Period
to 19 October 2019

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 19 October 2019 with a comparison to the same period in the previous 2 years.

Twitter Bootstrap
UK
6 months to
19 Oct 2019
Same period 2018 Same period 2017
Rank 244 170 165
Rank change year-on-year -74 -5 +27
Permanent jobs citing Twitter Bootstrap 1,842 3,276 3,941
As % of all permanent IT jobs advertised in the UK 1.35% 1.99% 2.25%
As % of the Libraries, Frameworks & Software Standards category 3.61% 4.97% 5.61%
Number of salaries quoted 1,522 2,882 3,531
UK median annual salary £47,500 £50,000 £42,500
Median salary % change year-on-year -5.00% +17.65% -
10th Percentile £31,250 £29,000 £27,500
90th Percentile £81,125 £78,750 £65,000
UK excluding London median annual salary £45,000 £45,000 £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 51,038 65,886 70,285
As % of all permanent IT jobs advertised in the UK 37.46% 39.98% 40.21%
Number of salaries quoted 41,906 54,491 58,135
UK median annual salary £55,000 £51,000 £50,000
Median salary % change year-on-year +7.84% +2.00% +5.26%
10th Percentile £32,500 £31,250 £29,750
90th Percentile £87,500 £82,500 £77,500
UK excluding London median annual salary £45,000 £45,000 £42,500
% change year-on-year - +5.88% +2.41%

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 19 October 2019.

Salary histogram for Twitter Bootstrap in the UK

Twitter Bootstrap
Top 17 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 19 October 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
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
England -74 1,725 £47,500 -5.00% 425
UK excluding London -75 1,157 £45,000 - 372
London -67 646 £60,000 - 86
South East -52 460 £45,750 +1.67% 106
North of England -37 286 £42,500 - 110
North West -11 186 £44,000 -2.22% 70
Midlands -43 157 £40,000 -11.11% 47
South West -76 96 £45,000 +12.50% 37
West Midlands -23 84 £37,500 -25.00% 29
Yorkshire -43 79 £40,000 - 33
East of England -44 77 £45,000 - 39
East Midlands -23 73 £40,000 - 17
Scotland +4 56 £43,000 +7.50% 18
North East +9 21 - - 7
Northern Ireland -11 15 £38,750 +21.09% 1
Wales -2 10 £41,250 +17.86% 15
Isle of Man - 1 £55,000 -

For the 6 months to 19 October 2019, 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 1,571 (85.29%) JavaScript
2 1,296 (70.36%) CSS
3 1,236 (67.10%) HTML
4 1,143 (62.05%) AngularJS
5 1,047 (56.84%) C#
6 1,006 (54.61%) .NET
7 945 (51.30%) jQuery
8 917 (49.78%) Agile Software Development
9 825 (44.79%) MVC
10 652 (35.40%) SQL Server
11 625 (33.93%) ASP.NET
12 566 (30.73%) HTML5
13 530 (28.77%) SQL
14 520 (28.23%) Git (software)
15 487 (26.44%) Scrum
16 469 (25.46%) Web Development
17 461 (25.03%) React
18 431 (23.40%) Microsoft
19 417 (22.64%) ASP.NET MVC
20 383 (20.79%) ASP.NET Web API
21 378 (20.52%) TDD
22 376 (20.41%) Azure
23 371 (20.14%) CSS3
24 358 (19.44%) Front End Development
25 346 (18.78%) .NET Framework
26 339 (18.40%) RESTful
27 318 (17.26%) Finance
28 315 (17.10%) Continuous Integration
29 304 (16.50%) Java
30 301 (16.34%) Sass

