Period
to 9 December 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 9 December 2019 with a comparison to the same period in the previous 2 years.

Twitter Bootstrap
England > London
6 months to
9 Dec 2019
Same period 2018 Same period 2017
Rank 281 200 260
Rank change year-on-year -81 +60 -33
Permanent jobs citing Twitter Bootstrap 633 1,177 979
As % of all permanent IT jobs advertised in London 1.18% 1.78% 1.33%
As % of the Libraries, Frameworks & Software Standards category 2.93% 4.36% 3.40%
Number of salaries quoted 558 992 864
London median annual salary £60,000 £60,000 £55,000
Median salary % change year-on-year - +9.09% +4.76%
10th Percentile £35,000 £33,750 £32,500
90th Percentile £92,375 £92,500 £85,000
England median annual salary £47,500 £50,000 £42,500
% change year-on-year -5.00% +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 21,640 27,000 28,761
As % of all permanent IT jobs advertised in London 40.18% 40.84% 38.93%
Number of salaries quoted 18,052 22,297 23,555
London median annual salary £70,000 £65,000 £60,000
Median salary % change year-on-year +7.69% +8.33% +1.69%
10th Percentile £41,250 £37,500 £36,250
90th Percentile £102,500 £95,000 £90,000
England median annual salary £55,000 £52,500 £50,000
% change year-on-year +4.76% +5.00% +5.26%

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 9 December 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 9 December 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 +10 188 £65,000 - 18
West London +1 22 £55,000 - 13
South London -22 10 £42,500 -5.56% 3
East London +6 1 £40,000 -23.81% 9
Twitter Bootstrap
England

For the 6 months to 9 December 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.

1 567 (89.57%) JavaScript
2 443 (69.98%) AngularJS
3 419 (66.19%) .NET
4 412 (65.09%) C#
5 393 (62.09%) CSS
6 368 (58.14%) MVC
7 347 (54.82%) HTML
8 338 (53.40%) Agile Software Development
9 310 (48.97%) SQL Server
10 280 (44.23%) ASP.NET
11 267 (42.18%) Scrum
12 262 (41.39%) jQuery
13 239 (37.76%) TDD
14 233 (36.81%) ASP.NET Web API
15 229 (36.18%) Continuous Integration
16 216 (34.12%) HTML5
17 204 (32.23%) Microsoft
18 201 (31.75%) ASP.NET MVC
19 197 (31.12%) .NET Framework
20 192 (30.33%) Web Application Development
21 191 (30.17%) RESTful
22 174 (27.49%) BDD
23 170 (26.86%) Git (software)
24 169 (26.70%) Finance
25 167 (26.38%) React
26 166 (26.22%) SQL Server 2016
27 163 (25.75%) Azure
28 158 (24.96%) SQL
29 145 (22.91%) KnockoutJS
30 140 (22.12%) Kanban

