Period
to 23 April 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 23 April 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
23 Apr 2018
Same period 2017 Same period 2016
Rank 242 236 243
Rank change year-on-year -6 +7 +34
Contract jobs citing Twitter Bootstrap 1,116 984 1,136
As % of all contract IT jobs advertised in the UK 1.10% 1.07% 1.07%
As % of the Libraries, Frameworks & Software Standards category 3.38% 3.38% 3.74%
Number of daily rates quoted 783 676 826
UK median daily rate £425 £380 £375
Median daily rate % change year-on-year +11.84% +1.33% +3.45%
10th Percentile £300 £263 £258
90th Percentile £575 £540 £553
UK excluding London median daily rate £390 £352 £350
% change year-on-year +10.95% +0.43% +3.70%
Number of hourly rates quoted 13 9 13
UK median hourly rate £42.50 £67.89 £50.00
Median hourly rate % change year-on-year -37.40% +35.78% +131.70%
10th Percentile £33.50 £11.75 £29.50
90th Percentile £48.50 £74.62 £63.92
UK excluding London median hourly rate £41.50 £67.89 £60.62
% change year-on-year -38.87% +12.00% +175.02%

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 33,005 29,090 30,335
As % of all contract IT jobs advertised in the UK 32.65% 31.62% 28.64%
Number of daily rates quoted 23,261 20,066 21,070
UK median daily rate £475 £435 £425
Median daily rate % change year-on-year +9.20% +2.35% +6.25%
10th Percentile £313 £300 £288
90th Percentile £625 £600 £600
UK excluding London median daily rate £413 £400 £375
% change year-on-year +3.13% +6.67% +3.45%
Number of hourly rates quoted 332 366 467
UK median hourly rate £41.00 £40.50 £38.75
Median hourly rate % change year-on-year +1.23% +4.52% +10.71%
10th Percentile £16.33 £15.75 £14.75
90th Percentile £59.88 £52.50 £57.00
UK excluding London median hourly rate £41.00 £40.00 £38.75
% change year-on-year +2.50% +3.23% +7.64%

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 23 April 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
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 23 April 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 +6 1,046 £425 +8.63% 535
UK excluding London +2 651 £390 +10.95% 424
London -3 452 £488 +14.71% 130
South East +38 247 £401 +7.00% 131
North of England +76 184 £375 +7.14% 106
North West +51 118 £413 +4.76% 77
Midlands -43 79 £350 +2.19% 76
Yorkshire +16 58 £325 -7.14% 23
West Midlands +2 56 £350 +6.87% 45
South West -23 54 £365 -2.67% 48
Scotland -50 37 £440 +25.71% 12
East of England -30 32 £385 +10.00% 44
East Midlands -38 22 £438 +22.81% 31
Northern Ireland -2 19 £445 +27.14% 1
North East +24 8 £323 -16.65% 6
Wales -19 5 £475 +90.00% 5

For the 6 months to 23 April 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.

1 852 (76.34%) JavaScript
2 850 (76.16%) HTML
3 840 (75.27%) CSS
4 704 (63.08%) AngularJS
5 564 (50.54%) HTML5
