
3 62 (6.54%) MongoDB
4 41 (4.32%) NoSQL
5 36 (3.80%) SQL Server Integration Services
6 35 (3.69%) SQL Server Reporting Services
7 32 (3.38%) Relational Database
7 32 (3.38%) SQL Server 2008
8 28 (2.95%) Oracle Database
9 22 (2.32%) SQL Server 2012
10 19 (2.00%) PostgreSQL
11 17 (1.79%) Big Data
12 16 (1.69%) Hadoop
13 15 (1.58%) SQL Server 2016
14 14 (1.48%) SQL Server 2014
15 10 (1.05%) Apache Hive
15 10 (1.05%) RDBMS
16 9 (0.95%) Data Warehouse
16 9 (0.95%) Power BI
17 7 (0.74%) Redis
Development Applications
1 252 (26.58%) Git (software)
2 134 (14.14%) gulp
3 131 (13.82%) Jasmine
4 106 (11.18%) Grunt
5 98 (10.34%) Karma Test Runner
6 96 (10.13%) Visual Studio
7 84 (8.86%) Jenkins
8 71 (7.49%) Selenium
9 63 (6.65%) Subversion
10 55 (5.80%) JIRA
11 53 (5.59%) webpack
12 49 (5.17%) Team Foundation Server
13 42 (4.43%) Protractor
14 37 (3.90%) Bower
14 37 (3.90%) Maven
15 33 (3.48%) Bitbucket
16 26 (2.74%) NUnit
17 23 (2.43%) Cucumber
17 23 (2.43%) TeamCity
18 22 (2.32%) Axure RP
General
1 164 (17.30%) Finance
2 66 (6.96%) Banking
3 63 (6.65%) Marketing
4 49 (5.17%) Telecoms
5 35 (3.69%) Manufacturing
6 32 (3.38%) Retail
7 28 (2.95%) Electronics
8 13 (1.37%) Retail Banking
9 10 (1.05%) Law
9 10 (1.05%) Publishing
10 9 (0.95%) Front Office
10 9 (0.95%) Games
11 8 (0.84%) Advertising
11 8 (0.84%) Legal
12 7 (0.74%) Investment Banking
13 6 (0.63%) Billing
14 4 (0.42%) Pharmaceutical
15 3 (0.32%) Back Office
15 3 (0.32%) Interactive Media
16 2 (0.21%) German Language
Job Titles
1 858 (90.51%) Developer
2 230 (24.26%) Front End Developer (Client-Side Developer)
3 192 (20.25%) .NET Developer
4 171 (18.04%) JavaScript Developer
5 147 (15.51%) Angular Developer
6 121 (12.76%) C# Developer
7 93 (9.81%) UI Developer
8 89 (9.39%) Full Stack Developer
9 82 (8.65%) C# .NET Developer
10 74 (7.81%) Senior Developer
11 68 (7.17%) HTML Developer
12 63 (6.65%) ASP.NET Developer
13 62 (6.54%) Web Developer
14 58 (6.12%) ASP.NET MVC Developer
15 53 (5.59%) C# ASP.NET Developer
16 50 (5.27%) Java Developer
17 43 (4.54%) HTML CSS Developer
18 41 (4.32%) Software Developer
19 35 (3.69%) Agile Developer
20 34 (3.59%) Senior .NET Developer
Libraries, Frameworks & Software Standards
1 807 (85.13%) HTML
2 769 (81.12%) CSS
3 641 (67.62%) AngularJS
4 537 (56.65%) HTML5
5 504 (53.16%) jQuery
6 412 (43.46%) CSS3
7 367 (38.71%) .NET
8 261 (27.53%) Sass
9 236 (24.89%) ASP.NET
10 226 (23.84%) React
11 198 (20.89%) Node.js
12 179 (18.88%) Web Services
13 171 (18.04%) ASP.NET MVC
14 166 (17.51%) REST
15 161 (16.98%) JSON
16 141 (14.87%) ASP.NET Web API
17 134 (14.14%) SOAP
18 122 (12.87%) RESTful
19 121 (12.76%) .NET Framework
20 114 (12.03%) Ajax
Miscellaneous
1 182 (19.20%) User Experience
2 56 (5.91%) Mobile App
3 41 (4.32%) Greenfield Project
4 39 (4.11%) Analytical Skills
5 36 (3.80%) Computer Science
6 32 (3.38%) W3C
7 25 (2.64%) Fintech
8 15 (1.58%) iPad
9 14 (1.48%) Client/Server
10 12 (1.27%) Data Structures
10 12 (1.27%) Enterprise Software
11 11 (1.16%) Animation
12 9 (0.95%) N-Tier
