Period
to 22 February 2020

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 February 2020 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 Feb 2020
Same period 2019 Same period 2018
Rank 334 248 250
Rank change year-on-year -86 +2 +3
Contract jobs citing Twitter Bootstrap 422 1,010 1,012
As % of all contract IT jobs advertised in England 0.69% 1.11% 1.08%
As % of the Libraries, Frameworks & Software Standards category 2.26% 3.28% 3.36%
Number of daily rates quoted 300 742 724
England median daily rate £425 £465 £415
Median daily rate % change year-on-year -8.60% +12.05% +10.67%
10th Percentile £294 £325 £300
90th Percentile £601 £588 £588
UK median daily rate £425 £463 £415
% change year-on-year -8.11% +11.45% +10.67%
Number of hourly rates quoted 4 17 12
England median hourly rate £18.00 £50.00 £45.00
Median hourly rate % change year-on-year -64.00% +11.11% -2.17%
10th Percentile £6.00 £30.65 £32.88
90th Percentile £36.00 £61.90 £47.50
UK median hourly rate £18.00 £50.00 £45.00
% change year-on-year -64.00% +11.11% -2.17%

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 18,679 30,837 30,119
As % of all contract IT jobs advertised in England 30.38% 33.99% 32.28%
Number of daily rates quoted 12,978 21,902 21,637
England median daily rate £500 £500 £475
Median daily rate % change year-on-year - +5.26% +9.20%
10th Percentile £331 £328 £313
90th Percentile £651 £638 £631
UK median daily rate £500 £485 £463
% change year-on-year +3.09% +4.86% +8.82%
Number of hourly rates quoted 216 259 327
England median hourly rate £42.00 £42.50 £40.00
Median hourly rate % change year-on-year -1.18% +6.25% -
10th Percentile £20.88 £18.40 £19.00
90th Percentile £78.13 £60.05 £54.25
UK median hourly rate £40.00 £41.85 £40.00
% change year-on-year -4.41% +4.61% -

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 February 2020.

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 February 2020.

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 February 2020. 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 -53 220 £450 -10.00% 67
South East -32 58 £400 -5.88% 104
Midlands +38 45 £363 -1.23% 46
North of England -32 41 £365 -9.88% 82
East of England +23 33 £525 +25.37% 24
North West +6 30 £325 -20.73% 57
West Midlands +29 23 £388 +6.90% 21
South West -12 23 £375 -16.67% 39
East Midlands +30 22 £350 -5.41% 25
North East +21 8 £430 +12.79% 6
Yorkshire -2 3 £300 -25.00% 19
Twitter Bootstrap
UK

For the 6 months to 22 February 2020, 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.

1 330 (78.20%) JavaScript
2 307 (72.75%) CSS
3 298 (70.62%) HTML
4 230 (54.50%) jQuery
5 226 (53.55%) Agile Software Development
6 215 (50.95%) AngularJS
7 205 (48.58%) .NET
8 177 (41.94%) C#
9 172 (40.76%) MVC
10 135 (31.99%) HTML5
11 128 (30.33%) Front End Development
12 124 (29.38%) SQL Server
13 122 (28.91%) React
14 116 (27.49%) User Experience
14 116 (27.49%) Git (software)
14 116 (27.49%) ASP.NET
15 115 (27.25%) SQL
16 111 (26.30%) Java
17 87 (20.62%) Azure
18 83 (19.67%) Node.js
19 82 (19.43%) CSS3
19 82 (19.43%) Visual Studio
20 80 (18.96%) Scrum
21 78 (18.48%) TDD
22 77 (18.25%) Sass
23 75 (17.77%) ASP.NET MVC
23 75 (17.77%) .NET Framework
24 72 (17.06%) Microsoft
24 72 (17.06%) DevOps
25 71 (16.82%) JSON