6 541 (48.48%) Agile Software Development
7 533 (47.76%) jQuery
8 406 (36.38%) CSS3
9 368 (32.97%) MVC
10 366 (32.80%) .NET
11 325 (29.12%) C#
12 308 (27.60%) Front End Development
13 298 (26.70%) React
14 281 (25.18%) Node.js
15 261 (23.39%) TDD
16 260 (23.30%) Sass
17 246 (22.04%) ASP.NET
18 245 (21.95%) Git (software)
19 241 (21.59%) SQL Server
20 226 (20.25%) Java
21 224 (20.07%) SQL
22 187 (16.76%) User Experience
23 172 (15.41%) Web Development
24 167 (14.96%) REST
25 161 (14.43%) Scrum
26 156 (13.98%) Finance
26 156 (13.98%) TypeScript
27 152 (13.62%) Web Services
28 144 (12.90%) ASP.NET MVC
29 140 (12.54%) 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 66 (5.91%) CMS
2 42 (3.76%) Apache
3 40 (3.58%) IIS
4 38 (3.41%) WebSphere
5 35 (3.14%) Tomcat
6 30 (2.69%) Confluence
7 24 (2.15%) WordPress
8 17 (1.52%) Elasticsearch
9 15 (1.34%) Umbraco
10 14 (1.25%) Adobe Experience Manager
11 13 (1.16%) SharePoint
12 9 (0.81%) JBoss
12 9 (0.81%) Mongoose
13 8 (0.72%) WebLogic
14 7 (0.63%) Cloud Foundry
14 7 (0.63%) EPiServer
14 7 (0.63%) nginx
14 7 (0.63%) SAS
14 7 (0.63%) Sitecore CMS
15 6 (0.54%) Liferay
Applications
1 30 (2.69%) Photoshop
2 28 (2.51%) Adobe Illustrator
3 21 (1.88%) Microsoft Excel
4 20 (1.79%) Adobe Creative Suite
5 17 (1.52%) OmniGraffle
6 9 (0.81%) Microsoft Office
7 5 (0.45%) Microsoft PowerPoint
8 3 (0.27%) InVision
8 3 (0.27%) MS Visio
9 2 (0.18%) Pipeline Pilot
10 1 (0.090%) GIMP
Business Applications
1 23 (2.06%) Magento
2 3 (0.27%) Dynamics CRM
3 2 (0.18%) Quorum
3 2 (0.18%) Shopify
4 1 (0.090%) Eloqua
4 1 (0.090%) Maximo
4 1 (0.090%) Salesforce.com CRM
Cloud Services
1 110 (9.86%) Amazon AWS
2 75 (6.72%) npm
3 72 (6.45%) Microsoft Azure
4 47 (4.21%) GitHub
5 37 (3.32%) Serverless
6 26 (2.33%) OpenShift
7 17 (1.52%) AWS Lambda
8 14 (1.25%) Yarn
9 10 (0.90%) SaaS
10 8 (0.72%) Amazon S3
10 8 (0.72%) Amazon SQS
10 8 (0.72%) Firebase
11 7 (0.63%) PaaS
12 5 (0.45%) Google Analytics
12 5 (0.45%) MailChimp
12 5 (0.45%) NuGet
12 5 (0.45%) Office 365
13 4 (0.36%) BrowserStack
13 4 (0.36%) IaaS
14 3 (0.27%) Google Tag Manager
Communications & Networking
1 42 (3.76%) HTTP
2 17 (1.52%) Internet
3 12 (1.08%) AMQP
4 8 (0.72%) SSL
5 7 (0.63%) Intranet
6 6 (0.54%) SMS
6 6 (0.54%) SMTP
7 5 (0.45%) Wi-Fi
8 4 (0.36%) Skype
9 2 (0.18%) Junos
9 2 (0.18%) Network Security
10 1 (0.090%) 4G
10 1 (0.090%) 5G
10 1 (0.090%) LAN
10 1 (0.090%) SSH
10 1 (0.090%) TCP/IP
10 1 (0.090%) VPN
10 1 (0.090%) WAN
10 1 (0.090%) Wireless
Database & Business Intelligence
1 241 (21.59%) SQL Server
2 78 (6.99%) Relational Database
3 68 (6.09%) MySQL
4 48 (4.30%) PostgreSQL
5 46 (4.12%) NoSQL
6 35 (3.14%) SQL Server 2008
7 32 (2.87%) MongoDB
7 32 (2.87%) RDBMS
8 25 (2.24%) SQL Server Reporting Services
9 23 (2.06%) Amazon DynamoDB
10 20 (1.79%) DB2
11 17 (1.52%) Oracle Database
