Period
to 19 July 2018

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 19 July 2018 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
19 Jul 2018
Same period 2017 Same period 2016
Rank 246 227 262
Rank change year-on-year -19 +35 +13
Contract jobs citing Twitter Bootstrap 1,162 1,059 1,109
As % of all contract IT jobs advertised in the UK 1.12% 1.11% 1.01%
As % of the Libraries, Frameworks & Software Standards category 3.31% 3.45% 3.51%
Number of daily rates quoted 794 753 830
UK median daily rate £425 £388 £375
Median daily rate % change year-on-year +9.68% +3.33% +3.45%
10th Percentile £313 £275 £258
90th Percentile £575 £538 £538
UK excluding London median daily rate £388 £363 £350
% change year-on-year +6.90% +3.57% +3.32%
Number of hourly rates quoted 20 7 14
UK median hourly rate £42.50 £67.89 £48.50
Median hourly rate % change year-on-year -37.40% +39.98% +156.21%
10th Percentile £31.28 £47.00 £38.63
90th Percentile £48.75 £74.91 £62.54
UK excluding London median hourly rate £42.50 £70.39 £48.50
% change year-on-year -39.62% +45.13% +21.25%

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 35,082 30,700 31,594
As % of all contract IT jobs advertised in the UK 33.91% 32.24% 28.70%
Number of daily rates quoted 24,687 21,212 22,084
UK median daily rate £475 £450 £425
Median daily rate % change year-on-year +5.56% +5.88% +6.25%
10th Percentile £318 £306 £289
90th Percentile £625 £613 £600
UK excluding London median daily rate £420 £400 £375
% change year-on-year +5.00% +6.67% +2.74%
Number of hourly rates quoted 370 385 401
UK median hourly rate £41.00 £40.26 £37.50
Median hourly rate % change year-on-year +1.84% +7.36% +3.81%
10th Percentile £15.00 £15.02 £13.25
90th Percentile £57.63 £53.75 £51.50
UK excluding London median hourly rate £40.00 £41.25 £37.50
% change year-on-year -3.03% +10.00% +1.35%

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 19 July 2018.

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
Contractor Hourly Rate Histogram

The hourly rate distribution of IT jobs citing Twitter Bootstrap over the 6 months to 19 July 2018.

Contractor hourly rate histogram 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 19 July 2018. 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 -5 1,083 £425 +6.25% 502
UK excluding London -9 631 £388 +6.90% 412
London +15 518 £488 +13.04% 118
South East +52 207 £400 +6.67% 103
North of England +38 158 £378 +7.86% 108
North West +32 100 £413 +17.86% 63
Midlands -47 92 £350 - 65
West Midlands -3 75 £350 +6.87% 43
South West -25 65 £375 +4.90% 66
Scotland -58 52 £440 +10.00% 15
Yorkshire -13 44 £375 +7.76% 37
East of England -20 41 £400 +11.11% 42
East Midlands -56 16 £350 -7.89% 22
North East +4 14 £325 -4.41% 8
Northern Ireland -6 12 £432 +23.29% 5
Wales -20 5 £413 +65.00% 8

For the 6 months to 19 July 2018, 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 with a requirement for Twitter Bootstrap.

1 929 (79.95%) JavaScript
2 856 (73.67%) HTML
3 839 (72.20%) CSS
4 744 (64.03%) AngularJS
5 580 (49.91%) Agile Software Development
6 579 (49.83%) HTML5
7 577 (49.66%) jQuery
8 435 (37.44%) MVC
9 406 (34.94%) CSS3
10 386 (33.22%) .NET
11 353 (30.38%) C#
12 322 (27.71%) Node.js
13 299 (25.73%) React
14 289 (24.87%) ASP.NET
15 287 (24.70%) Front End Development
16 275 (23.67%) Git (software)
17 256 (22.03%) TDD
18 243 (20.91%) SQL Server
19 242 (20.83%) Sass
20 225 (19.36%) SQL
21 202 (17.38%) User Experience
22 195 (16.78%) Web Development
23 192 (16.52%) Java
24 184 (15.83%) REST
25 172 (14.80%) Microservices
26 169 (14.54%) ASP.NET MVC
27 168 (14.46%) Finance
28 158 (13.60%) Scrum
29 153 (13.17%) TypeScript
30 152 (13.08%) LESS

