Period
to 9 December 2018

The following table provides summary statistics for permanent job vacancies with a requirement for Twitter Bootstrap skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Twitter Bootstrap over the 6 months to 9 December 2018 with a comparison to the same period in the previous 2 years.

Twitter Bootstrap
UK
6 months to
9 Dec 2018
Same period 2017 Same period 2016
Rank 171 156 190
Rank change year-on-year -15 +34 +48
Permanent jobs citing Twitter Bootstrap 3,181 4,106 3,548
As % of all permanent IT jobs advertised in the UK 2.00% 2.30% 1.90%
As % of the Libraries, Frameworks & Software Standards category 5.06% 5.74% 4.85%
Number of salaries quoted 2,786 3,719 3,227
UK median annual salary £50,000 £42,500 £42,500
Median salary % change year-on-year +17.65% - -
10th Percentile £30,000 £28,000 £27,500
90th Percentile £78,750 £65,000 £66,650
UK excluding London median annual salary £45,000 £40,000 £40,000
% change year-on-year +12.50% - -

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 permanent job vacancies with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
UK
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 62,901 71,530 73,122
As % of all permanent IT jobs advertised in the UK 39.58% 40.08% 39.19%
Number of salaries quoted 51,792 59,555 63,322
UK median annual salary £52,500 £50,000 £47,500
Median salary % change year-on-year +5.00% +5.26% +5.56%
10th Percentile £31,250 £29,750 £28,750
90th Percentile £83,750 £77,500 £77,500
UK excluding London median annual salary £45,000 £42,500 £42,500
% change year-on-year +5.88% - +6.25%

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
Salary Trend

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Twitter Bootstrap.

Salary trend for Twitter Bootstrap in the UK

Twitter Bootstrap
Salary Histogram

The salary distribution of IT jobs citing Twitter Bootstrap over the 6 months to 9 December 2018.

Salary histogram for Twitter Bootstrap in the UK

Twitter Bootstrap
Top 16 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Twitter Bootstrap within the UK over the 6 months to 9 December 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
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
England -21 2,997 £50,000 +17.65% 594
UK excluding London -52 1,940 £45,000 +12.50% 481
London +62 1,177 £60,000 +9.09% 150
South East -38 705 £46,500 +9.41% 104
North of England -56 446 £45,000 +12.50% 146
North West -53 273 £50,000 +19.05% 73
Midlands -66 269 £45,000 +20.00% 87
East of England -33 208 £42,500 - 50
South West -26 193 £37,500 -6.25% 57
Yorkshire -30 154 £40,000 +14.29% 60
East Midlands -1 138 £40,000 - 33
West Midlands -86 131 £51,000 +36.00% 54
Scotland +37 75 £40,000 -3.61% 15
Northern Ireland +7 34 £34,000 -15.00% 6
Wales -35 23 £36,000 -10.00% 16
North East -28 19 £33,125 +1.92% 13

For the 6 months to 9 December 2018, IT 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 permanent job ads with a requirement for Twitter Bootstrap.

1 2,725 (85.66%) JavaScript
2 2,218 (69.73%) CSS
3 2,197 (69.07%) HTML
4 2,016 (63.38%) AngularJS
5 1,806 (56.77%) .NET
6 1,758 (55.27%) C#
7 1,637 (51.46%) Agile Software Development
8 1,615 (50.77%) MVC
9 1,583 (49.76%) jQuery
10 1,309 (41.15%) HTML5
11 1,302 (40.93%) ASP.NET
12 1,252 (39.36%) SQL Server
13 933 (29.33%) SQL
14 928 (29.17%) CSS3
15 918 (28.86%) ASP.NET MVC
16 891 (28.01%) TDD
17 849 (26.69%) Scrum
18 833 (26.19%) Git (software)
19 824 (25.90%) ASP.NET Web API
20 807 (25.37%) RESTful
21 756 (23.77%) Web Development
22 747 (23.48%) React
23 740 (23.26%) Microsoft Azure
24 639 (20.09%) KnockoutJS
25 617 (19.40%) Front End Development
26 613 (19.27%) Continuous Integration
27 604 (18.99%) Finance
28 598 (18.80%) Web Application Development
29 588 (18.48%) BDD
30 572 (17.98%) Web Services