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
1 103 (5.59%) CMS
2 99 (5.37%) WordPress
3 58 (3.15%) Confluence
4 47 (2.55%) SharePoint
5 46 (2.50%) IIS
6 33 (1.79%) Apache
7 31 (1.68%) Tomcat
8 30 (1.63%) Drupal
9 29 (1.57%) Elasticsearch
10 21 (1.14%) Umbraco
11 18 (0.98%) EPiServer
12 15 (0.81%) JBoss
13 14 (0.76%) BizTalk Server
14 12 (0.65%) SharePoint Server
15 10 (0.54%) Apache Solr
16 9 (0.49%) ArcGIS
17 6 (0.33%) nginx
17 6 (0.33%) NServiceBus
18 5 (0.27%) WebSphere
19 4 (0.22%) Apache Spark
Applications
1 49 (2.66%) Photoshop
2 27 (1.47%) Adobe Illustrator
3 11 (0.60%) Sketch
4 8 (0.43%) Microsoft Excel
5 7 (0.38%) Microsoft Office
6 6 (0.33%) Adobe XD
6 6 (0.33%) GIMP
6 6 (0.33%) InDesign
7 5 (0.27%) Adobe Creative Suite
8 3 (0.16%) Zeplin
9 1 (0.054%) Adobe After Effects
9 1 (0.054%) Figma
9 1 (0.054%) Fireworks
9 1 (0.054%) OmniGraffle
Business Applications
1 52 (2.82%) Magento
2 33 (1.79%) Dynamics CRM
3 7 (0.38%) Payment Gateway
4 6 (0.33%) Shopify
5 5 (0.27%) OpenCart
6 3 (0.16%) OpenText MBPM
6 3 (0.16%) osCommerce
6 3 (0.16%) StreamServe
7 2 (0.11%) Odoo
8 1 (0.054%) Infor M3
8 1 (0.054%) MetaTrader
8 1 (0.054%) NetSuite
8 1 (0.054%) WebTrends
Cloud Services
1 376 (20.41%) Azure
2 203 (11.02%) AWS
3 193 (10.48%) SaaS
4 109 (5.92%) npm
5 85 (4.61%) GitHub
6 56 (3.04%) Serverless
7 30 (1.63%) GCP
8 22 (1.19%) PaaS
9 16 (0.87%) Amazon EC2
10 15 (0.81%) Power Platform
11 14 (0.76%) Office 365
12 13 (0.71%) Amazon S3
12 13 (0.71%) AWS Lambda
12 13 (0.71%) Azure Machine Learning
12 13 (0.71%) Trello
13 11 (0.60%) AWS CloudFormation
13 11 (0.60%) Cloud Computing
13 11 (0.60%) OpenShift
14 10 (0.54%) Azure Functions
14 10 (0.54%) Google Analytics
Communications & Networking
1 65 (3.53%) Internet
2 11 (0.60%) HTTP
2 11 (0.60%) Skype
3 8 (0.43%) Intranet
4 6 (0.33%) DNS
4 6 (0.33%) Firewall
5 5 (0.27%) SSH
6 2 (0.11%) FTP
6 2 (0.11%) Network Security
6 2 (0.11%) SMS
7 1 (0.054%) Extranet
7 1 (0.054%) SAN
7 1 (0.054%) SSL
7 1 (0.054%) TCP/IP
Database & Business Intelligence
1 652 (35.40%) SQL Server
2 256 (13.90%) MySQL
3 181 (9.83%) SQL Server 2016
4 112 (6.08%) NoSQL
5 104 (5.65%) MongoDB
6 71 (3.85%) PostgreSQL
6 71 (3.85%) Relational Database
7 35 (1.90%) GIS
7 35 (1.90%) SQL Server 2012
8 28 (1.52%) Azure SQL Database
8 28 (1.52%) SQL Server 2008
9 27 (1.47%) RavenDB
10 25 (1.36%) Cosmos DB
11 20 (1.09%) RDBMS
12 17 (0.92%) SQL Server Integration Services
13 15 (0.81%) SQL Server Reporting Services
14 13 (0.71%) Power BI
15 12 (0.65%) Amazon RDS
15 12 (0.65%) Redis
16 10 (0.54%) SQLite
Development Applications
1 520 (28.23%) Git (software)
2 169 (9.17%) Team Foundation Server
3 165 (8.96%) Visual Studio
4 128 (6.95%) JIRA
5 115 (6.24%) webpack
6 105 (5.70%) Subversion
