Period
to 24 September 2017

The following table provides summary statistics for contract job vacancies 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 24 September 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
6 months to
24 Sep 2017
Same period 2016 Same period 2015
Rank 248 247 242
Rank change year-on-year -1 -5 +140
Contract jobs citing Twitter Bootstrap 1018 1109 1168
As % of all contract IT jobs advertised in the UK 1.05% 1.04% 1.02%
As % of the Libraries, Frameworks & Software Standards category 3.26% 3.51% 3.67%
Number of daily rates quoted 754 843 847
UK median daily rate £400 £375 £375
Median daily rate % change year-on-year +6.67% - +3.45%
10th Percentile £290 £276 £263
90th Percentile £550 £525 £530
UK excluding London median daily rate £375 £350 £340
% change year-on-year +7.14% +2.94% +4.62%
Number of hourly rates quoted 2 28 8
UK median hourly rate £48.00 £46.00 £38.25
Median hourly rate % change year-on-year +4.35% +20.26% +19.53%
10th Percentile £43.25 £40.13 £17.86
90th Percentile £51.55 £59.31 £44.20
UK excluding London median hourly rate £45.00 £45.50 £41.25
% change year-on-year -1.10% +10.30% +28.91%

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

All Software Libraries and Frameworks
UK
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 31230 31568 31800
As % of all contract IT jobs advertised in the UK 32.08% 29.59% 27.85%
Number of daily rates quoted 21708 22030 21556
UK median daily rate £450 £425 £400
Median daily rate % change year-on-year +5.88% +6.25% +3.23%
10th Percentile £310 £295 £275
90th Percentile £625 £588 £588
UK excluding London median daily rate £400 £388 £375
% change year-on-year +3.23% +3.33% +7.14%
Number of hourly rates quoted 380 377 520
UK median hourly rate £40.00 £36.00 £37.25
Median hourly rate % change year-on-year +11.11% -3.34% +7.96%
10th Percentile £16.63 £13.40 £14.25
90th Percentile £53.75 £50.00 £52.19
UK excluding London median hourly rate £40.00 £36.00 £37.50
% change year-on-year +11.11% -4.00% +15.38%

Twitter Bootstrap
Job Vacancy Trend

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

Job vacancy trend for Twitter Bootstrap in the UK

Twitter Bootstrap
Contractor Daily Rate Trend

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

Contractor daily rate trend for Twitter Bootstrap in the UK

Twitter Bootstrap
Contractor Daily Rate Histogram

The daily rate distribution of IT jobs citing Twitter Bootstrap over the 6 months to 24 September 2017.

Contractor daily rate histogram for Twitter Bootstrap in the UK

Twitter Bootstrap
Contractor Hourly Rate Trend

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

Contractor hourly rate trend for Twitter Bootstrap in the UK

Twitter Bootstrap
Top 16 Contract Locations

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 UK over the 6 months to 24 September 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
England -14 874 £400 +6.67% 239
UK excluding London +33 581 £375 +7.14% 185
London -42 431 £450 +12.50% 63
Midlands +43 131 £350 - 26
South East -56 107 £375 +2.74% 58
Scotland +57 84 £408 +15.60% 3
North of England +24 81 £363 +3.57% 52
South West +15 76 £350 +2.94% 22
East Midlands +20 65 £363 -15.70% 11
West Midlands +36 63 £350 - 15
Northern Ireland -7 54 £415 +3.75%
East of England +12 45 £350 -6.67% 18
North West +28 42 £363 +8.21% 32
Yorkshire -11 34 £360 -1.37% 19
North East +67 5 £380 -5.00% 1
Wales -4 4 £450 - 6

For the 6 months to 24 September 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 with a requirement for Twitter Bootstrap.

1 877 (86.15%) JavaScript
2 874 (85.85%) HTML
3 869 (85.36%) CSS
4 711 (69.84%) AngularJS
5 588 (57.76%) HTML5
6 550 (54.03%) jQuery
7 465 (45.68%) Agile Software Development
8 450 (44.20%) CSS3
9 424 (41.65%) MVC
10 389 (38.21%) .NET
11 332 (32.61%) Front End Development
12 322 (31.63%) C#
13 267 (26.23%) Git (software)
14 260 (25.54%) TDD
15 256 (25.15%) ASP.NET
16 253 (24.85%) Sass
17 248 (24.36%) SQL Server
18 234 (22.99%) Web Services
19 230 (22.59%) User Experience
20 216 (21.22%) SQL
21 214 (21.02%) Node.js
22 209 (20.53%) React
23 207 (20.33%) Finance
24 189 (18.57%) Java
25 184 (18.07%) JSON
26 178 (17.49%) Grunt
27 169 (16.60%) Web Development
28 166 (16.31%) Scrum
29 164 (16.11%) Ajax
30 162 (15.91%) ASP.NET MVC

