Period
to 20 July 2019

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 20 July 2019 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
20 Jul 2019
Same period 2018 Same period 2017
Rank 248 240 241
Rank change year-on-year -8 +1 +14
Contract jobs citing Twitter Bootstrap 914 1,089 944
As % of all contract IT jobs advertised in England 1.08% 1.15% 1.08%
As % of the Libraries, Frameworks & Software Standards category 3.33% 3.34% 3.32%
Number of daily rates quoted 626 745 661
England median daily rate £450 £425 £400
Median daily rate % change year-on-year +5.88% +6.25% +6.67%
10th Percentile £310 £313 £285
90th Percentile £588 £575 £538
UK median daily rate £443 £425 £400
% change year-on-year +4.12% +6.25% +6.67%
Number of hourly rates quoted 25 21 7
England median hourly rate £35.00 £42.50 £67.89
Median hourly rate % change year-on-year -17.65% -37.40% +50.87%
10th Percentile £27.50 £31.50 £47.00
90th Percentile £52.50 £48.75 £74.91
UK median hourly rate £35.00 £42.50 £67.89
% change year-on-year -17.65% -37.40% +50.87%

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 27,448 32,615 28,455
As % of all contract IT jobs advertised in England 32.31% 34.32% 32.44%
Number of daily rates quoted 19,396 23,167 19,745
England median daily rate £500 £475 £450
Median daily rate % change year-on-year +5.26% +5.56% +5.88%
10th Percentile £345 £319 £308
90th Percentile £650 £631 £625
UK median daily rate £490 £475 £450
% change year-on-year +3.16% +5.56% +5.88%
Number of hourly rates quoted 284 358 365
England median hourly rate £44.00 £41.52 £40.50
Median hourly rate % change year-on-year +5.99% +2.51% +8.00%
10th Percentile £18.50 £15.25 £15.45
90th Percentile £60.00 £57.50 £53.75
UK median hourly rate £42.50 £41.00 £40.26
% change year-on-year +3.66% +1.84% +7.36%

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 20 July 2019.

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 20 July 2019.

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 20 July 2019. 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 -18 412 £500 +2.56% 100
South East -1 180 £416 +4.06% 124
North of England +18 135 £425 +12.58% 164
North West +15 104 £406 -1.52% 98
Midlands +5 74 £400 +14.29% 80
East of England +40 73 £413 +3.13% 33
West Midlands -22 45 £400 +10.34% 43
South West -52 35 £405 +8.00% 47
East Midlands +33 29 £450 +28.57% 37
Yorkshire +10 27 £425 +13.33% 54
North East +11 4 £300 -7.69% 12
Twitter Bootstrap
UK

For the 6 months to 20 July 2019, IT contractor jobs citing Twitter Bootstrap also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the England region with a requirement for Twitter Bootstrap.

1 734 (80.31%) JavaScript
2 702 (76.81%) CSS
3 675 (73.85%) HTML
4 502 (54.92%) Agile Software Development
5 490 (53.61%) AngularJS
6 407 (44.53%) jQuery
7 375 (41.03%) HTML5
8 330 (36.11%) .NET
9 319 (34.90%) C#
10 299 (32.71%) MVC
11 281 (30.74%) Front End Development
12 279 (30.53%) Git (software)
13 277 (30.31%) React
14 267 (29.21%) CSS3
15 251 (27.46%) Sass
16 207 (22.65%) SQL Server
17 205 (22.43%) Node.js
18 203 (22.21%) Java
19 202 (22.10%) Microsoft Azure
20 201 (21.99%) ASP.NET
21 190 (20.79%) SQL
22 188 (20.57%) TDD
23 176 (19.26%) User Experience
24 172 (18.82%) Web Development
25 166 (18.16%) Scrum
26 156 (17.07%) Finance
27 148 (16.19%) ASP.NET Web API
28 138 (15.10%) Microsoft
29 135 (14.77%) TypeScript
30 124 (13.57%) Web Services