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 49 (4.22%) IIS
2 48 (4.13%) CMS
3 33 (2.84%) Confluence
4 31 (2.67%) Elasticsearch
5 30 (2.58%) WordPress
6 27 (2.32%) Apache
7 24 (2.07%) SharePoint
8 20 (1.72%) Adobe Experience Manager
8 20 (1.72%) Tomcat
9 18 (1.55%) WebSphere
10 17 (1.46%) SharePoint 2010
10 17 (1.46%) Umbraco
11 14 (1.20%) WebLogic
12 12 (1.03%) Sitecore CMS
13 11 (0.95%) JBoss
14 10 (0.86%) EPiServer
15 7 (0.60%) BizTalk Server
16 6 (0.52%) Cloud Foundry
17 5 (0.43%) SAS
17 5 (0.43%) SharePoint 2013
Applications
1 25 (2.15%) Adobe Creative Suite
2 24 (2.07%) Adobe Illustrator
3 19 (1.64%) OmniGraffle
4 17 (1.46%) Photoshop
5 10 (0.86%) Microsoft Excel
5 10 (0.86%) Microsoft Office
6 5 (0.43%) Microsoft PowerPoint
7 3 (0.26%) InVision
8 2 (0.17%) Fireworks
8 2 (0.17%) InfoPath
8 2 (0.17%) MS Visio
9 1 (0.086%) InDesign
9 1 (0.086%) SketchUp
Business Applications
1 21 (1.81%) Magento
2 7 (0.60%) Dynamics CRM
3 2 (0.17%) Payment Gateway
4 1 (0.086%) Eloqua
4 1 (0.086%) Maximo
4 1 (0.086%) Remedy ITSM
4 1 (0.086%) Shopify
Cloud Services
1 144 (12.39%) Microsoft Azure
2 130 (11.19%) Amazon AWS
3 99 (8.52%) npm
4 50 (4.30%) Serverless
5 41 (3.53%) GitHub
6 20 (1.72%) Yarn
7 16 (1.38%) AWS Lambda
8 12 (1.03%) SaaS
9 10 (0.86%) Amazon S3
10 9 (0.77%) Office 365
11 8 (0.69%) Amazon SQS
11 8 (0.69%) BrowserStack
11 8 (0.69%) IaaS
11 8 (0.69%) PaaS
12 7 (0.60%) OpenShift
13 6 (0.52%) NuGet
14 5 (0.43%) MailChimp
15 4 (0.34%) Adobe Analytics
15 4 (0.34%) Cloud Computing
15 4 (0.34%) Google Cloud Platform
Communications & Networking
1 26 (2.24%) HTTP
2 23 (1.98%) AMQP
3 12 (1.03%) Internet
4 7 (0.60%) SMS
5 5 (0.43%) Intranet
5 5 (0.43%) Wi-Fi
6 4 (0.34%) FTP
6 4 (0.34%) SSL
7 3 (0.26%) SMTP
8 2 (0.17%) Firewall
8 2 (0.17%) Junos
8 2 (0.17%) Network Security
9 1 (0.086%) 4G
9 1 (0.086%) 5G
9 1 (0.086%) Skype
9 1 (0.086%) SSH
9 1 (0.086%) Wireless
Database & Business Intelligence
1 243 (20.91%) SQL Server
2 100 (8.61%) MySQL
3 81 (6.97%) Relational Database
4 57 (4.91%) NoSQL
5 55 (4.73%) PostgreSQL
6 54 (4.65%) MongoDB
7 37 (3.18%) RDBMS
8 30 (2.58%) SQL Server 2008
8 30 (2.58%) SQL Server 2012
9 26 (2.24%) Apache Cassandra
10 22 (1.89%) Amazon DynamoDB
11 15 (1.29%) DB2
12 13 (1.12%) Oracle Database
13 12 (1.03%) RavenDB
14 11 (0.95%) Azure SQL Database
15 9 (0.77%) QlikView
15 9 (0.77%) SQL Server Reporting Services
16 8 (0.69%) Power BI
17 7 (0.60%) Redis
17 7 (0.60%) SQL Server 2014
Development Applications
1 275 (23.67%) Git (software)
2 112 (9.64%) Jenkins
3 94 (8.09%) Karma Test Runner
4 93 (8.00%) Grunt
5 88 (7.57%) Selenium
6 84 (7.23%) gulp
6 84 (7.23%) JIRA
7 83 (7.14%) Jasmine
8 78 (6.71%) Visual Studio