Twitter Bootstrap
Co-occurring IT Skills 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 60 (5.89%) CMS
2 44 (4.32%) WebLogic
3 38 (3.73%) WebSphere
4 32 (3.14%) JBoss
5 29 (2.85%) IIS
6 28 (2.75%) Tomcat
7 26 (2.55%) Apache
8 25 (2.46%) WordPress
9 24 (2.36%) Elasticsearch
9 24 (2.36%) EPiServer
10 22 (2.16%) SharePoint
11 20 (1.96%) Umbraco
12 18 (1.77%) SharePoint 2013
13 17 (1.67%) Confluence
14 15 (1.47%) Drupal
15 12 (1.18%) nginx
16 10 (0.98%) Apache Solr
16 10 (0.98%) Sitecore CMS
17 9 (0.88%) Liferay
18 8 (0.79%) Kentico
Applications
1 59 (5.80%) Photoshop
2 27 (2.65%) Adobe Illustrator
3 24 (2.36%) Adobe Creative Suite
4 22 (2.16%) OmniGraffle
5 8 (0.79%) MS Visio
6 5 (0.49%) GIMP
6 5 (0.49%) Microsoft Excel
7 4 (0.39%) InVision
8 3 (0.29%) Adobe After Effects
8 3 (0.29%) Microsoft Office
8 3 (0.29%) Microsoft PowerPoint
8 3 (0.29%) Microsoft Project
Business Applications
1 7 (0.69%) Dynamics CRM
2 4 (0.39%) Eloqua
2 4 (0.39%) Magento
3 2 (0.20%) Oracle BPM
3 2 (0.20%) Remedy ITSM
3 2 (0.20%) SDL Web 8
4 1 (0.098%) nopCommerce
4 1 (0.098%) osCommerce
4 1 (0.098%) Remedy AR System
4 1 (0.098%) Shopify
Cloud Services
1 94 (9.23%) Microsoft Azure
2 63 (6.19%) npm
3 49 (4.81%) Amazon AWS
4 29 (2.85%) GitHub
5 12 (1.18%) Office 365
6 11 (1.08%) SaaS
7 10 (0.98%) Trello
8 8 (0.79%) Cloud Computing
8 8 (0.79%) Google Cloud Platform
8 8 (0.79%) PaaS
9 6 (0.59%) IaaS
10 5 (0.49%) Azure Active Directory
10 5 (0.49%) OneDrive
10 5 (0.49%) Yammer
11 4 (0.39%) Slack
12 3 (0.29%) Amazon S3
12 3 (0.29%) CloudBees
12 3 (0.29%) OpenShift
12 3 (0.29%) Route 53
13 2 (0.20%) Amazon SQS
Communications & Networking
1 30 (2.95%) HTTP
2 16 (1.57%) Internet
3 12 (1.18%) Intranet
4 9 (0.88%) TCP/IP
5 7 (0.69%) DNS
6 6 (0.59%) FTP
6 6 (0.59%) SSL
7 5 (0.49%) ATM
7 5 (0.49%) LDAP
8 2 (0.20%) Extranet
8 2 (0.20%) MVNO
8 2 (0.20%) Wireshark
9 1 (0.098%) DHCP
9 1 (0.098%) HTTPS
9 1 (0.098%) Skype
9 1 (0.098%) SMS
9 1 (0.098%) SSH
Database & Business Intelligence
1 248 (24.36%) SQL Server
2 51 (5.01%) Relational Database
3 50 (4.91%) MongoDB
4 45 (4.42%) DB2
5 44 (4.32%) MySQL
6 41 (4.03%) NoSQL
7 32 (3.14%) Oracle Database
8 31 (3.05%) SQL Server 2012
9 28 (2.75%) RDBMS
10 26 (2.55%) DB2 UDB
11 24 (2.36%) SQL Server Integration Services
12 22 (2.16%) SQL Server 2008
12 22 (2.16%) SQL Server Reporting Services
13 18 (1.77%) PostgreSQL
14 15 (1.47%) SQL Server 2014
14 15 (1.47%) SQL Server 2016
15 12 (1.18%) Hadoop
16 10 (0.98%) SQL Server Analysis Services
17 8 (0.79%) Big Data
18 7 (0.69%) Apache Hive
Development Applications
1 267 (26.23%) Git (software)
2 178 (17.49%) Grunt
3 159 (15.62%) gulp
4 151 (14.83%) Jasmine
5 84 (8.25%) Visual Studio
6 81 (7.96%) Karma Test Runner