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 88 (9.63%) CMS
2 72 (7.88%) Confluence
3 61 (6.67%) Elasticsearch
4 45 (4.92%) WebSphere
5 37 (4.05%) SharePoint
6 30 (3.28%) WordPress
7 24 (2.63%) Adobe Experience Manager
8 22 (2.41%) Apache
9 21 (2.30%) Drupal
10 16 (1.75%) Sitecore CMS
11 14 (1.53%) EPiServer
12 12 (1.31%) JBoss
12 12 (1.31%) Umbraco
13 10 (1.09%) Tomcat
14 8 (0.88%) Apache Solr
15 7 (0.77%) SharePoint 2013
16 6 (0.66%) IIS
16 6 (0.66%) WebLogic
17 5 (0.55%) Oracle SOA Suite
17 5 (0.55%) WebSphere Application Server
Applications
1 27 (2.95%) Photoshop
2 16 (1.75%) Microsoft Excel
3 12 (1.31%) Adobe Illustrator
3 12 (1.31%) Microsoft PowerPoint
4 8 (0.88%) Sketch
5 6 (0.66%) Microsoft Office
6 3 (0.33%) Fireworks
7 2 (0.22%) Adobe Creative Suite
7 2 (0.22%) Chatbot
8 1 (0.11%) Adobe XD
Business Applications
1 43 (4.70%) Magento
2 11 (1.20%) Dynamics CRM
3 7 (0.77%) Shopify
4 5 (0.55%) Oracle BPM
5 2 (0.22%) NetSuite
5 2 (0.22%) WebTrends
6 1 (0.11%) Adobe Campaign
6 1 (0.11%) Fredhopper
6 1 (0.11%) OpenCart
6 1 (0.11%) SDL Web 8
6 1 (0.11%) Zen Cart
Cloud Services
1 202 (22.10%) Microsoft Azure
2 104 (11.38%) Amazon AWS
3 85 (9.30%) npm
4 61 (6.67%) GitHub
5 21 (2.30%) Google Analytics
6 15 (1.64%) Serverless
7 14 (1.53%) MailChimp
8 11 (1.20%) Dynamics 365
8 11 (1.20%) Google Cloud Platform
8 11 (1.20%) IBM Blueworks
8 11 (1.20%) SaaS
9 10 (1.09%) Amazon S3
9 10 (1.09%) PaaS
10 9 (0.98%) Amazon EC2
10 9 (0.98%) AWS Lambda
10 9 (0.98%) OpenShift
11 6 (0.66%) Amazon SQS
12 5 (0.55%) Lucidchart
12 5 (0.55%) Office 365
12 5 (0.55%) Power Platform
Communications & Networking
1 9 (0.98%) TCP/IP
2 7 (0.77%) HTTP
3 3 (0.33%) Internet
4 2 (0.22%) SSH
5 1 (0.11%) FTP
5 1 (0.11%) MQTT
5 1 (0.11%) POP3
5 1 (0.11%) SMTP
5 1 (0.11%) SNMP
Database & Business Intelligence
1 207 (22.65%) SQL Server
2 109 (11.93%) MySQL
3 54 (5.91%) NoSQL
4 52 (5.69%) MongoDB
5 35 (3.83%) Relational Database
6 18 (1.97%) Apache Cassandra
6 18 (1.97%) PostgreSQL
7 15 (1.64%) SQL Server Reporting Services
8 14 (1.53%) SQL Server 2016
9 13 (1.42%) RDBMS
10 11 (1.20%) Redis
10 11 (1.20%) SQL Server Integration Services
11 10 (1.09%) Oracle Database
11 10 (1.09%) SQL Server 2012
11 10 (1.09%) SQL Server 2014
12 9 (0.98%) Amazon RDS
12 9 (0.98%) Azure SQL Database
12 9 (0.98%) SQL Server 2017
13 8 (0.88%) DB2
13 8 (0.88%) Neo4j
Development Applications
1 279 (30.53%) Git (software)
2 115 (12.58%) Jenkins
3 110 (12.04%) JIRA
4 106 (11.60%) Grunt
5 91 (9.96%) Jasmine
6 90 (9.85%) Karma Test Runner
7 82 (8.97%) gulp
8 76 (8.32%) Maven
