Period
to 22 January 2019

The following table provides summary statistics for permanent job vacancies advertised in London 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 22 January 2019 with a comparison to the same period in the previous 2 years.

Twitter Bootstrap
England > London
6 months to
22 Jan 2019
Same period 2018 Same period 2017
Rank 205 248 217
Rank change year-on-year +43 -31 +1
Permanent jobs citing Twitter Bootstrap 1,099 970 1,069
As % of all permanent IT jobs advertised in London 1.74% 1.39% 1.53%
As % of the Libraries, Frameworks & Software Standards category 4.28% 3.51% 3.82%
Number of salaries quoted 929 849 983
London median annual salary £60,000 £55,000 £52,500
Median salary % change year-on-year +9.09% +4.76% +5.00%
10th Percentile £33,750 £32,500 £33,750
90th Percentile £92,500 £92,500 £80,000
England median annual salary £50,000 £42,500 £42,500
% change year-on-year +17.65% - -

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 advertised in London with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
London
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 25,653 27,620 27,970
As % of all permanent IT jobs advertised in London 40.64% 39.52% 40.07%
Number of salaries quoted 21,162 23,039 24,517
London median annual salary £65,000 £60,000 £60,000
Median salary % change year-on-year +8.33% - +9.09%
10th Percentile £38,500 £36,750 £35,000
90th Percentile £95,000 £90,000 £87,500
England median annual salary £52,500 £50,000 £47,500
% change year-on-year +5.00% +5.26% +5.56%

Twitter Bootstrap
Job Vacancy Trend in London

Job postings citing Twitter Bootstrap as a percentage of all IT jobs advertised in London.

Job vacancy trend for Twitter Bootstrap in London

Twitter Bootstrap
Salary Trend in London

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

Salary trend for Twitter Bootstrap in London

Twitter Bootstrap
Salary Histogram in London

The salary distribution of IT jobs citing Twitter Bootstrap in London over the 6 months to 22 January 2019.

Salary histogram for Twitter Bootstrap in London

Twitter Bootstrap
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Twitter Bootstrap within the London region over the 6 months to 22 January 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
Central London -1 174 £65,000 +18.18% 43
South London -4 45 £45,000 - 5
West London 0 36 £52,500 +16.67% 38
East London +12 19 £52,500 - 9
North London +9 6 £35,000 -24.32% 3
Twitter Bootstrap
England

For the 6 months to 22 January 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 across the London region with a requirement for Twitter Bootstrap.

1 972 (88.44%) JavaScript
2 738 (67.15%) AngularJS
3 736 (66.97%) CSS
4 689 (62.69%) HTML
5 647 (58.87%) Agile Software Development
6 638 (58.05%) C#
7 635 (57.78%) .NET
8 582 (52.96%) MVC
9 549 (49.95%) HTML5
10 526 (47.86%) SQL Server
11 488 (44.40%) ASP.NET
12 463 (42.13%) jQuery
13 441 (40.13%) TDD
14 415 (37.76%) RESTful
15 408 (37.12%) CSS3
16 395 (35.94%) ASP.NET Web API
17 389 (35.40%) ASP.NET MVC
18 375 (34.12%) Scrum
19 359 (32.67%) BDD
20 333 (30.30%) Git (software)
21 323 (29.39%) SQL
22 317 (28.84%) Web Application Development
23 308 (28.03%) Microsoft Azure
24 303 (27.57%) Continuous Integration
25 302 (27.48%) Finance
26 294 (26.75%) React
27 275 (25.02%) KnockoutJS
28 262 (23.84%) Kanban
29 261 (23.75%) SQL Server 2016
30 227 (20.66%) .NET Framework