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
1 268 (8.43%) CMS
2 133 (4.18%) Confluence
3 118 (3.71%) WordPress
4 108 (3.40%) IIS
5 101 (3.18%) Elasticsearch
6 98 (3.08%) SharePoint
7 89 (2.80%) Apache
8 79 (2.48%) Drupal
9 68 (2.14%) EPiServer
10 49 (1.54%) Umbraco
11 44 (1.38%) Sitecore CMS
12 40 (1.26%) JBoss
13 35 (1.10%) Tomcat
14 22 (0.69%) Kentico
15 17 (0.53%) WebLogic
16 15 (0.47%) Oracle SOA Suite
17 14 (0.44%) Adobe Experience Manager
17 14 (0.44%) Apache Spark
18 12 (0.38%) Documentum
18 12 (0.38%) GlassFish
Applications
1 104 (3.27%) Photoshop
2 41 (1.29%) Adobe Illustrator
3 34 (1.07%) Adobe Creative Suite
4 16 (0.50%) Microsoft Office
4 16 (0.50%) OmniGraffle
5 12 (0.38%) GIMP
6 6 (0.19%) Fireworks
7 4 (0.13%) Microsoft Excel
8 3 (0.094%) Microsoft PowerPoint
9 2 (0.063%) Chatbot
9 2 (0.063%) InDesign
9 2 (0.063%) InVision
10 1 (0.031%) GNU Octave
10 1 (0.031%) InfoPath
10 1 (0.031%) Spreadsheet
Business Applications
1 71 (2.23%) Dynamics CRM
2 36 (1.13%) Eloqua
3 29 (0.91%) Magento
4 14 (0.44%) Shopify
5 12 (0.38%) Payment Gateway
6 7 (0.22%) Actimize
6 7 (0.22%) Oracle Procure-to-Pay
6 7 (0.22%) osCommerce
7 6 (0.19%) SDL Web 8
8 3 (0.094%) Odoo
9 1 (0.031%) NetSuite
9 1 (0.031%) OpenCart
9 1 (0.031%) Salesforce.com CRM
9 1 (0.031%) SAP Hybris
9 1 (0.031%) WebTrends
Cloud Services
1 740 (23.26%) Microsoft Azure
2 430 (13.52%) Amazon AWS
3 178 (5.60%) npm
4 131 (4.12%) SaaS
5 130 (4.09%) GitHub
6 32 (1.01%) Google Cloud Platform
7 31 (0.97%) Serverless
8 27 (0.85%) PaaS
9 22 (0.69%) Sage Pay
10 20 (0.63%) Google Analytics
10 20 (0.63%) Office 365
11 19 (0.60%) NuGet
12 17 (0.53%) AdWords
13 16 (0.50%) Amazon EC2
13 16 (0.50%) OpenShift
14 11 (0.35%) Amazon S3
15 10 (0.31%) Amazon SQS
15 10 (0.31%) AWS Elastic Beanstalk
16 9 (0.28%) DigitalOcean
16 9 (0.28%) Yammer
Communications & Networking
1 137 (4.31%) Internet
2 82 (2.58%) HTTP
3 40 (1.26%) Hyperconnected
4 33 (1.04%) Intranet
5 28 (0.88%) Skype
6 17 (0.53%) SMS
7 12 (0.38%) Extranet
7 12 (0.38%) SSL
8 10 (0.31%) VoIP
9 8 (0.25%) DNS
9 8 (0.25%) Network Security
10 6 (0.19%) AMQP
10 6 (0.19%) PuTTY
11 5 (0.16%) SSH
12 2 (0.063%) 3G
12 2 (0.063%) Firewall
12 2 (0.063%) Reverse Proxy
12 2 (0.063%) TCP/IP
13 1 (0.031%) Wi-Fi
13 1 (0.031%) X.509
Database & Business Intelligence
1 1,252 (39.36%) SQL Server
2 499 (15.69%) SQL Server 2016
3 449 (14.12%) MySQL
4 381 (11.98%) MongoDB
5 289 (9.09%) NoSQL
6 139 (4.37%) RavenDB
6 139 (4.37%) Relational Database
7 92 (2.89%) PostgreSQL
8 75 (2.36%) Couchbase
9 60 (1.89%) Big Data
10 56 (1.76%) SQL Server Reporting Services
11 52 (1.63%) MariaDB
12 51 (1.60%) SQL Server Integration Services
13 45 (1.41%) Redis
14 44 (1.38%) RDBMS
15 43 (1.35%) Blockchain
16 39 (1.23%) SQL Server 2008
17 38 (1.19%) SQL Server 2012
18 35 (1.10%) Azure SQL Database
19 31 (0.97%) CouchDB
Development Applications
1 833 (26.19%) Git (software)
2 353 (11.10%) Team Foundation Server
3 271 (8.52%) Visual Studio
4 268 (8.43%) gulp
5 224 (7.04%) JIRA
