Period
to 17 January 2018

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 17 January 2018 with a comparison to the same period in the previous 2 years.

Twitter Bootstrap
England > London
6 months to
17 Jan 2018
Same period 2017 Same period 2016
Rank 243 223 216
Rank change year-on-year -20 -7 +182
Permanent jobs citing Twitter Bootstrap 972 1,096 1,324
As % of all permanent IT jobs advertised in London 1.38% 1.54% 1.58%
As % of the Libraries, Frameworks & Software Standards category 3.52% 3.85% 4.16%
Number of salaries quoted 854 1,003 1,233
London median annual salary £55,000 £52,500 £50,000
Median salary % change year-on-year +4.76% +5.00% -4.76%
10th Percentile £32,500 £33,750 £32,500
90th Percentile £89,000 £80,000 £71,250
England median annual salary £42,500 £42,500 £42,500

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 27,646 28,504 31,802
As % of all permanent IT jobs advertised in London 39.39% 40.08% 37.92%
Number of salaries quoted 22,926 24,975 27,366
London median annual salary £60,000 £60,000 £55,000
Median salary % change year-on-year - +9.09% +1.85%
10th Percentile £36,500 £35,000 £35,000
90th Percentile £90,000 £87,500 £85,000
England median annual salary £50,000 £47,500 £45,000
% change year-on-year +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 17 January 2018.

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 17 January 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
Central London -37 192 £56,000 +6.67% 31
West London -38 50 £45,000 -10.00% 31
South London -3 40 £45,000 -5.26% 4
East London 0 17 £52,500 -25.00% 10
North London -6 9 £45,000 -16.28% 4
Twitter Bootstrap
England

For the 6 months to 17 January 2018, IT jobs citing Twitter Bootstrap also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the London region with a requirement for Twitter Bootstrap.

1 782 (80.45%) JavaScript
2 727 (74.79%) AngularJS
3 699 (71.91%) HTML
4 631 (64.92%) CSS
5 594 (61.11%) Agile Software Development
6 538 (55.35%) .NET
7 514 (52.88%) C#
8 499 (51.34%) HTML5
9 493 (50.72%) MVC
10 491 (50.51%) jQuery
11 355 (36.52%) CSS3
12 351 (36.11%) SQL Server
13 349 (35.91%) ASP.NET
14 339 (34.88%) TDD
14 339 (34.88%) Git (software)
15 282 (29.01%) ASP.NET MVC
16 281 (28.91%) SQL
17 253 (26.03%) Finance
18 252 (25.93%) ASP.NET Web API
19 236 (24.28%) Node.js
20 229 (23.56%) Front End Development
21 224 (23.05%) Web Development
22 222 (22.84%) KnockoutJS
23 221 (22.74%) React
23 221 (22.74%) Microsoft Azure
24 210 (21.60%) Scrum
25 206 (21.19%) Microsoft
26 203 (20.88%) .NET Framework
27 202 (20.78%) RESTful
28 194 (19.96%) BDD