12 16 (1.43%) SQL Server Integration Services
13 15 (1.34%) SQL Server 2014
14 14 (1.25%) SQL Server 2012
15 12 (1.08%) RavenDB
16 10 (0.90%) Big Data
16 10 (0.90%) DB2 UDB
17 9 (0.81%) Blockchain
18 8 (0.72%) Power BI
Development Applications
1 245 (21.95%) Git (software)
2 121 (10.84%) Jenkins
3 98 (8.78%) gulp
4 96 (8.60%) Jasmine
5 90 (8.06%) Grunt
6 89 (7.97%) Karma Test Runner
7 87 (7.80%) JIRA
8 79 (7.08%) webpack
9 77 (6.90%) Selenium
10 67 (6.00%) Visual Studio
11 55 (4.93%) Subversion
12 49 (4.39%) Maven
13 47 (4.21%) Cucumber
13 47 (4.21%) JUnit
14 43 (3.85%) Mocha
15 38 (3.41%) Axure RP
16 35 (3.14%) Protractor
17 34 (3.05%) Team Foundation Server
18 29 (2.60%) Eclipse
18 29 (2.60%) NUnit
General
1 156 (13.98%) Finance
2 85 (7.62%) Banking
3 43 (3.85%) Retail
4 33 (2.96%) Investment Banking
5 32 (2.87%) Telecoms
6 29 (2.60%) Marketing
7 15 (1.34%) Manufacturing
8 13 (1.16%) Electronics
9 12 (1.08%) Front Office
10 10 (0.90%) Back Office
11 8 (0.72%) Law
11 8 (0.72%) Legal
12 7 (0.63%) Retail Banking
13 6 (0.54%) Billing
14 4 (0.36%) Games
14 4 (0.36%) Pharmaceutical
14 4 (0.36%) Publishing
15 3 (0.27%) Financial Institution
16 1 (0.090%) Advertising
16 1 (0.090%) French Language
Job Titles
1 971 (87.01%) Developer
2 230 (20.61%) Front End Developer (Client-Side Developer)
3 196 (17.56%) JavaScript Developer
4 173 (15.50%) .NET Developer
5 161 (14.43%) Angular Developer
6 131 (11.74%) C# Developer
6 131 (11.74%) Full Stack Developer
7 110 (9.86%) Senior Developer
8 99 (8.87%) C# .NET Developer
9 97 (8.69%) Java Developer
10 81 (7.26%) React Developer
11 72 (6.45%) ASP.NET Developer
12 69 (6.18%) HTML Developer
12 69 (6.18%) Web Developer
13 63 (5.65%) UI Developer
14 60 (5.38%) C# ASP.NET Developer
15 56 (5.02%) ASP.NET MVC Developer
16 44 (3.94%) Software Developer
17 43 (3.85%) HTML CSS Developer
18 41 (3.67%) Node.js Developer
Libraries, Frameworks & Software Standards
1 850 (76.16%) HTML
2 840 (75.27%) CSS
3 704 (63.08%) AngularJS
4 564 (50.54%) HTML5
5 533 (47.76%) jQuery
6 406 (36.38%) CSS3
7 366 (32.80%) .NET
8 298 (26.70%) React
9 281 (25.18%) Node.js
10 260 (23.30%) Sass
11 246 (22.04%) ASP.NET
12 167 (14.96%) REST
13 152 (13.62%) Web Services
14 144 (12.90%) ASP.NET MVC
15 140 (12.54%) LESS
16 139 (12.46%) JSON
17 120 (10.75%) ASP.NET Web API
18 118 (10.57%) Redux
19 116 (10.39%) .NET Framework
20 104 (9.32%) SOAP
Miscellaneous
1 187 (16.76%) User Experience
2 57 (5.11%) Analytical Skills
3 56 (5.02%) Greenfield Project
4 46 (4.12%) Mobile App
5 45 (4.03%) Computer Science
6 35 (3.14%) Fintech
7 22 (1.97%) Clustering
7 22 (1.97%) Enterprise Software
8 20 (1.79%) Hedge funds
9 18 (1.61%) Fat Client
9 18 (1.61%) Thin Client
10 17 (1.52%) Data Structures
11 14 (1.25%) Self-Motivation
12 13 (1.16%) Algorithms
12 13 (1.16%) N-Tier
12 13 (1.16%) Virtual Team
13 10 (0.90%) iPhone
