Twitter Bootstrap Contracts in England

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 3 months to 24 June 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
Location	3 months to 24 Jun 2017	Same period 2016	Same period 2015
Rank	223	237	236
Rank change year-on-year	+14	-1
Contract jobs citing Twitter Bootstrap	449	508	497
As % of all contract IT jobs advertised in England	1.06%	1.03%	0.97%
As % of the Libraries, Frameworks & Software Standards category	3.28%	3.55%	3.51%
Number of daily rates quoted	322	380	355
Median daily rate	£380	£380	£361
Median daily rate % change year-on-year	-	+5.19%
90% offered a daily rate of more than	£290	£275	£275
10% offered a daily rate of more than	£500	£500	£500
UK excluding London median daily rate	£363	£350	£350
% change year-on-year	+3.57%	-
Number of hourly rates quoted	1	5	2
Median hourly rate	£51.00	£52.00	£30.00
Median hourly rate % change year-on-year	-1.92%	+73.33%
UK excluding London median hourly rate	-	£52.00	£17.86
% change year-on-year	-	+191.15%

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

Contract Software Library & Framework Skills England
Contract job vacancies with a requirement for industry standards, technical specifications and software library and framework skills	13677	14326	14175
As % of all contract IT job vacancies advertised in England	32.21%	29.02%	27.78%
Number of daily rates quoted	9502	10197	9645
Median daily rate	£450	£425	£388
Median daily rate % change year-on-year	+5.88%	+9.67%
90% offered a daily rate of more than	£320	£300	£285
10% offered a daily rate of more than	£588	£570	£550
UK excluding London median daily rate	£398	£375	£350
% change year-on-year	+6.00%	+7.14%
Number of hourly rates quoted	184	167	191
Median hourly rate	£42.50	£36.00	£37.23
Median hourly rate % change year-on-year	+18.05%	-3.29%
90% offered a hourly rate of more than	£21.85	£18.80	£17.50
10% offered a hourly rate of more than	£55.00	£50.00	£55.00
UK excluding London median hourly rate	£42.50	£36.00	£40.00
% change year-on-year	+18.05%	-10.00%

Twitter Bootstrap
Job Vacancy Trend in England

The job posting trend of jobs advertised in England 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 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 3 months to 24 June 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
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 3 months to 24 June 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
London	-30	197	£425	+6.25%	71
South East	-12	46	£375	-	59
South West	+14	42	£348	-0.71%	27
East Midlands	+14	41	£450	+50.00%	14
East of England	+14	37	£355	-13.93%	26
West Midlands	+30	31	£350	+9.37%	38
North West	+33	27	£363	-1.69%	41
Yorkshire	-1	22	£348	-7.20%	26
Midlands	+11	4	£450	+50.00%	52
North East	+69	2	£380	+32.17%	8
Twitter Bootstrap UK

Twitter Bootstrap
Top 30 Co-occurring IT Skills in England

For the 6 months to 24 June 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	783 (86.52%)	JavaScript
2	761 (84.09%)	HTML
3	720 (79.56%)	CSS
4	599 (66.19%)	AngularJS
5	511 (56.46%)	HTML5
6	491 (54.25%)	jQuery
7	394 (43.54%)	CSS3
8	387 (42.76%)	Agile Software Development
9	331 (36.57%)	.NET
10	310 (34.25%)	C#
11	303 (33.48%)	Front End Development
12	300 (33.15%)	MVC
13	216 (23.87%)	TDD
14	213 (23.54%)	ASP.NET
15	209 (23.09%)	Sass

16	206 (22.76%)	Node.js
16	206 (22.76%)	SQL Server
17	191 (21.10%)	Git (software)
18	184 (20.33%)	React
19	176 (19.45%)	User Experience
19	176 (19.45%)	Web Development
20	165 (18.23%)	Scrum
21	149 (16.46%)	SQL
22	144 (15.91%)	Ajax
23	142 (15.69%)	Web Services
24	137 (15.14%)	Finance
25	136 (15.03%)	ASP.NET MVC
26	132 (14.59%)	Java
27	130 (14.36%)	JSON
28	124 (13.70%)	Responsive Web Design

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
Applications
Business Applications
Cloud Services
Communications & Networking
Database & Business Intelligence
Development Applications
General
Job Titles
Libraries, Frameworks & Software Standards
Miscellaneous
Operating Systems
Processes & Methodologies
Programming Languages
Qualifications
Quality Assurance & Compliance
System Software
Systems Management
Vendors