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 73 (7.51%) CMS
2 60 (6.17%) Umbraco
3 52 (5.35%) WordPress
4 42 (4.32%) Apache
5 27 (2.78%) IIS
6 25 (2.57%) Elasticsearch
6 25 (2.57%) SharePoint
7 23 (2.37%) EPiServer
8 18 (1.85%) Sitecore CMS
9 17 (1.75%) Tomcat
10 14 (1.44%) Apache Spark
10 14 (1.44%) Drupal
10 14 (1.44%) Liferay
11 13 (1.34%) Confluence
12 9 (0.93%) Adobe Experience Manager
13 8 (0.82%) Ethereum
14 7 (0.72%) nginx
15 6 (0.62%) Kentico
16 5 (0.51%) Oracle Spatial
16 5 (0.51%) WebSphere
Applications
1 52 (5.35%) Photoshop
2 26 (2.67%) Adobe Creative Suite
3 14 (1.44%) Spreadsheet
4 12 (1.23%) Adobe Illustrator
5 11 (1.13%) InVision
5 11 (1.13%) Microsoft Excel
6 10 (1.03%) Microsoft Office
7 5 (0.51%) Microsoft PowerPoint
8 3 (0.31%) OmniGraffle
9 2 (0.21%) MS Visio
10 1 (0.10%) Adobe Premiere
10 1 (0.10%) HipChat
10 1 (0.10%) InDesign
10 1 (0.10%) UXPin
Business Applications
1 17 (1.75%) Payment Gateway
2 8 (0.82%) Magento
3 7 (0.72%) Eloqua
4 6 (0.62%) Distributed Ledger
5 4 (0.41%) Dynamics CRM
5 4 (0.41%) Shopify
6 2 (0.21%) Visualfiles
7 1 (0.10%) Salesforce.com CRM
7 1 (0.10%) WebTrends
Cloud Services
1 221 (22.74%) Microsoft Azure
2 128 (13.17%) Amazon AWS
3 80 (8.23%) SaaS
4 39 (4.01%) npm
5 25 (2.57%) GitHub
6 12 (1.23%) PaaS
7 11 (1.13%) Amazon EC2
7 11 (1.13%) Office 365
7 11 (1.13%) Sage Pay
8 10 (1.03%) Cloud Computing
9 7 (0.72%) Akamai
9 7 (0.72%) CloudFront
9 7 (0.72%) Google Analytics
9 7 (0.72%) IaaS
10 6 (0.62%) Amazon S3
10 6 (0.62%) Slack
10 6 (0.62%) Trello
11 5 (0.51%) Heroku
12 4 (0.41%) Google Cloud Platform
13 3 (0.31%) Amazon Kinesis
Communications & Networking
1 61 (6.28%) Internet
2 37 (3.81%) Hyperconnected
3 13 (1.34%) SMS
4 11 (1.13%) HTTP
4 11 (1.13%) SSH
5 8 (0.82%) SSL
6 6 (0.62%) Firewall
6 6 (0.62%) HTTPS
6 6 (0.62%) VPN
7 5 (0.51%) 3G
7 5 (0.51%) AMQP
8 4 (0.41%) Intranet
9 2 (0.21%) Broadband
9 2 (0.21%) Network Security
10 1 (0.10%) DSL
10 1 (0.10%) LDAP
10 1 (0.10%) PuTTY
10 1 (0.10%) Skype
10 1 (0.10%) TCP/IP
10 1 (0.10%) WinSCP
Database & Business Intelligence
1 351 (36.11%) SQL Server
2 132 (13.58%) NoSQL
3 90 (9.26%) MySQL
4 81 (8.33%) SQL Server 2014
5 80 (8.23%) MongoDB
6 46 (4.73%) Couchbase
7 42 (4.32%) SQL Server 2016
8 41 (4.22%) SQL Server 2008
9 36 (3.70%) Azure SQL Database
10 32 (3.29%) SQL Server Reporting Services
11 28 (2.88%) SQL Server Integration Services
12 27 (2.78%) Redis
13 24 (2.47%) Oracle Database
13 24 (2.47%) Oracle Database 11g
14 22 (2.26%) Relational Database
15 19 (1.95%) PostgreSQL
16 16 (1.65%) Big Data
16 16 (1.65%) SQL Server 2012
17 14 (1.44%) Hadoop
18 10 (1.03%) Data Warehouse
Development Applications
1 339 (34.88%) Git (software)
2 97 (9.98%) Team Foundation Server