7 79 (7.76%) Selenium
8 72 (7.07%) Bower
9 68 (6.68%) Jenkins
10 62 (6.09%) Subversion
11 59 (5.80%) Team Foundation Server
12 55 (5.40%) JIRA
13 39 (3.83%) webpack
14 36 (3.54%) JUnit
15 35 (3.44%) Cucumber
15 35 (3.44%) Protractor
16 34 (3.34%) Bitbucket
17 30 (2.95%) Eclipse
17 30 (2.95%) Maven
18 28 (2.75%) Octopus Deploy
General
1 207 (20.33%) Finance
2 96 (9.43%) Banking
3 67 (6.58%) Marketing
4 53 (5.21%) Telecoms
5 45 (4.42%) Retail
6 39 (3.83%) Manufacturing
7 32 (3.14%) Electronics
8 15 (1.47%) Financial Institution
9 13 (1.28%) Front Office
10 9 (0.88%) Advertising
11 8 (0.79%) Investment Banking
11 8 (0.79%) Legal
12 7 (0.69%) Publishing
13 6 (0.59%) Retail Banking
14 5 (0.49%) Games
14 5 (0.49%) Pharmaceutical
15 4 (0.39%) Interactive Media
16 2 (0.20%) Back Office
16 2 (0.20%) German Language
16 2 (0.20%) Law
Job Titles
1 914 (89.78%) Developer
2 258 (25.34%) Front End Developer (Client-Side Developer)
3 190 (18.66%) .NET Developer
4 177 (17.39%) Angular Developer
5 175 (17.19%) JavaScript Developer
6 132 (12.97%) UI Developer
7 120 (11.79%) C# Developer
8 103 (10.12%) Full Stack Developer
9 99 (9.72%) HTML Developer
10 88 (8.64%) Senior Developer
11 85 (8.35%) Java Developer
12 79 (7.76%) C# .NET Developer
13 73 (7.17%) Web Developer
14 63 (6.19%) HTML CSS Developer
15 62 (6.09%) ASP.NET Developer
16 57 (5.60%) ASP.NET MVC Developer
17 51 (5.01%) C# ASP.NET Developer
18 39 (3.83%) Architect
19 29 (2.85%) Software Developer
20 28 (2.75%) Senior Java Developer
Libraries, Frameworks & Software Standards
1 874 (85.85%) HTML
2 869 (85.36%) CSS
3 711 (69.84%) AngularJS
4 588 (57.76%) HTML5
5 550 (54.03%) jQuery
6 450 (44.20%) CSS3
7 389 (38.21%) .NET
8 256 (25.15%) ASP.NET
9 253 (24.85%) Sass
10 234 (22.99%) Web Services
11 214 (21.02%) Node.js
12 209 (20.53%) React
13 184 (18.07%) JSON
14 164 (16.11%) Ajax
15 162 (15.91%) ASP.NET MVC
16 161 (15.82%) XML
17 155 (15.23%) REST
17 155 (15.23%) RESTful
18 149 (14.64%) ASP.NET Web API
19 138 (13.56%) .NET Framework
Miscellaneous
1 230 (22.59%) User Experience
2 56 (5.50%) Mobile App
3 33 (3.24%) Greenfield Project
4 27 (2.65%) W3C
5 22 (2.16%) Algorithms
6 21 (2.06%) Fintech
7 19 (1.87%) Data Structures
8 18 (1.77%) Analytical Skills
9 17 (1.67%) Computer Science
10 13 (1.28%) Animation
10 13 (1.28%) Virtual Team
11 12 (1.18%) Client/Server
12 11 (1.08%) Linux Command Line
13 10 (0.98%) Enterprise Software
13 10 (0.98%) iPad
14 9 (0.88%) Fixed Income
15 7 (0.69%) Foreign Exchange (FX)
16 6 (0.59%) SWIFT
17 5 (0.49%) CMDB
17 5 (0.49%) NHS
Operating Systems
1 57 (5.60%) Linux
2 43 (4.22%) Windows
3 23 (2.26%) Android
3 23 (2.26%) Unix
4 22 (2.16%) Apple iOS
5 12 (1.18%) Windows Server