Twitter Bootstrap
Co-occurring IT Skills in London 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
1 123 (11.19%) CMS
2 80 (7.28%) Confluence
3 43 (3.91%) SharePoint
4 39 (3.55%) EPiServer
5 38 (3.46%) IIS
6 31 (2.82%) Elasticsearch
7 27 (2.46%) Drupal
8 23 (2.09%) Sitecore CMS
8 23 (2.09%) WordPress
9 19 (1.73%) Apache
10 8 (0.73%) Tomcat
10 8 (0.73%) Umbraco
11 6 (0.55%) Cloud Foundry
11 6 (0.55%) GlassFish
11 6 (0.55%) JBoss
12 5 (0.45%) Adobe Experience Manager
13 4 (0.36%) Apache Spark
13 4 (0.36%) Jetty
14 2 (0.18%) Joomla!
14 2 (0.18%) WebSphere
Applications
1 41 (3.73%) Photoshop
2 16 (1.46%) Adobe Illustrator
3 12 (1.09%) Adobe Creative Suite
4 10 (0.91%) Microsoft Office
5 4 (0.36%) Microsoft Excel
6 3 (0.27%) Microsoft PowerPoint
7 2 (0.18%) Chatbot
8 1 (0.091%) GIMP
8 1 (0.091%) InDesign
8 1 (0.091%) InVision
Business Applications
1 42 (3.82%) Dynamics CRM
2 23 (2.09%) Eloqua
3 13 (1.18%) Magento
4 7 (0.64%) Actimize
4 7 (0.64%) Oracle Procure-to-Pay
5 6 (0.55%) Shopify
6 2 (0.18%) Odoo
6 2 (0.18%) Payment Gateway
7 1 (0.091%) OpenCart
7 1 (0.091%) Oracle CRM
7 1 (0.091%) osCommerce
7 1 (0.091%) SAP Hybris
Cloud Services
1 308 (28.03%) Microsoft Azure
2 193 (17.56%) Amazon AWS
3 83 (7.55%) npm
4 54 (4.91%) SaaS
5 36 (3.28%) GitHub
6 20 (1.82%) Google Cloud Platform
7 17 (1.55%) NuGet
8 16 (1.46%) OpenShift
9 13 (1.18%) PaaS
10 8 (0.73%) IaaS
11 6 (0.55%) CloudBees
11 6 (0.55%) Google Analytics
11 6 (0.55%) Google Tag Manager
12 5 (0.45%) BlazeMeter
13 4 (0.36%) Amazon EC2
13 4 (0.36%) Azure Active Directory
13 4 (0.36%) IBM Cloud
13 4 (0.36%) Serverless
13 4 (0.36%) Slack
14 3 (0.27%) AdWords
Communications & Networking
1 69 (6.28%) Internet
2 25 (2.27%) HTTP
2 25 (2.27%) Hyperconnected
3 16 (1.46%) Intranet
4 15 (1.36%) Extranet
5 3 (0.27%) AMQP
5 3 (0.27%) Network Security
5 3 (0.27%) Skype
6 2 (0.18%) Reverse Proxy
6 2 (0.18%) SMS
6 2 (0.18%) SSL
7 1 (0.091%) 3G
7 1 (0.091%) Firewall
7 1 (0.091%) TCP/IP
7 1 (0.091%) VoIP
Database & Business Intelligence
1 526 (47.86%) SQL Server
2 261 (23.75%) SQL Server 2016
3 146 (13.28%) MongoDB
4 129 (11.74%) MySQL
5 128 (11.65%) NoSQL
6 52 (4.73%) RavenDB
7 47 (4.28%) Relational Database
8 42 (3.82%) Couchbase
9 25 (2.27%) PostgreSQL
10 20 (1.82%) CouchDB
10 20 (1.82%) SQL Server Reporting Services
11 19 (1.73%) Power BI
11 19 (1.73%) SQL Server Integration Services
12 16 (1.46%) Big Data
12 16 (1.46%) RDBMS
13 15 (1.36%) SQL Server 2014
14 12 (1.09%) Azure SQL Database
14 12 (1.09%) Cosmos DB
14 12 (1.09%) Redis
15 11 (1.00%) SQL Server 2012
Development Applications
1 333 (30.30%) Git (software)
2 132 (12.01%) Team Foundation Server