9 61 (6.67%) Visual Studio
10 58 (6.35%) Protractor
11 57 (6.24%) Subversion
12 48 (5.25%) Visual Studio Team System
13 47 (5.14%) Cucumber
14 39 (4.27%) webpack
15 37 (4.05%) Team Foundation Server
16 34 (3.72%) Bower
16 34 (3.72%) Selenium
17 28 (3.06%) GitLab
18 26 (2.84%) TeamCity
19 25 (2.74%) Bitbucket
General
1 156 (17.07%) Finance
2 52 (5.69%) Banking
3 44 (4.81%) Marketing
4 37 (4.05%) Retail
5 21 (2.30%) Games
6 20 (2.19%) Pharmaceutical
7 17 (1.86%) Legal
8 15 (1.64%) Telecoms
9 12 (1.31%) Front Office
9 12 (1.31%) Manufacturing
10 11 (1.20%) Electronics
10 11 (1.20%) Investment Banking
10 11 (1.20%) Law
11 9 (0.98%) Back Office
12 6 (0.66%) Financial Institution
13 5 (0.55%) Advertising
14 3 (0.33%) Publishing
15 2 (0.22%) Automotive
16 1 (0.11%) Aerospace
16 1 (0.11%) Wholesale Banking
Job Titles
1 814 (89.06%) Developer
2 229 (25.05%) Front End Developer (Client-Side Developer)
3 150 (16.41%) .NET Developer
4 112 (12.25%) Angular Developer
4 112 (12.25%) Full Stack Developer
5 109 (11.93%) JavaScript Developer
6 105 (11.49%) React Developer
7 96 (10.50%) C# Developer
8 55 (6.02%) C# .NET Developer
9 47 (5.14%) PHP Developer
10 45 (4.92%) Java Developer
11 44 (4.81%) Senior Developer
11 44 (4.81%) Web Developer
12 43 (4.70%) UI Developer
13 33 (3.61%) Software Developer
14 31 (3.39%) HTML Developer
15 28 (3.06%) ASP.NET Developer
15 28 (3.06%) Software Engineer
16 24 (2.63%) .NET Software Developer
16 24 (2.63%) HTML CSS Developer
Libraries, Frameworks & Software Standards
1 702 (76.81%) CSS
2 675 (73.85%) HTML
3 490 (53.61%) AngularJS
4 407 (44.53%) jQuery
5 375 (41.03%) HTML5
6 330 (36.11%) .NET
7 277 (30.31%) React
8 267 (29.21%) CSS3
9 251 (27.46%) Sass
10 205 (22.43%) Node.js
11 201 (21.99%) ASP.NET
12 148 (16.19%) ASP.NET Web API
13 124 (13.57%) Web Services
14 121 (13.24%) .NET Framework
14 121 (13.24%) RESTful
15 110 (12.04%) JSON
15 110 (12.04%) REST
16 103 (11.27%) Redux
17 99 (10.83%) ASP.NET MVC
18 95 (10.39%) Spring
Miscellaneous
1 176 (19.26%) User Experience
2 42 (4.60%) Analytical Skills
3 37 (4.05%) W3C
4 35 (3.83%) Enterprise Software
5 30 (3.28%) Greenfield Project
6 27 (2.95%) Vector Graphics
7 22 (2.41%) NHS
8 21 (2.30%) Mobile App
9 17 (1.86%) Social Media
10 12 (1.31%) Client/Server
11 11 (1.20%) Self-Motivation
12 10 (1.09%) Tandem
13 9 (0.98%) Robotics
14 8 (0.88%) Graphic Design
14 8 (0.88%) Hedge funds
14 8 (0.88%) New Media
15 6 (0.66%) Blog
15 6 (0.66%) Equities
16 5 (0.55%) Data Structures
17 3 (0.33%) CMDB
Operating Systems
1 43 (4.70%) Linux
2 28 (3.06%) Windows