Application Platforms
1	82 (9.06%)	CMS
2	44 (4.86%)	SharePoint
3	41 (4.53%)	EPiServer
4	33 (3.65%)	SharePoint 2013
5	22 (2.43%)	Apache
6	20 (2.21%)	IIS
7	19 (2.10%)	Elasticsearch
7	19 (2.10%)	WordPress
8	18 (1.99%)	SharePoint 2010
9	17 (1.88%)	Tomcat
10	16 (1.77%)	JBoss
11	14 (1.55%)	Drupal
12	12 (1.33%)	Apache Spark
12	12 (1.33%)	WebLogic
13	11 (1.22%)	Confluence
13	11 (1.22%)	WebSphere
14	9 (0.99%)	ColdFusion
14	9 (0.99%)	Liferay
14	9 (0.99%)	Railo
15	8 (0.88%)	GeoServer

Applications
1	42 (4.64%)	Photoshop
2	19 (2.10%)	Adobe Illustrator
3	18 (1.99%)	OmniGraffle
4	17 (1.88%)	Adobe Creative Suite
5	7 (0.77%)	InVision
6	5 (0.55%)	Microsoft Excel
7	4 (0.44%)	InDesign
8	3 (0.33%)	GIMP
8	3 (0.33%)	MS Visio
9	2 (0.22%)	Adobe After Effects
9	2 (0.22%)	Microsoft PowerPoint

Business Applications
1	22 (2.43%)	SAP Oil and Gas
2	5 (0.55%)	Remedy ITSM
3	4 (0.44%)	Eloqua
4	3 (0.33%)	SDL Web 8
5	2 (0.22%)	Magento
5	2 (0.22%)	Shopify
6	1 (0.11%)	osCommerce
6	1 (0.11%)	Payment Gateway
6	1 (0.11%)	Remedy AR System

Cloud Services
1	60 (6.63%)	Microsoft Azure
2	48 (5.30%)	Amazon AWS
3	22 (2.43%)	GitHub
4	17 (1.88%)	Office 365
5	12 (1.33%)	Google Cloud Platform
6	11 (1.22%)	SaaS
7	9 (0.99%)	OneDrive
8	7 (0.77%)	Cloud Computing
9	5 (0.55%)	Azure Active Directory
9	5 (0.55%)	IBM Blueworks
9	5 (0.55%)	Yammer
10	4 (0.44%)	Amazon EC2
10	4 (0.44%)	Amazon S3
10	4 (0.44%)	Amazon SQS
11	3 (0.33%)	Adobe Creative Cloud
11	3 (0.33%)	AWS Lambda
11	3 (0.33%)	Heroku
11	3 (0.33%)	Route 53
12	2 (0.22%)	OpenShift
12	2 (0.22%)	PaaS

Communications & Networking
1	39 (4.31%)	HTTP
2	21 (2.32%)	LDAP
3	15 (1.66%)	Intranet
4	9 (0.99%)	Internet
5	7 (0.77%)	SSL
6	6 (0.66%)	SSH
7	5 (0.55%)	DNS
7	5 (0.55%)	SMTP
7	5 (0.55%)	TCP/IP
8	3 (0.33%)	IP Telephony
8	3 (0.33%)	MVNO
9	1 (0.11%)	CTI
9	1 (0.11%)	HTTPS
9	1 (0.11%)	Wireshark

Database & Business Intelligence
1	206 (22.76%)	SQL Server
2	44 (4.86%)	MongoDB
3	37 (4.09%)	NoSQL
4	32 (3.54%)	MySQL
5	30 (3.31%)	SQL Server 2012
6	25 (2.76%)	Relational Database
7	17 (1.88%)	SQL Server Reporting Services
8	14 (1.55%)	Oracle Database
8	14 (1.55%)	PostgreSQL
9	13 (1.44%)	SQL Server Integration Services
10	11 (1.22%)	SQL Server 2014
10	11 (1.22%)	SQL Server Analysis Services
11	10 (1.10%)	Apache Cassandra
11	10 (1.10%)	GIS
12	9 (0.99%)	Big Data
13	6 (0.66%)	Hadoop
13	6 (0.66%)	SQL Server 2008
14	5 (0.55%)	DB2
14	5 (0.55%)	MS Access
14	5 (0.55%)	SQL Server 2016