3 115 (10.46%) Visual Studio
4 114 (10.37%) gulp
5 111 (10.10%) Jenkins
6 106 (9.65%) JIRA
7 100 (9.10%) Selenium
8 97 (8.83%) TeamCity
9 69 (6.28%) Grunt
10 67 (6.10%) webpack
11 63 (5.73%) Karma Test Runner
11 63 (5.73%) Subversion
12 59 (5.37%) SpecFlow
13 56 (5.10%) Octopus Deploy
14 55 (5.00%) NUnit
14 55 (5.00%) Visual Studio Team System
15 54 (4.91%) Protractor
16 52 (4.73%) Atlassian Bamboo
17 49 (4.46%) Bower
18 48 (4.37%) Jasmine
General
1 302 (27.48%) Finance
2 155 (14.10%) Banking
3 96 (8.74%) Marketing
4 64 (5.82%) Retail
5 59 (5.37%) Games
6 55 (5.00%) Advertising
7 28 (2.55%) Investment Banking
8 17 (1.55%) Back Office
8 17 (1.55%) Telecoms
9 13 (1.18%) Front Office
9 13 (1.18%) Legal
10 11 (1.00%) Electronics
10 11 (1.00%) Manufacturing
11 9 (0.82%) Billing
12 7 (0.64%) Law
13 6 (0.55%) Retail Banking
14 5 (0.45%) Publishing
15 4 (0.36%) Pharmaceutical
16 2 (0.18%) Private Banking
17 1 (0.091%) Financial Institution
Job Titles
1 948 (86.26%) Developer
2 432 (39.31%) .NET Developer
3 252 (22.93%) C# Developer
4 204 (18.56%) C# .NET Developer
5 175 (15.92%) Front End Developer (Client-Side Developer)
6 154 (14.01%) Senior Developer
7 131 (11.92%) ASP.NET Developer
8 114 (10.37%) C# ASP.NET Developer
9 81 (7.37%) JavaScript Developer
9 81 (7.37%) PHP Developer
10 77 (7.01%) ASP.NET MVC Developer
10 77 (7.01%) Full Stack Developer
11 73 (6.64%) Web Developer
12 71 (6.46%) Architect
13 58 (5.28%) Solutions Architect
14 55 (5.00%) Lead Developer
15 54 (4.91%) Angular Developer
16 52 (4.73%) Software Developer
17 50 (4.55%) PHP Laravel Developer
18 48 (4.37%) UI Developer
Libraries, Frameworks & Software Standards
1 738 (67.15%) AngularJS
2 736 (66.97%) CSS
3 689 (62.69%) HTML
4 635 (57.78%) .NET
5 549 (49.95%) HTML5
6 488 (44.40%) ASP.NET
7 463 (42.13%) jQuery
8 415 (37.76%) RESTful
9 408 (37.12%) CSS3
10 395 (35.94%) ASP.NET Web API
11 389 (35.40%) ASP.NET MVC
12 294 (26.75%) React
13 275 (25.02%) KnockoutJS
14 227 (20.66%) .NET Framework
15 195 (17.74%) Sass
16 193 (17.56%) Web Services
17 169 (15.38%) Entity Framework
18 160 (14.56%) ASP.NET Core
19 145 (13.19%) Node.js
20 142 (12.92%) JSON
Miscellaneous
1 125 (11.37%) User Experience
2 107 (9.74%) Greenfield Project
3 79 (7.19%) Fintech
4 63 (5.73%) N-Tier
5 59 (5.37%) Analytical Skills
6 51 (4.64%) Enterprise Software
7 44 (4.00%) Mobile App
8 32 (2.91%) Derivative
8 32 (2.91%) Self-Motivation
9 27 (2.46%) Digital TV
10 25 (2.27%) Algorithms
11 19 (1.73%) Cloud Native
12 14 (1.27%) Equity Derivative
13 13 (1.18%) Blog
14 12 (1.09%) Client/Server
15 9 (0.82%) Data Structures
15 9 (0.82%) Linux Command Line