7 100 (5.43%) gulp
8 83 (4.51%) TeamCity
9 79 (4.29%) Selenium
10 73 (3.96%) Jenkins
11 69 (3.75%) Jasmine
12 68 (3.69%) Grunt
13 61 (3.31%) Octopus Deploy
14 53 (2.88%) NUnit
15 50 (2.71%) Bitbucket
16 38 (2.06%) WiX
17 32 (1.74%) JUnit
18 29 (1.57%) Visual Studio Team System
19 28 (1.52%) Maven
19 28 (1.52%) Mocha
General
1 318 (17.26%) Finance
2 123 (6.68%) Marketing
3 116 (6.30%) Retail
4 94 (5.10%) Banking
5 70 (3.80%) Manufacturing
6 61 (3.31%) Public Sector
7 52 (2.82%) Games
8 50 (2.71%) Telecoms
9 45 (2.44%) Electronics
10 43 (2.33%) Advertising
11 16 (0.87%) Legal
12 13 (0.71%) Automotive
12 13 (0.71%) Law
13 9 (0.49%) Financial Institution
14 8 (0.43%) Publishing
15 7 (0.38%) Front Office
15 7 (0.38%) Pharmaceutical
16 6 (0.33%) Investment Banking
17 5 (0.27%) Back Office
17 5 (0.27%) Social Housing
Job Titles
1 1,620 (87.95%) Developer
2 482 (26.17%) .NET Developer
3 363 (19.71%) C# Developer
4 321 (17.43%) Senior Developer
5 313 (16.99%) Front End Developer (Client-Side Developer)
6 257 (13.95%) C# .NET Developer
7 226 (12.27%) Software Developer
8 193 (10.48%) Web Developer
9 152 (8.25%) Full Stack Developer
10 142 (7.71%) PHP Developer
11 130 (7.06%) JavaScript Developer
12 105 (5.70%) ASP.NET Developer
13 101 (5.48%) C# ASP.NET Developer
14 100 (5.43%) Java Developer
15 91 (4.94%) Angular Developer
16 90 (4.89%) Lead Developer
16 90 (4.89%) Software Engineer
17 88 (4.78%) Senior C# Developer
18 86 (4.67%) ASP.NET MVC Developer
19 75 (4.07%) C# Software Developer
Libraries, Frameworks & Software Standards
1 1,296 (70.36%) CSS
2 1,236 (67.10%) HTML
3 1,143 (62.05%) AngularJS
4 1,006 (54.61%) .NET
5 945 (51.30%) jQuery
6 625 (33.93%) ASP.NET
7 566 (30.73%) HTML5
8 461 (25.03%) React
9 417 (22.64%) ASP.NET MVC
10 383 (20.79%) ASP.NET Web API
11 371 (20.14%) CSS3
12 346 (18.78%) .NET Framework
13 339 (18.40%) RESTful
14 301 (16.34%) Sass
15 296 (16.07%) Node.js
16 278 (15.09%) Web Services
17 258 (14.01%) KnockoutJS
18 223 (12.11%) REST
19 218 (11.83%) Entity Framework
20 198 (10.75%) JSON
Miscellaneous
1 251 (13.63%) User Experience
2 179 (9.72%) Greenfield Project
3 86 (4.67%) Mobile App
4 76 (4.13%) Self-Motivation
5 64 (3.47%) Enterprise Software
6 40 (2.17%) N-Tier
7 36 (1.95%) Video Conferencing
8 35 (1.90%) Analytical Skills
9 31 (1.68%) Management Information System
10 25 (1.36%) Virtual Team
11 24 (1.30%) W3C
12 19 (1.03%) Social Media
13 13 (0.71%) Algorithms
13 13 (0.71%) Data Centre
14 11 (0.60%) Reinsurance
15 10 (0.54%) Client/Server
15 10 (0.54%) EPoS
15 10 (0.54%) Hedge funds
15 10 (0.54%) Social Network
16 9 (0.49%) Xbox
Operating Systems
1 163 (8.85%) Linux
2 150 (8.14%) Windows
3 22 (1.19%) Android
4 17 (0.92%) Unix
5 16 (0.87%) Apple iOS
5 16 (0.87%) CentOS
6 14 (0.76%) AIX