3 93 (9.57%) Bitbucket
4 84 (8.64%) gulp
5 83 (8.54%) JIRA
6 81 (8.33%) TeamCity
7 73 (7.51%) Jenkins
8 71 (7.30%) Visual Studio
9 55 (5.66%) Karma Test Runner
10 52 (5.35%) webpack
11 48 (4.94%) Mocha
12 46 (4.73%) Selenium
13 42 (4.32%) Jasmine
14 38 (3.91%) Grunt
14 38 (3.91%) Maven
15 35 (3.60%) Subversion
16 34 (3.50%) NUnit
17 31 (3.19%) Protractor
18 29 (2.98%) JUnit
19 28 (2.88%) Bower
General
1 253 (26.03%) Finance
2 87 (8.95%) Banking
3 56 (5.76%) Marketing
4 48 (4.94%) Games
5 45 (4.63%) Retail
6 28 (2.88%) Advertising
6 28 (2.88%) Legal
7 25 (2.57%) Investment Banking
8 15 (1.54%) Electronics
9 14 (1.44%) Front Office
9 14 (1.44%) Law
10 11 (1.13%) Back Office
10 11 (1.13%) Telecoms
11 6 (0.62%) Online Betting
12 5 (0.51%) Billing
12 5 (0.51%) Publishing
13 4 (0.41%) Pharmaceutical
13 4 (0.41%) Retail Banking
14 3 (0.31%) Music Industry
15 2 (0.21%) Automotive
Job Titles
1 825 (84.88%) Developer
2 311 (32.00%) .NET Developer
3 208 (21.40%) C# Developer
4 171 (17.59%) Front End Developer (Client-Side Developer)
5 157 (16.15%) C# .NET Developer
6 129 (13.27%) Full Stack Developer
7 112 (11.52%) Angular Developer
7 112 (11.52%) JavaScript Developer
8 111 (11.42%) Senior Developer
9 86 (8.85%) HTML Developer
10 85 (8.74%) ASP.NET Developer
11 84 (8.64%) Web Developer
12 82 (8.44%) C# ASP.NET Developer
13 68 (7.00%) ASP.NET MVC Developer
14 66 (6.79%) HTML CSS Developer
15 50 (5.14%) Java Developer
16 42 (4.32%) Agile Developer
17 41 (4.22%) PHP Developer
17 41 (4.22%) Software Developer
17 41 (4.22%) Software Engineer
Libraries, Frameworks & Software Standards
1 727 (74.79%) AngularJS
2 699 (71.91%) HTML
3 631 (64.92%) CSS
4 538 (55.35%) .NET
5 499 (51.34%) HTML5
6 491 (50.51%) jQuery
7 355 (36.52%) CSS3
8 349 (35.91%) ASP.NET
9 282 (29.01%) ASP.NET MVC
10 252 (25.93%) ASP.NET Web API
11 236 (24.28%) Node.js
12 222 (22.84%) KnockoutJS
13 221 (22.74%) React
14 203 (20.88%) .NET Framework
15 202 (20.78%) RESTful
16 192 (19.75%) Sass
17 178 (18.31%) Entity Framework
18 138 (14.20%) WCF
18 138 (14.20%) Web Services
19 108 (11.11%) ASP.NET MVC 5
Miscellaneous
1 173 (17.80%) User Experience
2 84 (8.64%) Computer Science
3 80 (8.23%) Greenfield Project
4 53 (5.45%) Fintech
5 42 (4.32%) Mobile App
6 41 (4.22%) Analytical Skills
7 34 (3.50%) W3C
8 24 (2.47%) Cloud Native
9 15 (1.54%) Analytical Mindset
10 13 (1.34%) Enterprise Software
11 12 (1.23%) Client/Server
12 9 (0.93%) Fixed Income
12 9 (0.93%) Virtual Team
13 8 (0.82%) Algorithms
13 8 (0.82%) Linux Command Line
14 7 (0.72%) Data Structures
14 7 (0.72%) Equities
14 7 (0.72%) Hedge funds
15 6 (0.62%) Derivative
15 6 (0.62%) Online Games
Operating Systems
1 103 (10.60%) Linux
2 67 (6.89%) Android