Development Applications
1	191 (21.10%)	Git (software)
2	121 (13.37%)	Grunt
3	118 (13.04%)	gulp
4	97 (10.72%)	Jasmine
5	86 (9.50%)	Selenium
6	61 (6.74%)	Jenkins
6	61 (6.74%)	Visual Studio
7	59 (6.52%)	Bower
7	59 (6.52%)	Team Foundation Server
8	46 (5.08%)	Karma Test Runner
9	45 (4.97%)	Subversion
10	44 (4.86%)	JIRA
11	34 (3.76%)	Protractor
12	33 (3.65%)	webpack
13	27 (2.98%)	Cucumber
14	21 (2.32%)	Maven
14	21 (2.32%)	Mocha
15	20 (2.21%)	Axure RP
15	20 (2.21%)	Bitbucket
16	19 (2.10%)	Balsamiq Mockups

General
1	137 (15.14%)	Finance
2	65 (7.18%)	Banking
3	63 (6.96%)	Marketing
4	40 (4.42%)	Retail
5	32 (3.54%)	Telecoms
6	27 (2.98%)	Manufacturing
7	22 (2.43%)	Electronics
8	21 (2.32%)	Front Office
9	14 (1.55%)	Advertising
10	11 (1.22%)	Legal
11	10 (1.10%)	Investment Banking
12	8 (0.88%)	Games
13	7 (0.77%)	Back Office
14	6 (0.66%)	Financial Institution
15	5 (0.55%)	Pharmaceutical
15	5 (0.55%)	Retail Banking
16	4 (0.44%)	Interactive Media
16	4 (0.44%)	Publishing
17	2 (0.22%)	Automotive
17	2 (0.22%)	Digital Economy

Job Titles
1	813 (89.83%)	Developer
2	249 (27.51%)	Front End Developer (Client-Side Developer)
3	193 (21.33%)	JavaScript Developer
4	173 (19.12%)	Angular Developer
5	154 (17.02%)	.NET Developer
6	117 (12.93%)	C# Developer
6	117 (12.93%)	HTML Developer
7	108 (11.93%)	UI Developer
8	86 (9.50%)	HTML CSS Developer
9	81 (8.95%)	C# .NET Developer
10	78 (8.62%)	Web Developer
11	74 (8.18%)	Senior Developer
12	73 (8.07%)	Full Stack Developer
13	63 (6.96%)	ASP.NET Developer
14	62 (6.85%)	ASP.NET MVC Developer
15	53 (5.86%)	C# ASP.NET Developer
16	40 (4.42%)	Java Developer
17	36 (3.98%)	Architect
18	32 (3.54%)	EPiServer Developer
18	32 (3.54%)	SharePoint Developer

Libraries, Frameworks & Software Standards
1	761 (84.09%)	HTML
2	720 (79.56%)	CSS
3	599 (66.19%)	AngularJS
4	511 (56.46%)	HTML5
5	491 (54.25%)	jQuery
6	394 (43.54%)	CSS3
7	331 (36.57%)	.NET
8	213 (23.54%)	ASP.NET
9	209 (23.09%)	Sass
10	206 (22.76%)	Node.js
11	184 (20.33%)	React
12	144 (15.91%)	Ajax
13	142 (15.69%)	Web Services
14	136 (15.03%)	ASP.NET MVC
15	130 (14.36%)	JSON
16	123 (13.59%)	Angular 2
17	114 (12.60%)	.NET Framework
17	114 (12.60%)	XML
18	112 (12.38%)	REST
19	106 (11.71%)	LESS

Miscellaneous
1	176 (19.45%)	User Experience
2	37 (4.09%)	Greenfield Project
3	34 (3.76%)	Analytical Skills
4	31 (3.43%)	Fintech
5	30 (3.31%)	Mobile App
6	27 (2.98%)	W3C
7	20 (2.21%)	Computer Science
8	18 (1.99%)	Virtual Team
9	12 (1.33%)	Equities
9	12 (1.33%)	Fixed Income
10	10 (1.10%)	NHS
11	9 (0.99%)	Algorithms
11	9 (0.99%)	Animation
11	9 (0.99%)	Foreign Exchange (FX)
11	9 (0.99%)	Taxonomies
11	9 (0.99%)	Web 2.0
12	8 (0.88%)	e-Learning
12	8 (0.88%)	Learning Management System
13	7 (0.77%)	CMDB
14	6 (0.66%)	Data Structures