3 14 (1.53%) Apple iOS
4 9 (0.98%) Android
4 9 (0.98%) VMS
5 7 (0.77%) Unix
6 5 (0.55%) Windows 10
7 4 (0.44%) Windows Server
8 2 (0.22%) Debian
9 1 (0.11%) Windows Server 2012
Processes & Methodologies
1 502 (54.92%) Agile Software Development
2 299 (32.71%) MVC
3 281 (30.74%) Front End Development
4 188 (20.57%) TDD
5 172 (18.82%) Web Development
6 166 (18.16%) Scrum
7 111 (12.14%) BDD
8 89 (9.74%) Microservices
9 88 (9.63%) DevOps
9 88 (9.63%) Responsive Web Design
10 80 (8.75%) Unit Testing
11 77 (8.42%) OO
12 76 (8.32%) E-Commerce
13 75 (8.21%) Problem-Solving
14 74 (8.10%) Test Automation
15 67 (7.33%) Continuous Integration
15 67 (7.33%) Open Source
16 66 (7.22%) Cross-Browser Compatibility
17 57 (6.24%) Software Engineering
17 57 (6.24%) Wireframes
Programming Languages
1 734 (80.31%) JavaScript
2 319 (34.90%) C#
3 203 (22.21%) Java
4 190 (20.79%) SQL
5 135 (14.77%) TypeScript
6 102 (11.16%) ES6
7 97 (10.61%) PHP
8 55 (6.02%) T-SQL
9 44 (4.81%) Python
10 30 (3.28%) Ruby
11 17 (1.86%) ES7
12 15 (1.64%) PowerShell
13 14 (1.53%) Java 8
14 11 (1.20%) Scala
15 7 (0.77%) Groovy
16 6 (0.66%) Bash Shell
16 6 (0.66%) VB.NET
17 5 (0.55%) XPath
18 4 (0.44%) R
18 4 (0.44%) VBA
Qualifications
1 46 (5.03%) Security Cleared
2 40 (4.38%) SC Cleared
3 33 (3.61%) Degree
4 8 (0.88%) BPSS Clearance
5 4 (0.44%) DBS Check
5 4 (0.44%) Numerate Degree
6 3 (0.33%) BC Cleared
7 2 (0.22%) Computer Science Degree
7 2 (0.22%) Microsoft Certification
8 1 (0.11%) AWS Certification
8 1 (0.11%) ISTQB
8 1 (0.11%) ISTQB Foundation Certification
8 1 (0.11%) ITIL Certification
8 1 (0.11%) MCSD
Quality Assurance & Compliance
1 24 (2.63%) QA
2 3 (0.33%) Disclosure Scotland
2 3 (0.33%) PMO
3 2 (0.22%) PSD2
3 2 (0.22%) WCAG
4 1 (0.11%) Dodd-Frank
4 1 (0.11%) EMIR
4 1 (0.11%) GDPR
4 1 (0.11%) MiFID
4 1 (0.11%) SLA
System Software
1 92 (10.07%) Docker
2 7 (0.77%) Active Directory
Systems Management
1 44 (4.81%) Ansible
2 30 (3.28%) Kubernetes
3 7 (0.77%) Opscode Chef
3 7 (0.77%) Puppet
4 6 (0.66%) Single Sign-On
5 4 (0.44%) Terraform
6 2 (0.22%) Kibana
6 2 (0.22%) Rancher
6 2 (0.22%) Systems Management Server (SMS)
7 1 (0.11%) logstash
Vendors
1 138 (15.10%) Microsoft
2 59 (6.46%) Oracle
3 40 (4.38%) Google
4 37 (4.05%) IBM
5 27 (2.95%) Adobe
6 23 (2.52%) Sitecore
7 19 (2.08%) hybris
8 13 (1.42%) Atlassian
9 12 (1.31%) SAP
10 10 (1.09%) Apple
10 10 (1.09%) Yahoo!
11 9 (0.98%) Pega
11 9 (0.98%) webMethods
12 8 (0.88%) Hotjar
12 8 (0.88%) HubSpot
12 8 (0.88%) Zend
13 7 (0.77%) ServiceNow
13 7 (0.77%) Xamarin
14 6 (0.66%) Facebook
14 6 (0.66%) Telerik