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 25 (5.92%) CMS
2 18 (4.27%) WebSphere
3 16 (3.79%) SharePoint
4 14 (3.32%) Apache
4 14 (3.32%) IIS
5 10 (2.37%) nginx
6 9 (2.13%) SharePoint 2013
7 8 (1.90%) Sitecore CMS
7 8 (1.90%) WordPress
8 7 (1.66%) Umbraco
9 6 (1.42%) Adobe Experience Manager
9 6 (1.42%) Elasticsearch
9 6 (1.42%) Mendix
10 5 (1.18%) Drupal
11 4 (0.95%) Oracle SOA Suite
11 4 (0.95%) Tomcat
12 3 (0.71%) Apache Spark
12 3 (0.71%) SharePoint 2010
13 2 (0.47%) EPiServer
14 1 (0.24%) IBM Notes
Applications
1 22 (5.21%) Photoshop
2 15 (3.55%) Sketch
3 9 (2.13%) Adobe Illustrator
4 3 (0.71%) InVision
5 2 (0.47%) UserZoom
5 2 (0.47%) Zeplin
6 1 (0.24%) Adobe XD
6 1 (0.24%) Microsoft Excel
6 1 (0.24%) Microsoft PowerPoint
6 1 (0.24%) UXPin
Business Applications
1 21 (4.98%) Magento
2 16 (3.79%) Shopify
3 8 (1.90%) Dynamics CRM
4 3 (0.71%) Oracle BPM
5 2 (0.47%) Oracle Applications
6 1 (0.24%) NetSuite
Cloud Services
1 87 (20.62%) Azure
2 26 (6.16%) AWS
3 19 (4.50%) GitHub
4 18 (4.27%) PaaS
5 15 (3.55%) Serverless
6 11 (2.61%) npm
7 10 (2.37%) OpenShift
8 8 (1.90%) Azure Functions
8 8 (1.90%) Azure Stack
9 6 (1.42%) Power Platform
10 5 (1.18%) Office 365
10 5 (1.18%) PowerApps
11 4 (0.95%) AWS CloudFormation
11 4 (0.95%) Oracle CX
11 4 (0.95%) SaaS
12 3 (0.71%) AWS IoT
12 3 (0.71%) Google Analytics
12 3 (0.71%) ShareGate
13 2 (0.47%) Dynamics 365
13 2 (0.47%) Yarn
Communications & Networking
1 9 (2.13%) HTTP
2 4 (0.95%) Intranet
3 2 (0.47%) DHCP
3 2 (0.47%) DNS
3 2 (0.47%) TCP/IP
4 1 (0.24%) Extranet
4 1 (0.24%) Skype
4 1 (0.24%) SSH
Database & Business Intelligence
1 124 (29.38%) SQL Server
2 23 (5.45%) MySQL
3 22 (5.21%) NoSQL
4 19 (4.50%) Relational Database
5 17 (4.03%) MongoDB
6 12 (2.84%) Redis
7 10 (2.37%) Oracle Database
7 10 (2.37%) SQL Server Integration Services
8 9 (2.13%) PostgreSQL
9 8 (1.90%) Cosmos DB
9 8 (1.90%) SQL Server 2014
10 7 (1.66%) Apache Cassandra
11 6 (1.42%) SQL Server 2016
12 5 (1.18%) Oracle Database 12c
12 5 (1.18%) RDBMS
13 4 (0.95%) SQL Server 2008
13 4 (0.95%) SQL Server Reporting Services
14 3 (0.71%) DB2
14 3 (0.71%) InfluxDB
15 2 (0.47%) Amazon DynamoDB
Development Applications
1 116 (27.49%) Git (software)
2 82 (19.43%) Visual Studio
3 64 (15.17%) Jenkins
3 64 (15.17%) Team Foundation Server
4 45 (10.66%) JIRA
5 38 (9.00%) Grunt
6 37 (8.77%) gulp
7 31 (7.35%) TeamCity
8 29 (6.87%) Moq
9 27 (6.40%) MSTest