6 216 (6.79%) Jenkins
7 200 (6.29%) TeamCity
8 166 (5.22%) Subversion
9 152 (4.78%) Selenium
10 142 (4.46%) Octopus Deploy
11 131 (4.12%) webpack
12 126 (3.96%) Karma Test Runner
13 111 (3.49%) Grunt
14 103 (3.24%) Bower
15 102 (3.21%) Protractor
16 91 (2.86%) Mocha
17 85 (2.67%) Bitbucket
18 82 (2.58%) NUnit
19 81 (2.55%) Visual Studio Team System
20 77 (2.42%) Maven
General
1 604 (18.99%) Finance
2 217 (6.82%) Marketing
3 191 (6.00%) Banking
4 166 (5.22%) Retail
5 136 (4.28%) Games
6 133 (4.18%) Advertising
7 83 (2.61%) Manufacturing
8 37 (1.16%) Telecoms
9 36 (1.13%) Electronics
10 32 (1.01%) Back Office
11 27 (0.85%) Investment Banking
12 22 (0.69%) Legal
13 18 (0.57%) Front Office
14 13 (0.41%) Pharmaceutical
15 11 (0.35%) Publishing
16 9 (0.28%) Automotive
16 9 (0.28%) Billing
17 7 (0.22%) Law
18 6 (0.19%) Financial Institution
18 6 (0.19%) Retail Banking
Job Titles
1 2,846 (89.47%) Developer
2 1,068 (33.57%) .NET Developer
3 657 (20.65%) C# Developer
4 561 (17.64%) Front End Developer (Client-Side Developer)
5 487 (15.31%) C# .NET Developer
6 370 (11.63%) Web Developer
7 361 (11.35%) Senior Developer
8 314 (9.87%) Full Stack Developer
9 308 (9.68%) Software Developer
10 294 (9.24%) ASP.NET Developer
11 278 (8.74%) PHP Developer
12 266 (8.36%) JavaScript Developer
13 262 (8.24%) C# ASP.NET Developer
14 175 (5.50%) Angular Developer
15 153 (4.81%) ASP.NET MVC Developer
16 128 (4.02%) C# Software Developer
17 121 (3.80%) .NET Software Developer
18 116 (3.65%) UI Developer
19 109 (3.43%) Front End Web Developer (Client-Side Developer)
19 109 (3.43%) Java Developer
Libraries, Frameworks & Software Standards
1 2,218 (69.73%) CSS
2 2,197 (69.07%) HTML
3 2,016 (63.38%) AngularJS
4 1,806 (56.77%) .NET
5 1,583 (49.76%) jQuery
6 1,309 (41.15%) HTML5
7 1,302 (40.93%) ASP.NET
8 928 (29.17%) CSS3
9 918 (28.86%) ASP.NET MVC
10 824 (25.90%) ASP.NET Web API
11 807 (25.37%) RESTful
12 747 (23.48%) React
13 639 (20.09%) KnockoutJS
14 572 (17.98%) .NET Framework
14 572 (17.98%) Web Services
15 565 (17.76%) Sass
16 458 (14.40%) Node.js
17 365 (11.47%) Entity Framework
18 351 (11.03%) ASP.NET MVC 5
19 341 (10.72%) LESS
Miscellaneous
1 503 (15.81%) User Experience
2 279 (8.77%) Greenfield Project
3 189 (5.94%) Fintech
4 156 (4.90%) Analytical Skills
5 148 (4.65%) Mobile App
6 117 (3.68%) Enterprise Software
7 116 (3.65%) N-Tier
8 113 (3.55%) Self-Motivation
9 53 (1.67%) Linux Command Line
10 43 (1.35%) Algorithms
10 43 (1.35%) Cloud Native
11 35 (1.10%) Digital TV
12 33 (1.04%) Derivative
13 31 (0.97%) Blog
14 25 (0.79%) Smartphone
15 24 (0.75%) W3C
16 21 (0.66%) Life Science
17 19 (0.60%) Client/Server
17 19 (0.60%) NHS
18 17 (0.53%) Graphic Design
Operating Systems
1 249 (7.83%) Linux
2 183 (5.75%) Windows
3 53 (1.67%) Android
4 48 (1.51%) Unix
5 40 (1.26%) Apple iOS
6 25 (0.79%) Windows Server
7 12 (0.38%) Windows 10
8 11 (0.35%) Ubuntu
9 7 (0.22%) CentOS
10 6 (0.19%) Debian
10 6 (0.19%) Solaris
11 3 (0.094%) VMS
12 2 (0.063%) Mac OS X