16 8 (0.73%) Management Information System
16 8 (0.73%) Robotics
17 7 (0.64%) RIA
Operating Systems
1 79 (7.19%) Windows
2 50 (4.55%) Linux
3 18 (1.64%) Windows Server
4 14 (1.27%) Android
5 12 (1.09%) Apple iOS
6 10 (0.91%) Unix
7 6 (0.55%) CentOS
7 6 (0.55%) Solaris
7 6 (0.55%) Ubuntu
8 2 (0.18%) VMS
9 1 (0.091%) Debian
9 1 (0.091%) Mac OS
9 1 (0.091%) Windows 10
Processes & Methodologies
1 647 (58.87%) Agile Software Development
2 582 (52.96%) MVC
3 441 (40.13%) TDD
4 375 (34.12%) Scrum
5 359 (32.67%) BDD
6 317 (28.84%) Web Application Development
7 303 (27.57%) Continuous Integration
8 262 (23.84%) Kanban
9 207 (18.84%) Microservices
10 205 (18.65%) Front End Development
11 180 (16.38%) Dependency Injection
12 162 (14.74%) Web Development
13 130 (11.83%) Software Engineering
14 128 (11.65%) Problem-Solving
15 116 (10.56%) Test Automation
16 106 (9.65%) SOA
16 106 (9.65%) Unit Testing
17 105 (9.55%) OO
18 97 (8.83%) Responsive Web Design
19 95 (8.64%) DevOps
Programming Languages
1 972 (88.44%) JavaScript
2 638 (58.05%) C#
3 323 (29.39%) SQL
4 151 (13.74%) PHP
5 129 (11.74%) Java
6 121 (11.01%) T-SQL
7 100 (9.10%) TypeScript
8 87 (7.92%) ES6
9 75 (6.82%) Ruby
10 68 (6.19%) Python
11 29 (2.64%) F#
12 26 (2.37%) VB.NET
13 22 (2.00%) Java 8
14 20 (1.82%) PL/SQL
15 18 (1.64%) Shell Script
16 17 (1.55%) PowerShell
17 13 (1.18%) Bash Shell
17 13 (1.18%) VB
18 12 (1.09%) PHP 7
19 11 (1.00%) Perl
Qualifications
1 117 (10.65%) Degree
2 43 (3.91%) Computer Science Degree
3 19 (1.73%) SAFe Agilist
4 4 (0.36%) Master's Degree
4 4 (0.36%) TOGAF Certification
5 2 (0.18%) CISSP
5 2 (0.18%) CSSLP
5 2 (0.18%) GWAPT
6 1 (0.091%) SC Cleared
6 1 (0.091%) Security Cleared
Quality Assurance & Compliance
1 50 (4.55%) QA
2 9 (0.82%) GDPR
3 4 (0.36%) PMO
4 2 (0.18%) ISO/IEC 27001
4 2 (0.18%) PCI DSS
4 2 (0.18%) SLA
5 1 (0.091%) WCAG
System Software
1 64 (5.82%) Docker
2 6 (0.55%) Varnish
3 3 (0.27%) Active Directory
4 1 (0.091%) Apache ZooKeeper
4 1 (0.091%) VMware Infrastructure
Systems Management
1 32 (2.91%) Kubernetes
2 28 (2.55%) Kibana
3 15 (1.36%) Ansible
4 7 (0.64%) Terraform
5 4 (0.36%) SCCM
6 1 (0.091%) Docker Swarm
6 1 (0.091%) Puppet
6 1 (0.091%) Single Sign-On
Vendors
1 180 (16.38%) Microsoft
2 70 (6.37%) Oracle
3 64 (5.82%) Google
4 43 (3.91%) Nintex
5 39 (3.55%) Facebook
6 37 (3.37%) SAP
7 24 (2.18%) Salesforce.com
8 23 (2.09%) Adobe
8 23 (2.09%) Sitecore
9 19 (1.73%) Alias
9 19 (1.73%) Marketo
10 11 (1.00%) Remedy
11 6 (0.55%) Rakuten
11 6 (0.55%) Red Hat
11 6 (0.55%) Tableau
11 6 (0.55%) Telerik
12 5 (0.45%) iManage
12 5 (0.45%) Intapp
12 5 (0.45%) WooCommerce
12 5 (0.45%) Zend