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 30 (4.74%) CMS
1 30 (4.74%) Confluence
2 24 (3.79%) SharePoint
3 23 (3.63%) WordPress
4 19 (3.00%) BizTalk Server
5 17 (2.69%) EPiServer
6 14 (2.21%) IIS
7 12 (1.90%) Elasticsearch
8 11 (1.74%) Drupal
9 8 (1.26%) Apache
10 6 (0.95%) ArcGIS
11 4 (0.63%) nginx
12 3 (0.47%) Apache Solr
12 3 (0.47%) Joomla!
13 2 (0.32%) Apache Spark
14 1 (0.16%) ColdFusion
14 1 (0.16%) Ethereum
14 1 (0.16%) Mendix
14 1 (0.16%) SharePoint 2013
14 1 (0.16%) Tomcat
Applications
1 24 (3.79%) Photoshop
2 14 (2.21%) Adobe Illustrator
3 6 (0.95%) Fireworks
3 6 (0.95%) GIMP
4 5 (0.79%) Sketch
5 3 (0.47%) Adobe Creative Suite
5 3 (0.47%) Adobe XD
5 3 (0.47%) InDesign
5 3 (0.47%) Zeplin
6 1 (0.16%) Adobe After Effects
6 1 (0.16%) Microsoft Excel
6 1 (0.16%) Microsoft Office
Business Applications
1 17 (2.69%) Dynamics CRM
2 3 (0.47%) OpenCart
2 3 (0.47%) OpenText MBPM
2 3 (0.47%) osCommerce
2 3 (0.47%) Payment Gateway
2 3 (0.47%) StreamServe
3 2 (0.32%) Magento
4 1 (0.16%) MetaTrader
4 1 (0.16%) Odoo
4 1 (0.16%) Oracle BPM
4 1 (0.16%) R3 Corda
Cloud Services
1 163 (25.75%) Azure
2 58 (9.16%) AWS
3 53 (8.37%) npm
4 49 (7.74%) SaaS
5 23 (3.63%) PaaS
6 19 (3.00%) Serverless
7 12 (1.90%) GitHub
8 10 (1.58%) IaaS
9 9 (1.42%) Azure Machine Learning
10 8 (1.26%) Amazon S3
10 8 (1.26%) AWS Lambda
11 7 (1.11%) Amazon EC2
11 7 (1.11%) Azure Functions
11 7 (1.11%) GCP
12 5 (0.79%) Cloud Computing
12 5 (0.79%) Google Analytics
13 4 (0.63%) Slack
13 4 (0.63%) Trello
14 3 (0.47%) Lucidchart
15 2 (0.32%) Amazon SQS
Communications & Networking
1 45 (7.11%) Internet
2 4 (0.63%) HTTP
3 3 (0.47%) Firewall
4 2 (0.32%) Skype
5 1 (0.16%) DNS
5 1 (0.16%) Intranet
5 1 (0.16%) SSL
Database & Business Intelligence
1 310 (48.97%) SQL Server
2 166 (26.22%) SQL Server 2016
3 55 (8.69%) NoSQL
4 45 (7.11%) MongoDB
5 42 (6.64%) MySQL
6 30 (4.74%) Azure SQL Database
7 27 (4.27%) RavenDB
8 24 (3.79%) GIS
9 23 (3.63%) SQL Server 2012
10 16 (2.53%) PostgreSQL
11 14 (2.21%) Cosmos DB
12 12 (1.90%) Relational Database
13 10 (1.58%) Data Warehouse
14 8 (1.26%) Big Data
14 8 (1.26%) QlikView
14 8 (1.26%) Spatial Data
15 4 (0.63%) Oracle Database
15 4 (0.63%) Redis
16 3 (0.47%) Data Mining
16 3 (0.47%) SQL Server Analysis Services
Development Applications
1 170 (26.86%) Git (software)
2 55 (8.69%) JIRA
3 51 (8.06%) webpack
4 44 (6.95%) Visual Studio
5 41 (6.48%) gulp
6 39 (6.16%) Grunt
7 33 (5.21%) Team Foundation Server
8 32 (5.06%) Bitbucket
8 32 (5.06%) TeamCity
9 30 (4.74%) Selenium
10 28 (4.42%) Jasmine
11 26 (4.11%) Oracle Forms
12 21 (3.32%) Jenkins
13 20 (3.16%) NUnit
14 16 (2.53%) Bower
14 16 (2.53%) Octopus Deploy
15 15 (2.37%) Visual Studio Team System
16 13 (2.05%) Karma Test Runner
16 13 (2.05%) Subversion
17 11 (1.74%) Cucumber
General
1 169 (26.70%) Finance
2 69 (10.90%) Banking
3 44 (6.95%) Retail
4 32 (5.06%) Advertising
5 31 (4.90%) Games
6 21 (3.32%) Marketing
7 15 (2.37%) Public Sector
8 7 (1.11%) Automotive
8 7 (1.11%) Telecoms
9 6 (0.95%) Electronics
9 6 (0.95%) Investment Banking
9 6 (0.95%) Legal
9 6 (0.95%) Manufacturing
10 5 (0.79%) Front Office
10 5 (0.79%) Pharmaceutical
10 5 (0.79%) Publishing
11 4 (0.63%) Law
12 2 (0.32%) Financial Institution
13 1 (0.16%) Back Office
13 1 (0.16%) Private Banking
Job Titles
1 520 (82.15%) Developer
2 238 (37.60%) .NET Developer
3 144 (22.75%) C# Developer
4 115 (18.17%) Senior Developer
5 114 (18.01%) C# .NET Developer
6 113 (17.85%) Front End Developer (Client-Side Developer)
7 60 (9.48%) ASP.NET Developer
7 60 (9.48%) C# ASP.NET Developer
8 45 (7.11%) Lead Developer