3 65 (6.69%) Windows
4 52 (5.35%) Apple iOS
5 31 (3.19%) Unix
6 8 (0.82%) Windows Server
7 4 (0.41%) Mac OS
8 3 (0.31%) Windows 7
8 3 (0.31%) Windows 8
9 1 (0.10%) Mac OS X
9 1 (0.10%) Ubuntu
Processes & Methodologies
1 594 (61.11%) Agile Software Development
2 493 (50.72%) MVC
3 339 (34.88%) TDD
4 229 (23.56%) Front End Development
5 224 (23.05%) Web Development
6 210 (21.60%) Scrum
7 194 (19.96%) BDD
8 170 (17.49%) Continuous Integration
9 159 (16.36%) Web Application Development
10 155 (15.95%) Responsive Web Design
11 122 (12.55%) Software Engineering
12 107 (11.01%) OO
12 107 (11.01%) Unit Testing
13 101 (10.39%) Kanban
14 94 (9.67%) Microservices
15 92 (9.47%) E-Commerce
16 85 (8.74%) Analytics
17 78 (8.02%) Test Automation
18 71 (7.30%) DevOps
19 67 (6.89%) API Development
Programming Languages
1 782 (80.45%) JavaScript
2 514 (52.88%) C#
3 281 (28.91%) SQL
4 140 (14.40%) Java
5 100 (10.29%) PHP
6 66 (6.79%) ES6
7 61 (6.28%) Ruby
7 61 (6.28%) TypeScript
8 40 (4.12%) T-SQL
9 34 (3.50%) Scala
10 33 (3.40%) PL/SQL
11 28 (2.88%) Python
12 23 (2.37%) VB.NET
13 12 (1.23%) PHP 5
14 11 (1.13%) C
14 11 (1.13%) Groovy
15 9 (0.93%) Bash Shell
15 9 (0.93%) C++
15 9 (0.93%) ES7
15 9 (0.93%) PowerShell
Qualifications
1 120 (12.35%) Degree
2 43 (4.42%) Microsoft Certification
3 36 (3.70%) Computer Science Degree
4 27 (2.78%) MCSD
5 26 (2.67%) MCAD
6 24 (2.47%) MCP
7 16 (1.65%) Security Cleared
8 14 (1.44%) Sun Certification
9 10 (1.03%) SC Cleared
10 9 (0.93%) MCSA
11 6 (0.62%) BPSS Clearance
12 4 (0.41%) Numerate Degree
13 1 (0.10%) CCNA
13 1 (0.10%) Cisco Certification
13 1 (0.10%) CTC Cleared
13 1 (0.10%) Master's Degree
13 1 (0.10%) MySQL Certification
13 1 (0.10%) OCP
13 1 (0.10%) Oracle Certification
Quality Assurance & Compliance
1 39 (4.01%) QA
2 6 (0.62%) WCAG
3 5 (0.51%) Dodd-Frank
3 5 (0.51%) MiFID
4 4 (0.41%) HIPAA
5 3 (0.31%) EMIR
System Software
1 40 (4.12%) Docker
2 5 (0.51%) HDFS
2 5 (0.51%) Virtual Servers
3 3 (0.31%) Cygwin
Systems Management
1 29 (2.98%) Puppet
2 13 (1.34%) Ansible
3 9 (0.93%) Kibana
4 7 (0.72%) Business Desktop Deployment
4 7 (0.72%) WSUS
5 5 (0.51%) Kubernetes
5 5 (0.51%) Opscode Chef
5 5 (0.51%) Salt
5 5 (0.51%) Terraform
6 2 (0.21%) Systems Management Server (SMS)
7 1 (0.10%) HP Quality Center
7 1 (0.10%) ZABBIX
Vendors
1 206 (21.19%) Microsoft
2 51 (5.25%) Adobe
3 50 (5.14%) Oracle
4 32 (3.29%) Google
5 21 (2.16%) Sitecore
6 14 (1.44%) Sun
7 11 (1.13%) Sage
7 11 (1.13%) Twitter
8 10 (1.03%) IBM
9 9 (0.93%) WorldPay
10 8 (0.82%) Atlassian
10 8 (0.82%) DevExpress
10 8 (0.82%) F5
10 8 (0.82%) Telerik
10 8 (0.82%) TOWER Software
11 7 (0.72%) Interwoven
11 7 (0.72%) Marketo
12 6 (0.62%) Apple
12 6 (0.62%) Autodesk
12 6 (0.62%) Zend