Operating Systems
1	37 (4.09%)	Linux
2	32 (3.54%)	Windows
3	26 (2.87%)	Android
4	21 (2.32%)	Apple iOS
4	21 (2.32%)	Unix
5	8 (0.88%)	Windows Server
6	2 (0.22%)	CentOS
6	2 (0.22%)	Solaris
6	2 (0.22%)	Windows 10
6	2 (0.22%)	Windows Server 2008
7	1 (0.11%)	Mac OS X
7	1 (0.11%)	Ubuntu
7	1 (0.11%)	Windows Server 2003

Processes & Methodologies
1	387 (42.76%)	Agile Software Development
2	303 (33.48%)	Front End Development
3	300 (33.15%)	MVC
4	216 (23.87%)	TDD
5	176 (19.45%)	Web Development
6	165 (18.23%)	Scrum
7	124 (13.70%)	Responsive Web Design
8	97 (10.72%)	Test Automation
9	86 (9.50%)	BDD
9	86 (9.50%)	OO
10	67 (7.40%)	Continuous Integration
11	57 (6.30%)	DevOps
12	49 (5.41%)	Digital Transformation Programme
13	47 (5.19%)	Analytics
13	47 (5.19%)	E-Commerce
14	43 (4.75%)	Workflow
15	42 (4.64%)	Web Design
16	41 (4.53%)	Unit Testing
17	39 (4.31%)	Wireframes
18	36 (3.98%)	Microservices

Programming Languages
1	783 (86.52%)	JavaScript
2	310 (34.25%)	C#
3	149 (16.46%)	SQL
4	132 (14.59%)	Java
5	63 (6.96%)	TypeScript
6	56 (6.19%)	T-SQL
7	48 (5.30%)	PHP
8	46 (5.08%)	ES6
9	32 (3.54%)	Scala
10	27 (2.98%)	Python
11	22 (2.43%)	PowerShell
12	12 (1.33%)	C++
12	12 (1.33%)	Ruby
13	11 (1.22%)	ECMAScript
14	9 (0.99%)	VB
14	9 (0.99%)	VB.NET
15	8 (0.88%)	C
16	7 (0.77%)	Bash Shell
16	7 (0.77%)	Shell Script
16	7 (0.77%)	XPath

Qualifications
1	27 (2.98%)	Degree
2	22 (2.43%)	Security Cleared
3	16 (1.77%)	Computer Science Degree
3	16 (1.77%)	SC Cleared
4	4 (0.44%)	ITIL Certification
5	3 (0.33%)	BPSS Clearance
5	3 (0.33%)	CTC Cleared
6	1 (0.11%)	DBS Check
6	1 (0.11%)	ISEB
6	1 (0.11%)	ISTQB
6	1 (0.11%)	Numerate Degree
6	1 (0.11%)	Sun Certification

Quality Assurance & Compliance
1	10 (1.10%)	WCAG
2	9 (0.99%)	WAI
3	8 (0.88%)	QA
4	7 (0.77%)	ISO/IEC 20000
5	6 (0.66%)	ISO 9001
5	6 (0.66%)	ISO/IEC 27001
6	5 (0.55%)	COBIT
6	5 (0.55%)	SLA
7	4 (0.44%)	Disclosure Scotland
8	2 (0.22%)	PCI DSS

System Software
1	18 (1.99%)	Docker
2	9 (0.99%)	Active Directory
3	5 (0.55%)	UAG

Systems Management
1	24 (2.65%)	Puppet
2	12 (1.33%)	Opscode Chef
3	5 (0.55%)	Ansible
4	4 (0.44%)	HP Quality Center
5	2 (0.22%)	Tivoli
6	1 (0.11%)	HP Fortify
6	1 (0.11%)	Kibana
6	1 (0.11%)	Plesk

Vendors
1	83 (9.17%)	Microsoft
2	59 (6.52%)	Oracle
3	43 (4.75%)	ServiceNow
4	40 (4.42%)	Adobe
5	28 (3.09%)	Twitter
6	23 (2.54%)	SAP
7	22 (2.43%)	Google
8	15 (1.66%)	IBM
9	10 (1.10%)	Sencha
10	7 (0.77%)	CA Agile Central
10	7 (0.77%)	Sitecore
11	5 (0.55%)	Pega
11	5 (0.55%)	Remedy
11	5 (0.55%)	webMethods
11	5 (0.55%)	Xamarin
12	4 (0.44%)	BMC
12	4 (0.44%)	Facebook
12	4 (0.44%)	Marketo
12	4 (0.44%)	Sybase
12	4 (0.44%)	Telerik