9 43 (6.79%) ASP.NET MVC Developer
10 39 (6.16%) Full Stack Developer
10 39 (6.16%) Software Engineer
11 32 (5.06%) Senior .NET Developer
11 32 (5.06%) Web Developer
12 28 (4.42%) JavaScript Developer
12 28 (4.42%) Senior Front-End Developer
12 28 (4.42%) UI Developer
13 27 (4.27%) Senior C# Developer
14 26 (4.11%) Internet Developer
14 26 (4.11%) Messaging Developer
Libraries, Frameworks & Software Standards
1 443 (69.98%) AngularJS
2 419 (66.19%) .NET
3 393 (62.09%) CSS
4 347 (54.82%) HTML
5 280 (44.23%) ASP.NET
6 262 (41.39%) jQuery
7 233 (36.81%) ASP.NET Web API
8 216 (34.12%) HTML5
9 201 (31.75%) ASP.NET MVC
10 197 (31.12%) .NET Framework
11 191 (30.17%) RESTful
12 167 (26.38%) React
13 145 (22.91%) KnockoutJS
14 136 (21.48%) CSS3
15 118 (18.64%) Entity Framework
16 107 (16.90%) ASP.NET Core
17 106 (16.75%) Node.js
18 100 (15.80%) Sass
19 90 (14.22%) Web Services
20 85 (13.43%) ASP.NET MVC 5
Miscellaneous
1 131 (20.70%) User Experience
2 91 (14.38%) Greenfield Project
3 35 (5.53%) Enterprise Software
4 33 (5.21%) N-Tier
5 19 (3.00%) Data Centre
6 17 (2.69%) Analytical Skills
6 17 (2.69%) Mobile App
7 14 (2.21%) Self-Motivation
8 12 (1.90%) Client/Server
8 12 (1.90%) Reinsurance
9 8 (1.26%) Management Information System
9 8 (1.26%) W3C
10 7 (1.11%) Blog
10 7 (1.11%) Equities
11 5 (0.79%) Social Media
12 4 (0.63%) Foreign Exchange (FX)
12 4 (0.63%) Robotics
13 3 (0.47%) Derivative
13 3 (0.47%) Fixed Income
13 3 (0.47%) Wiki
Operating Systems
1 69 (10.90%) Windows
2 26 (4.11%) Linux
3 8 (1.26%) Android
3 8 (1.26%) Apple iOS
4 6 (0.95%) Unix
5 4 (0.63%) CentOS
5 4 (0.63%) Mac OS
6 1 (0.16%) Windows Server
6 1 (0.16%) Windows Server 2012
Processes & Methodologies
1 368 (58.14%) MVC
2 338 (53.40%) Agile Software Development
3 267 (42.18%) Scrum
4 239 (37.76%) TDD
5 229 (36.18%) Continuous Integration
6 192 (30.33%) Web Application Development
7 174 (27.49%) BDD
8 140 (22.12%) Kanban
9 136 (21.48%) Front End Development
10 115 (18.17%) Dependency Injection
10 115 (18.17%) Web Development
11 86 (13.59%) Test Automation
12 85 (13.43%) Unit Testing
13 81 (12.80%) DevOps
14 73 (11.53%) Software Engineering
15 69 (10.90%) OO
16 67 (10.58%) Microservices
17 57 (9.00%) Computer Science
18 51 (8.06%) SOLID
19 47 (7.42%) SOA
Programming Languages
1 567 (89.57%) JavaScript
2 412 (65.09%) C#
3 158 (24.96%) SQL
4 71 (11.22%) Java
5 62 (9.79%) T-SQL
6 52 (8.21%) TypeScript
7 46 (7.27%) ES6
7 46 (7.27%) PHP
8 36 (5.69%) Ruby
9 31 (4.90%) PowerShell
10 27 (4.27%) Python
11 22 (3.48%) Apex Code
12 17 (2.69%) C++
12 17 (2.69%) XPath
13 9 (1.42%) F#
14 8 (1.26%) VB.NET
15 7 (1.11%) PHP 5
16 6 (0.95%) Scala
17 5 (0.79%) ES7
18 3 (0.47%) JSX
Qualifications
1 63 (9.95%) Degree
2 46 (7.27%) Computer Science Degree
3 18 (2.84%) MCP
4 3 (0.47%) Master's Degree
5 1 (0.16%) CFA
5 1 (0.16%) DBS Check
5 1 (0.16%) Microsoft Certification
5 1 (0.16%) PhD
Quality Assurance & Compliance
1 37 (5.85%) QA
2 3 (0.47%) GDPR
3 1 (0.16%) Dublin Core
System Software
1 24 (3.79%) Docker
2 1 (0.16%) Active Directory
Systems Management
1 23 (3.63%) Terraform
2 12 (1.90%) SCCM
3 8 (1.26%) Ansible
3 8 (1.26%) Kubernetes
4 6 (0.95%) Kibana
5 1 (0.16%) Opscode Chef
Vendors
1 204 (32.23%) Microsoft
2 49 (7.74%) Oracle
3 36 (5.69%) Facebook
4 31 (4.90%) SAP
5 28 (4.42%) Salesforce.com
6 26 (4.11%) YouTube
7 22 (3.48%) Google
8 14 (2.21%) Sage
9 13 (2.05%) Zend
10 8 (1.26%) Adobe
10 8 (1.26%) Nintex
11 6 (0.95%) ESRI
11 6 (0.95%) Mapbox
11 6 (0.95%) WooCommerce
11 6 (0.95%) Xamarin
12 4 (0.63%) Blue Prism
12 4 (0.63%) HubSpot
12 4 (0.63%) UiPath
13 3 (0.47%) Atlassian
13 3 (0.47%) Zuora