13 6 (0.63%) Management Information System
13 6 (0.63%) NHS
14 5 (0.53%) iPhone
14 5 (0.53%) Linux Command Line
14 5 (0.53%) Tandem
15 4 (0.42%) Algorithms
15 4 (0.42%) Data Centre
Operating Systems
1 44 (4.64%) Windows
2 35 (3.69%) Linux
3 23 (2.43%) Android
4 20 (2.11%) Unix
5 19 (2.00%) Apple iOS
6 16 (1.69%) Windows Server
7 3 (0.32%) MVS
7 3 (0.32%) Windows Server 2008
8 2 (0.21%) Windows 10
9 1 (0.11%) CentOS
9 1 (0.11%) Solaris
9 1 (0.11%) Windows 8
9 1 (0.11%) Windows Server 2012
9 1 (0.11%) zOS
Processes & Methodologies
1 483 (50.95%) Agile Software Development
2 347 (36.60%) MVC
3 297 (31.33%) Front End Development
4 242 (25.53%) TDD
5 172 (18.14%) Scrum
6 165 (17.41%) Web Development
7 124 (13.08%) BDD
8 112 (11.81%) OO
9 106 (11.18%) Responsive Web Design
10 91 (9.60%) Test Automation
11 89 (9.39%) Continuous Integration
12 68 (7.17%) Microservices
13 58 (6.12%) Unit Testing
14 56 (5.91%) E-Commerce
15 53 (5.59%) DevOps
16 46 (4.85%) CRM
16 46 (4.85%) OOD
17 45 (4.75%) SOA
18 44 (4.64%) Analytics
19 42 (4.43%) SEO
Programming Languages
1 794 (83.76%) JavaScript
2 309 (32.59%) C#
3 189 (19.94%) SQL
4 177 (18.67%) Java
5 87 (9.18%) TypeScript
6 71 (7.49%) PHP
7 63 (6.65%) ES6
8 51 (5.38%) T-SQL
9 39 (4.11%) Python
10 34 (3.59%) ECMAScript
11 18 (1.90%) Scala
12 16 (1.69%) PowerShell
13 12 (1.27%) Groovy
13 12 (1.27%) VB.NET
14 10 (1.05%) C
15 9 (0.95%) C++
16 8 (0.84%) Clojure
17 7 (0.74%) Bash Shell
17 7 (0.74%) Shell Script
18 6 (0.63%) Go
Qualifications
1 56 (5.91%) Degree
2 32 (3.38%) Computer Science Degree
3 30 (3.16%) Security Cleared
4 14 (1.48%) SC Cleared
5 6 (0.63%) BPSS Clearance
6 5 (0.53%) DBS Check
6 5 (0.53%) ITIL Certification
7 3 (0.32%) ITIL Foundation Certificate
8 2 (0.21%) Master's Degree
8 2 (0.21%) Microsoft Certification
8 2 (0.21%) Numerate Degree
9 1 (0.11%) DV Cleared
9 1 (0.11%) Sun Certification
Quality Assurance & Compliance
1 11 (1.16%) QA
1 11 (1.16%) WAI
2 10 (1.05%) WCAG
3 3 (0.32%) COBIT
3 3 (0.32%) Disclosure Scotland
4 2 (0.21%) RosettaNet
5 1 (0.11%) Government Security Classifications
5 1 (0.11%) HMG Security Policy Framework
5 1 (0.11%) ISO 9001
5 1 (0.11%) ISO/IEC 20000
5 1 (0.11%) ISO/IEC 27001
5 1 (0.11%) PCI DSS
5 1 (0.11%) SLA
System Software
1 47 (4.96%) Docker
2 17 (1.79%) Active Directory
3 7 (0.74%) Virtual Machines
4 6 (0.63%) VMware Infrastructure
5 3 (0.32%) UAG
6 1 (0.11%) GeoWebCache
6 1 (0.11%) VMware ESXi
Systems Management
1 8 (0.84%) Opscode Chef
2 7 (0.74%) Puppet
3 6 (0.63%) Ansible
4 4 (0.42%) Kibana
5 2 (0.21%) Systems Management Server (SMS)
6 1 (0.11%) Kubernetes
Vendors
1 145 (15.30%) Microsoft
2 73 (7.70%) Oracle
3 36 (3.80%) Twitter
4 32 (3.38%) Adobe
5 29 (3.06%) Google
6 27 (2.85%) SAP
7 24 (2.53%) IBM
8 20 (2.11%) ServiceNow
9 18 (1.90%) Sitecore
10 14 (1.48%) VMware
11 9 (0.95%) hybris
12 7 (0.74%) Capita
12 7 (0.74%) Telerik
12 7 (0.74%) Xamarin
13 6 (0.63%) Perforce
14 5 (0.53%) Atlassian
14 5 (0.53%) F5
14 5 (0.53%) Salesforce.com
15 4 (0.42%) CA Agile Central
15 4 (0.42%) Demandware