7 12 (0.65%) Ubuntu
8 11 (0.60%) Windows Server
9 6 (0.33%) Mac OS
10 5 (0.27%) Debian
11 3 (0.16%) ThreadX
11 3 (0.16%) Windows Server 2012
12 2 (0.11%) VMS
13 1 (0.054%) Amazon Linux
13 1 (0.054%) Mac OS X
13 1 (0.054%) zOS
Processes & Methodologies
1 917 (49.78%) Agile Software Development
2 825 (44.79%) MVC
3 487 (26.44%) Scrum
4 469 (25.46%) Web Development
5 378 (20.52%) TDD
6 358 (19.44%) Front End Development
7 315 (17.10%) Continuous Integration
8 262 (14.22%) Web Application Development
9 257 (13.95%) Software Engineering
10 225 (12.21%) OO
11 211 (11.45%) Unit Testing
12 210 (11.40%) DevOps
13 200 (10.86%) BDD
14 194 (10.53%) Computer Science
15 185 (10.04%) Kanban
16 180 (9.77%) Problem-Solving
17 175 (9.50%) Test Automation
18 148 (8.03%) SDLC
19 144 (7.82%) OOP
20 133 (7.22%) Dependency Injection
Programming Languages
1 1,571 (85.29%) JavaScript
2 1,047 (56.84%) C#
3 530 (28.77%) SQL
4 304 (16.50%) Java
5 284 (15.42%) PHP
6 159 (8.63%) TypeScript
7 143 (7.76%) T-SQL
8 99 (5.37%) Python
9 97 (5.27%) ES6
10 84 (4.56%) Apex Code
11 62 (3.37%) Ruby
11 62 (3.37%) VB.NET
12 41 (2.23%) C++
13 37 (2.01%) PHP 5
14 31 (1.68%) PowerShell
15 27 (1.47%) XPath
16 24 (1.30%) ES7
17 21 (1.14%) Perl
18 18 (0.98%) Java 8
19 13 (0.71%) PHP 7
Qualifications
1 220 (11.94%) Degree
2 87 (4.72%) Computer Science Degree
3 31 (1.68%) Microsoft Certification
4 22 (1.19%) MCP
5 4 (0.22%) Master's Degree
5 4 (0.22%) PhD
6 2 (0.11%) SC Cleared
6 2 (0.11%) Security Cleared
7 1 (0.054%) DBS Check
7 1 (0.054%) ITIL Certification
7 1 (0.054%) MBA
7 1 (0.054%) MCSA
7 1 (0.054%) PRINCE2 Certification
7 1 (0.054%) SAFe Agilist
Quality Assurance & Compliance
1 62 (3.37%) QA
2 22 (1.19%) GDPR
3 7 (0.38%) ISO/IEC 27001
4 5 (0.27%) WCAG
5 4 (0.22%) PCI DSS
6 2 (0.11%) PMO
6 2 (0.11%) SLA
System Software
1 114 (6.19%) Docker
2 6 (0.33%) Active Directory
3 1 (0.054%) Apache ZooKeeper
3 1 (0.054%) vCloud
3 1 (0.054%) Virtual Machines
3 1 (0.054%) VMware Infrastructure
Systems Management
1 43 (2.33%) Kubernetes
2 25 (1.36%) Terraform
3 21 (1.14%) Ansible
3 21 (1.14%) Opscode Chef
4 13 (0.71%) SCCM
5 12 (0.65%) Ganglia
6 8 (0.43%) Kibana
7 6 (0.33%) Puppet
8 4 (0.22%) Single Sign-On
9 2 (0.11%) Rancher
10 1 (0.054%) cPanel
10 1 (0.054%) Docker Swarm
10 1 (0.054%) MIIS
10 1 (0.054%) ZABBIX
Vendors
1 431 (23.40%) Microsoft
2 113 (6.13%) Oracle
3 92 (4.99%) Salesforce.com
4 74 (4.02%) Sage
5 70 (3.80%) SAP
6 66 (3.58%) Zend
7 55 (2.99%) Google
8 37 (2.01%) Adobe
9 36 (1.95%) Facebook
10 32 (1.74%) Xamarin
11 30 (1.63%) Twitter
12 26 (1.41%) YouTube
13 23 (1.25%) Atlassian
13 23 (1.25%) Splunk
14 19 (1.03%) Nintex
15 14 (0.76%) Telerik
16 11 (0.60%) Sitecore
17 10 (0.54%) Apple
17 10 (0.54%) WooCommerce
18 9 (0.49%) ESRI