10 23 (5.45%) Octopus Deploy
11 21 (4.98%) Karma Test Runner
12 20 (4.74%) Jasmine
12 20 (4.74%) SonarQube
13 15 (3.55%) Maven
13 15 (3.55%) Selenium
14 14 (3.32%) webpack
15 11 (2.61%) Cucumber
15 11 (2.61%) Protractor
16 10 (2.37%) JUnit
General
1 45 (10.66%) Finance
2 33 (7.82%) Banking
3 25 (5.92%) Law
4 23 (5.45%) Public Sector
5 16 (3.79%) Games
5 16 (3.79%) Marketing
6 14 (3.32%) Police
7 8 (1.90%) Manufacturing
7 8 (1.90%) Telecoms
8 7 (1.66%) Retail
9 5 (1.18%) Electronics
9 5 (1.18%) Front Office
10 4 (0.95%) Advertising
10 4 (0.95%) Back Office
10 4 (0.95%) Investment Banking
11 2 (0.47%) Housing Association
11 2 (0.47%) Pharmaceutical
12 1 (0.24%) Financial Institution
Job Titles
1 371 (87.91%) Developer
2 98 (23.22%) .NET Developer
3 87 (20.62%) Front End Developer (Client-Side Developer)
4 64 (15.17%) C# Developer
5 52 (12.32%) Angular Developer
6 51 (12.09%) JavaScript Developer
7 50 (11.85%) Full Stack Developer
8 47 (11.14%) C# .NET Developer
9 36 (8.53%) Software Developer
10 32 (7.58%) Java Developer
11 30 (7.11%) React Developer
11 30 (7.11%) Senior Developer
12 25 (5.92%) ASP.NET MVC Developer
13 24 (5.69%) ASP.NET Developer
14 20 (4.74%) HTML Developer
14 20 (4.74%) Web Developer
15 19 (4.50%) PHP Developer
15 19 (4.50%) UI Developer
16 13 (3.08%) C# ASP.NET Developer
16 13 (3.08%) Designer
Libraries, Frameworks & Software Standards
1 307 (72.75%) CSS
2 298 (70.62%) HTML
3 230 (54.50%) jQuery
4 215 (50.95%) AngularJS
5 205 (48.58%) .NET
6 135 (31.99%) HTML5
7 122 (28.91%) React
8 116 (27.49%) ASP.NET
9 83 (19.67%) Node.js
10 82 (19.43%) CSS3
11 77 (18.25%) Sass
12 75 (17.77%) .NET Framework
12 75 (17.77%) ASP.NET MVC
13 71 (16.82%) JSON
14 70 (16.59%) Web Services
15 58 (13.74%) ASP.NET Web API
16 52 (12.32%) Entity Framework
17 46 (10.90%) SOAP
17 46 (10.90%) XML
18 43 (10.19%) RESTful
Miscellaneous
1 116 (27.49%) User Experience
2 68 (16.11%) W3C
3 23 (5.45%) Analytical Skills
4 19 (4.50%) Mobile App
5 17 (4.03%) Greenfield Project
6 15 (3.55%) Enterprise Software
7 13 (3.08%) Graphic Design
7 13 (3.08%) Virtual Team
8 12 (2.84%) Foreign Exchange (FX)
9 6 (1.42%) Data Structures
9 6 (1.42%) Hedge funds
10 4 (0.95%) IVR
10 4 (0.95%) Reinsurance
11 3 (0.71%) Tandem
12 2 (0.47%) Life Science
12 2 (0.47%) Vector Graphics
13 1 (0.24%) Algorithms
13 1 (0.24%) Analytical Mindset
13 1 (0.24%) Linux Command Line
13 1 (0.24%) Social Media
Operating Systems
1 36 (8.53%) Linux