13 10 (0.90%) Tandem
14 9 (0.81%) Management Information System
14 9 (0.81%) NHS
Operating Systems
1 55 (4.93%) Linux
2 48 (4.30%) Windows
3 44 (3.94%) Android
4 35 (3.14%) Apple iOS
5 27 (2.42%) Unix
6 14 (1.25%) Windows Server
7 3 (0.27%) MVS
7 3 (0.27%) Ubuntu
7 3 (0.27%) VMS
8 2 (0.18%) Solaris
8 2 (0.18%) Windows 8
8 2 (0.18%) zOS
9 1 (0.090%) CentOS
9 1 (0.090%) Mac OS X
9 1 (0.090%) Windows 10
9 1 (0.090%) Windows 7
Processes & Methodologies
1 541 (48.48%) Agile Software Development
2 368 (32.97%) MVC
3 308 (27.60%) Front End Development
4 261 (23.39%) TDD
5 172 (15.41%) Web Development
6 161 (14.43%) Scrum
7 139 (12.46%) BDD
7 139 (12.46%) Test Automation
8 135 (12.10%) Responsive Web Design
9 129 (11.56%) Continuous Integration
10 115 (10.30%) OO
11 113 (10.13%) Unit Testing
12 97 (8.69%) E-Commerce
13 93 (8.33%) Microservices
14 85 (7.62%) DevOps
15 70 (6.27%) Analytics
16 58 (5.20%) Software Engineering
17 48 (4.30%) CRM
17 48 (4.30%) Problem-Solving
18 47 (4.21%) Open Source
Programming Languages
1 852 (76.34%) JavaScript
2 325 (29.12%) C#
3 226 (20.25%) Java
4 224 (20.07%) SQL
5 156 (13.98%) TypeScript
6 87 (7.80%) ES6
7 73 (6.54%) PHP
8 42 (3.76%) Python
9 37 (3.32%) T-SQL
10 33 (2.96%) Java 8
11 31 (2.78%) ES7
12 29 (2.60%) Scala
13 26 (2.33%) Ruby
14 20 (1.79%) VB.NET
15 12 (1.08%) Bash Shell
15 12 (1.08%) R
15 12 (1.08%) VB
15 12 (1.08%) XPath
16 10 (0.90%) ES8
16 10 (0.90%) PL/SQL
Qualifications
1 67 (6.00%) Degree
2 34 (3.05%) Computer Science Degree
3 23 (2.06%) Security Cleared
4 21 (1.88%) SC Cleared
5 15 (1.34%) Numerate Degree
6 10 (0.90%) ITIL Certification
7 7 (0.63%) BPSS Clearance
8 3 (0.27%) Master's Degree
9 2 (0.18%) TOGAF Certification
10 1 (0.090%) CTC Cleared
10 1 (0.090%) ISEB
10 1 (0.090%) ISTQB
10 1 (0.090%) MCSD
10 1 (0.090%) Microsoft Certification
Quality Assurance & Compliance
1 31 (2.78%) QA
2 10 (0.90%) WCAG
3 7 (0.63%) WAI
4 6 (0.54%) Data Quality
5 2 (0.18%) GDPR
5 2 (0.18%) MiFID
5 2 (0.18%) SLA
6 1 (0.090%) PMO
System Software
1 47 (4.21%) Docker
2 7 (0.63%) Active Directory
3 1 (0.090%) Virtual Machines
Systems Management
1 47 (4.21%) Ansible
2 30 (2.69%) Puppet
3 20 (1.79%) Opscode Chef
4 8 (0.72%) Terraform
5 4 (0.36%) Kubernetes
5 4 (0.36%) Systems Management Server (SMS)
6 1 (0.090%) BladeLogic
6 1 (0.090%) Grafana
6 1 (0.090%) Hadoop YARN
6 1 (0.090%) HAProxy
6 1 (0.090%) Single Sign-On
Vendors
1 124 (11.11%) Microsoft
2 74 (6.63%) Oracle
3 43 (3.85%) Adobe
4 34 (3.05%) Twitter
5 26 (2.33%) Google
5 26 (2.33%) IBM
6 16 (1.43%) ServiceNow
6 16 (1.43%) Sitecore
6 16 (1.43%) Sybase
7 15 (1.34%) Atlassian
7 15 (1.34%) Capita
8 13 (1.16%) hybris
8 13 (1.16%) SAP
9 12 (1.08%) Perforce
10 8 (0.72%) Salesforce.com
10 8 (0.72%) Tableau
11 6 (0.54%) Telerik
12 5 (0.45%) CA Agile Central
13 4 (0.36%) Apple
13 4 (0.36%) Xamarin