9 75 (6.45%) webpack
10 68 (5.85%) Mocha
11 66 (5.68%) Subversion
12 53 (4.56%) Team Foundation Server
13 52 (4.48%) Cucumber
14 49 (4.22%) Protractor
15 42 (3.61%) Axure RP
16 36 (3.10%) Maven
17 34 (2.93%) JUnit
18 32 (2.75%) Octopus Deploy
19 31 (2.67%) Bower
General
1 168 (14.46%) Finance
2 112 (9.64%) Banking
3 43 (3.70%) Investment Banking
4 42 (3.61%) Retail
5 27 (2.32%) Telecoms
6 24 (2.07%) Marketing
7 17 (1.46%) Manufacturing
8 10 (0.86%) Back Office
9 9 (0.77%) Electronics
9 9 (0.77%) Front Office
10 8 (0.69%) Advertising
10 8 (0.69%) Legal
10 8 (0.69%) Pharmaceutical
11 7 (0.60%) Games
11 7 (0.60%) Law
12 6 (0.52%) Financial Institution
13 5 (0.43%) Publishing
13 5 (0.43%) Retail Banking
14 3 (0.26%) Private Banking
15 2 (0.17%) Corporate Banking
Job Titles
1 987 (84.94%) Developer
2 223 (19.19%) Front End Developer (Client-Side Developer)
3 204 (17.56%) .NET Developer
4 186 (16.01%) JavaScript Developer
5 167 (14.37%) Angular Developer
6 148 (12.74%) Full Stack Developer
7 142 (12.22%) C# Developer
8 115 (9.90%) C# .NET Developer
9 108 (9.29%) Senior Developer
10 87 (7.49%) React Developer
11 81 (6.97%) HTML Developer
12 73 (6.28%) Java Developer
13 71 (6.11%) Web Developer
14 66 (5.68%) Node.js Developer
14 66 (5.68%) UI Developer
15 65 (5.59%) ASP.NET Developer
16 61 (5.25%) HTML CSS Developer
17 59 (5.08%) C# ASP.NET Developer
18 43 (3.70%) PHP Developer
19 42 (3.61%) Software Developer
Libraries, Frameworks & Software Standards
1 856 (73.67%) HTML
2 839 (72.20%) CSS
3 744 (64.03%) AngularJS
4 579 (49.83%) HTML5
5 577 (49.66%) jQuery
6 406 (34.94%) CSS3
7 386 (33.22%) .NET
8 322 (27.71%) Node.js
9 299 (25.73%) React
10 289 (24.87%) ASP.NET
11 242 (20.83%) Sass
12 184 (15.83%) REST
13 169 (14.54%) ASP.NET MVC
14 152 (13.08%) LESS
15 126 (10.84%) JSON
16 125 (10.76%) ASP.NET Web API
17 124 (10.67%) Web Services
18 120 (10.33%) Redux
19 107 (9.21%) .NET Framework
20 106 (9.12%) Ajax
Miscellaneous
1 202 (17.38%) User Experience
2 62 (5.34%) Greenfield Project
3 52 (4.48%) Analytical Skills
4 48 (4.13%) Mobile App
5 44 (3.79%) Fintech
6 20 (1.72%) Computer Science
7 17 (1.46%) Enterprise Software
8 14 (1.20%) N-Tier
8 14 (1.20%) Self-Motivation
9 13 (1.12%) Hedge funds
9 13 (1.12%) NHS
10 12 (1.03%) Algorithms
10 12 (1.03%) Data Structures
11 10 (0.86%) Client/Server
11 10 (0.86%) Equities
11 10 (0.86%) Management Information System
12 9 (0.77%) Foreign Exchange (FX)
13 8 (0.69%) Semantic Web
13 8 (0.69%) Virtual Team
14 7 (0.60%) Social Media
Operating Systems
1 81 (6.97%) Linux
2 66 (5.68%) Windows
3 44 (3.79%) Android
4 35 (3.01%) Apple iOS
5 28 (2.41%) Unix
6 18 (1.55%) Windows Server
7 2 (0.17%) Oracle Linux