2 10 (2.37%) Apple iOS
2 10 (2.37%) Windows
3 9 (2.13%) Android
4 6 (1.42%) Ubuntu
5 4 (0.95%) Windows Server
6 3 (0.71%) Unix
7 1 (0.24%) Windows Server 2008
Processes & Methodologies
1 226 (53.55%) Agile Software Development
2 172 (40.76%) MVC
3 128 (30.33%) Front End Development
4 80 (18.96%) Scrum
5 78 (18.48%) TDD
6 72 (17.06%) DevOps
7 67 (15.88%) Web Development
8 63 (14.93%) Test Automation
9 53 (12.56%) Problem-Solving
10 52 (12.32%) Continuous Integration
10 52 (12.32%) Unit Testing
11 48 (11.37%) BDD
11 48 (11.37%) Microservices
12 33 (7.82%) Kanban
13 29 (6.87%) Cross-Browser Compatibility
13 29 (6.87%) E-Commerce
14 28 (6.64%) Responsive Web Design
14 28 (6.64%) Software Engineering
15 26 (6.16%) OO
16 25 (5.92%) SOLID
Programming Languages
1 330 (78.20%) JavaScript
2 177 (41.94%) C#
3 115 (27.25%) SQL
4 111 (26.30%) Java
5 49 (11.61%) TypeScript
6 38 (9.00%) T-SQL
7 37 (8.77%) PHP
8 22 (5.21%) Python
9 21 (4.98%) ES6
10 19 (4.50%) PowerShell
11 8 (1.90%) Ruby
11 8 (1.90%) Shell Script
12 6 (1.42%) C++
12 6 (1.42%) Java 8
13 4 (0.95%) C
14 3 (0.71%) Scala
14 3 (0.71%) VB.NET
15 2 (0.47%) ES7
15 2 (0.47%) XAML
15 2 (0.47%) XQuery
Qualifications
1 53 (12.56%) Security Cleared
2 40 (9.48%) SC Cleared
3 17 (4.03%) Degree
4 5 (1.18%) Computer Science Degree
4 5 (1.18%) Numerate Degree
5 4 (0.95%) AWS Certification
6 3 (0.71%) BPSS Clearance
6 3 (0.71%) CTC Cleared
7 2 (0.47%) DBS Check
8 1 (0.24%) BC Cleared
8 1 (0.24%) ITIL Certification
8 1 (0.24%) MBA
Quality Assurance & Compliance
1 49 (11.61%) WCAG
2 16 (3.79%) QA
3 2 (0.47%) GxP
3 2 (0.47%) PMO
3 2 (0.47%) SLA
System Software
1 40 (9.48%) Docker
2 6 (1.42%) Active Directory
2 6 (1.42%) Virtual Machines
3 2 (0.47%) VMware ESXi
4 1 (0.24%) Apache Flume
4 1 (0.24%) VMware Infrastructure
Systems Management
1 18 (4.27%) Kubernetes
2 10 (2.37%) Opscode Chef
3 9 (2.13%) Ansible
4 8 (1.90%) Puppet
5 6 (1.42%) HAProxy
6 5 (1.18%) Single Sign-On
6 5 (1.18%) Terraform
7 3 (0.71%) Graphite
8 2 (0.47%) MIIS
Vendors
1 72 (17.06%) Microsoft
2 33 (7.82%) Oracle
3 23 (5.45%) IBM
4 16 (3.79%) Sitecore
5 12 (2.84%) hybris
6 7 (1.66%) Telerik
6 7 (1.66%) Xamarin
7 6 (1.42%) Google
7 6 (1.42%) SAP
8 5 (1.18%) Adobe
8 5 (1.18%) ServiceNow
9 3 (0.71%) Nintex
9 3 (0.71%) Red Hat
9 3 (0.71%) Twitter
10 2 (0.47%) Guidewire
10 2 (0.47%) Sybase
10 2 (0.47%) VMware
11 1 (0.24%) Atlassian
11 1 (0.24%) Sencha
11 1 (0.24%) Yahoo!