12 2 (0.063%) Windows Phone
13 1 (0.031%) Mac OS
Processes & Methodologies
1 1,637 (51.46%) Agile Software Development
2 1,615 (50.77%) MVC
3 891 (28.01%) TDD
4 849 (26.69%) Scrum
5 756 (23.77%) Web Development
6 617 (19.40%) Front End Development
7 613 (19.27%) Continuous Integration
8 598 (18.80%) Web Application Development
9 588 (18.48%) BDD
10 495 (15.56%) Kanban
11 396 (12.45%) Software Engineering
12 374 (11.76%) Microservices
13 367 (11.54%) Dependency Injection
14 353 (11.10%) OO
15 303 (9.53%) Problem-Solving
16 297 (9.34%) Test Automation
17 248 (7.80%) SDLC
18 243 (7.64%) Responsive Web Design
19 239 (7.51%) Unit Testing
20 230 (7.23%) E-Commerce
Programming Languages
1 2,725 (85.66%) JavaScript
2 1,758 (55.27%) C#
3 933 (29.33%) SQL
4 541 (17.01%) PHP
5 348 (10.94%) Java
6 292 (9.18%) T-SQL
7 261 (8.20%) TypeScript
8 147 (4.62%) Ruby
9 145 (4.56%) Python
10 129 (4.06%) ES6
11 77 (2.42%) VB.NET
12 67 (2.11%) Java 8
13 56 (1.76%) F#
14 44 (1.38%) PL/SQL
15 37 (1.16%) C++
16 35 (1.10%) PHP 5
17 27 (0.85%) C
17 27 (0.85%) Scala
17 27 (0.85%) Shell Script
18 26 (0.82%) PowerShell
Qualifications
1 308 (9.68%) Degree
2 99 (3.11%) Computer Science Degree
3 36 (1.13%) Microsoft Certification
4 31 (0.97%) SAFe Agilist
5 10 (0.31%) Security Cleared
6 8 (0.25%) SC Cleared
7 7 (0.22%) TOGAF Certification
8 6 (0.19%) PhD
9 5 (0.16%) DBS Check
9 5 (0.16%) Master's Degree
10 3 (0.094%) MCSD
11 2 (0.063%) CISSP
11 2 (0.063%) CSSLP
11 2 (0.063%) GWAPT
12 1 (0.031%) DV Cleared
12 1 (0.031%) MCTS
12 1 (0.031%) Numerate Degree
12 1 (0.031%) Postgraduate
Quality Assurance & Compliance
1 126 (3.96%) QA
2 23 (0.72%) GDPR
3 6 (0.19%) ISO/IEC 27001
3 6 (0.19%) WCAG
4 4 (0.13%) ISO 9001
4 4 (0.13%) PCI DSS
5 2 (0.063%) SLA
6 1 (0.031%) PMO
6 1 (0.031%) WAI
System Software
1 195 (6.13%) Docker
2 20 (0.63%) Active Directory
3 9 (0.28%) Varnish
4 6 (0.19%) Virtual Machines
5 3 (0.094%) VMware Infrastructure
6 1 (0.031%) Apache Flume
6 1 (0.031%) Apache ZooKeeper
6 1 (0.031%) Firmware
6 1 (0.031%) HDFS
6 1 (0.031%) Hyper-V
6 1 (0.031%) VirtualBox
Systems Management
1 64 (2.01%) Kubernetes
2 56 (1.76%) Kibana
3 26 (0.82%) Ansible
4 11 (0.35%) Microsoft Intune
4 11 (0.35%) Opscode Chef
5 8 (0.25%) Terraform
6 6 (0.19%) Single Sign-On
7 4 (0.13%) cPanel
7 4 (0.13%) SCCM
8 3 (0.094%) Business Desktop Deployment
8 3 (0.094%) WSUS
9 2 (0.063%) Capistrano
9 2 (0.063%) Hadoop YARN
9 2 (0.063%) Puppet
10 1 (0.031%) Docker Swarm
10 1 (0.031%) logstash
10 1 (0.031%) Salt
10 1 (0.031%) Systems Management Server (SMS)
Vendors
1 526 (16.54%) Microsoft
2 154 (4.84%) Oracle
3 137 (4.31%) Google
4 85 (2.67%) Zend
5 79 (2.48%) Facebook
6 74 (2.33%) Adobe
7 68 (2.14%) Twitter
8 63 (1.98%) SAP
9 62 (1.95%) Nintex
10 57 (1.79%) Xamarin
11 56 (1.76%) Salesforce.com
12 46 (1.45%) Sitecore
13 44 (1.38%) Telerik
14 32 (1.01%) Marketo
15 28 (0.88%) Alias
16 19 (0.60%) ServiceNow
17 15 (0.47%) New Relic
18 13 (0.41%) Tableau
19 12 (0.38%) WooCommerce
20 11 (0.35%) hybris