7 2 (0.17%) Solaris
7 2 (0.17%) Ubuntu
7 2 (0.17%) Windows Server 2008
7 2 (0.17%) Windows Server 2012
7 2 (0.17%) zOS
8 1 (0.086%) VMS
8 1 (0.086%) Windows Embedded Compact
8 1 (0.086%) Windows Phone
Processes & Methodologies
1 580 (49.91%) Agile Software Development
2 435 (37.44%) MVC
3 287 (24.70%) Front End Development
4 256 (22.03%) TDD
5 195 (16.78%) Web Development
6 172 (14.80%) Microservices
7 158 (13.60%) Scrum
8 135 (11.62%) Responsive Web Design
9 132 (11.36%) OO
10 124 (10.67%) Test Automation
11 121 (10.41%) BDD
12 109 (9.38%) Unit Testing
13 103 (8.86%) DevOps
14 96 (8.26%) E-Commerce
15 85 (7.31%) Continuous Integration
16 77 (6.63%) Software Engineering
17 74 (6.37%) Problem-Solving
18 61 (5.25%) Analytics
18 61 (5.25%) Open Source
19 52 (4.48%) MVVM
Programming Languages
1 929 (79.95%) JavaScript
2 353 (30.38%) C#
3 225 (19.36%) SQL
4 192 (16.52%) Java
5 153 (13.17%) TypeScript
6 91 (7.83%) PHP
7 65 (5.59%) ES6
8 39 (3.36%) Java 8
8 39 (3.36%) Python
8 39 (3.36%) Scala
8 39 (3.36%) T-SQL
9 36 (3.10%) VB.NET
10 28 (2.41%) PL/SQL
11 20 (1.72%) ES7
11 20 (1.72%) Ruby
12 16 (1.38%) ES8
13 15 (1.29%) VB
14 13 (1.12%) PowerShell
15 12 (1.03%) XPath
16 11 (0.95%) R
Qualifications
1 62 (5.34%) Security Cleared
2 54 (4.65%) SC Cleared
3 41 (3.53%) Degree
4 13 (1.12%) Computer Science Degree
5 10 (0.86%) ITIL Certification
6 8 (0.69%) BPSS Clearance
7 6 (0.52%) CTC Cleared
7 6 (0.52%) TOGAF Certification
8 5 (0.43%) Numerate Degree
9 2 (0.17%) DBS Check
10 1 (0.086%) DV Cleared
10 1 (0.086%) Master's Degree
10 1 (0.086%) Microsoft Certification
Quality Assurance & Compliance
1 32 (2.75%) QA
2 9 (0.77%) MiFID
2 9 (0.77%) WCAG
3 8 (0.69%) Data Quality
4 7 (0.60%) WAI
5 3 (0.26%) GDPR
6 2 (0.17%) GCP
6 2 (0.17%) PMO
6 2 (0.17%) SLA
7 1 (0.086%) ISO/IEC 27001
System Software
1 85 (7.31%) Docker
2 3 (0.26%) Active Directory
3 2 (0.17%) VMware Infrastructure
4 1 (0.086%) Virtual Machines
Systems Management
1 46 (3.96%) Puppet
2 35 (3.01%) Ansible
3 15 (1.29%) Opscode Chef
4 9 (0.77%) Docker Swarm
4 9 (0.77%) Terraform
5 6 (0.52%) Kubernetes
5 6 (0.52%) Systems Management Server (SMS)
6 2 (0.17%) Grafana
6 2 (0.17%) SCOM
6 2 (0.17%) Single Sign-On
7 1 (0.086%) BladeLogic
7 1 (0.086%) HAProxy
Vendors
1 102 (8.78%) Microsoft
2 84 (7.23%) Oracle
3 50 (4.30%) Adobe
4 21 (1.81%) Google
5 18 (1.55%) Atlassian
6 17 (1.46%) Capita
7 15 (1.29%) ServiceNow
7 15 (1.29%) Sitecore
8 14 (1.20%) Twitter
8 14 (1.20%) Zend
9 11 (0.95%) IBM
9 11 (0.95%) Sybase
9 11 (0.95%) Tableau
10 9 (0.77%) SAP
11 8 (0.69%) CA Agile Central
12 6 (0.52%) Salesforce.com
13 5 (0.43%) hybris
13 5 (0.43%) Perforce
13 5 (0.43%) Xamarin
14 4 (0.34%) Kony