6 3 (0.29%) Windows 10
6 3 (0.29%) Windows Server 2008
7 2 (0.20%) CentOS
8 1 (0.098%) Mac OS X
8 1 (0.098%) Ubuntu
8 1 (0.098%) Windows Server 2003
8 1 (0.098%) Windows Server 2012
Processes & Methodologies
1 465 (45.68%) Agile Software Development
2 424 (41.65%) MVC
3 332 (32.61%) Front End Development
4 260 (25.54%) TDD
5 169 (16.60%) Web Development
6 166 (16.31%) Scrum
7 125 (12.28%) Responsive Web Design
8 99 (9.72%) BDD
9 98 (9.63%) OO
10 95 (9.33%) Test Automation
11 71 (6.97%) Continuous Integration
12 61 (5.99%) Waterfall
13 57 (5.60%) Microservices
14 49 (4.81%) DevOps
15 48 (4.72%) Unit Testing
16 46 (4.52%) E-Commerce
17 43 (4.22%) Mobile First
18 41 (4.03%) Analytics
19 40 (3.93%) Wireframes
20 39 (3.83%) Business Intelligence
Programming Languages
1 877 (86.15%) JavaScript
2 322 (31.63%) C#
3 216 (21.22%) SQL
4 189 (18.57%) Java
5 90 (8.84%) TypeScript
6 57 (5.60%) PHP
6 57 (5.60%) T-SQL
7 32 (3.14%) ES6
8 29 (2.85%) Python
9 24 (2.36%) PL/SQL
10 22 (2.16%) Scala
11 16 (1.57%) ECMAScript
11 16 (1.57%) PowerShell
12 9 (0.88%) Groovy
12 9 (0.88%) VB.NET
13 7 (0.69%) Bash Shell
13 7 (0.69%) Clojure
13 7 (0.69%) Ruby
13 7 (0.69%) Shell Script
13 7 (0.69%) VB
Qualifications
1 47 (4.62%) Degree
2 24 (2.36%) Security Cleared
3 15 (1.47%) SC Cleared
4 12 (1.18%) Computer Science Degree
5 8 (0.79%) Microsoft Certification
6 5 (0.49%) MCTS
7 3 (0.29%) BPSS Clearance
7 3 (0.29%) HND
7 3 (0.29%) ITIL Certification
7 3 (0.29%) ITIL Foundation Certificate
8 2 (0.20%) CTC Cleared
8 2 (0.20%) DBS Check
9 1 (0.098%) DV Cleared
9 1 (0.098%) MCSD
9 1 (0.098%) Sun Certification
Quality Assurance & Compliance
1 12 (1.18%) WAI
2 10 (0.98%) QA
3 5 (0.49%) COBIT
4 3 (0.29%) Disclosure Scotland
4 3 (0.29%) WCAG
5 1 (0.098%) Government Security Classifications
5 1 (0.098%) HMG Security Policy Framework
5 1 (0.098%) ISO 9001
5 1 (0.098%) ISO/IEC 20000
5 1 (0.098%) ISO/IEC 27001
5 1 (0.098%) PCI DSS
5 1 (0.098%) SLA
System Software
1 31 (3.05%) Docker
2 7 (0.69%) Active Directory
3 5 (0.49%) UAG
4 1 (0.098%) GeoWebCache
4 1 (0.098%) Virtual Machines
4 1 (0.098%) VMware ESXi
Systems Management
1 14 (1.38%) Puppet
2 9 (0.88%) Opscode Chef
3 6 (0.59%) Ansible
4 4 (0.39%) Kibana
5 2 (0.20%) Systems Management Server (SMS)
6 1 (0.098%) HP Fortify
Vendors
1 138 (13.56%) Microsoft
2 121 (11.89%) Oracle
3 41 (4.03%) Adobe
4 32 (3.14%) SAP
5 29 (2.85%) Google
6 25 (2.46%) ServiceNow
7 20 (1.96%) Twitter
8 15 (1.47%) Siebel
8 15 (1.47%) Sitecore
9 11 (1.08%) Perforce
10 9 (0.88%) Telerik
11 8 (0.79%) VMware
12 6 (0.59%) Xamarin
12 6 (0.59%) Zend
13 5 (0.49%) F5
13 5 (0.49%) IBM
14 4 (0.39%) Apple
14 4 (0.39%) Atlassian
14 4 (0.39%) Sybase
14 4 (0.39%) Syncfusion