Period
to 15 January 2019

The following table provides summary statistics for permanent job vacancies advertised in Central 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 15 January 2019 with a comparison to the same period in the previous 2 years.

Twitter Bootstrap
London > Central London
6 months to
15 Jan 2019
Same period 2018 Same period 2017
Rank 212 219 183
Rank change year-on-year +7 -36 +47
Permanent jobs citing Twitter Bootstrap 180 192 210
As % of all permanent IT jobs advertised in Central London 1.40% 1.34% 1.64%
As % of the Libraries, Frameworks & Software Standards category 3.24% 3.25% 4.03%
Number of salaries quoted 168 173 213
Central London median annual salary £65,000 £56,000 £52,500
Median salary % change year-on-year +16.07% +6.67% -
10th Percentile £41,250 £36,500 £32,500
90th Percentile £88,250 £93,750 £74,750
London median annual salary £60,000 £55,000 £52,500
% change year-on-year +9.09% +4.76% +5.00%

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

All Software Libraries and Frameworks
Central London
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 5,553 5,914 5,217
As % of all permanent IT jobs advertised in Central London 43.15% 41.36% 40.75%
Number of salaries quoted 5,069 5,248 4,834
Central London median annual salary £65,000 £60,000 £57,500
Median salary % change year-on-year +8.33% +4.35% -
10th Percentile £41,250 £38,750 £37,500
90th Percentile £92,500 £90,000 £87,500
London median annual salary £65,000 £60,000 £60,000
% change year-on-year +8.33% - +9.09%

Twitter Bootstrap
Job Vacancy Trend in Central London

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

Job vacancy trend for Twitter Bootstrap in Central London

Twitter Bootstrap
Salary Trend in Central London

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

Salary trend for Twitter Bootstrap in Central London

Twitter Bootstrap
Salary Histogram in Central London

The salary distribution of IT jobs citing Twitter Bootstrap in Central London over the 6 months to 15 January 2019.

Salary histogram for Twitter Bootstrap in Central London

Twitter Bootstrap
Job Locations in Central 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 Central London region over the 6 months to 15 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
City of London +12 155 £65,000 +8.33% 27
Kensington and Chelsea - 6 £46,250 -
West End of London -1 3 £40,000 +45.45%
Southwark +53 1 £52,500 -4.55%
City of Westminster -1 1 £40,000 -20.00%
Lambeth - 1 £37,500 -
Twitter Bootstrap
London

For the 6 months to 15 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 Central London region with a requirement for Twitter Bootstrap.

1 157 (87.22%) JavaScript
2 147 (81.67%) CSS
3 122 (67.78%) Agile Software Development
4 117 (65.00%) HTML
5 112 (62.22%) jQuery
6 106 (58.89%) AngularJS
7 104 (57.78%) C#
8 93 (51.67%) .NET
9 83 (46.11%) MVC
10 82 (45.56%) SQL Server
11 77 (42.78%) HTML5
12 74 (41.11%) SQL
13 70 (38.89%) React
14 66 (36.67%) ASP.NET Web API
15 65 (36.11%) Microservices
16 62 (34.44%) Microsoft Azure
17 57 (31.67%) Continuous Integration
17 57 (31.67%) OO
18 56 (31.11%) TDD
18 56 (31.11%) CSS3
19 54 (30.00%) Finance
20 53 (29.44%) RESTful
20 53 (29.44%) Entity Framework
21 52 (28.89%) Git (software)
22 49 (27.22%) Web Services
23 46 (25.56%) ASP.NET
24 45 (25.00%) T-SQL
25 44 (24.44%) Test Automation
25 44 (24.44%) .NET Framework
26 43 (23.89%) SOA

Twitter Bootstrap
Co-occurring IT Skills in Central 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 28 (15.56%) Confluence
2 26 (14.44%) CMS
3 23 (12.78%) SharePoint
4 8 (4.44%) Umbraco
5 7 (3.89%) IIS
5 7 (3.89%) WordPress
6 3 (1.67%) Drupal
6 3 (1.67%) JBoss
6 3 (1.67%) Sitecore CMS
7 2 (1.11%) Apache
7 2 (1.11%) Apache Spark
7 2 (1.11%) NServiceBus
8 1 (0.56%) Elasticsearch
8 1 (0.56%) EPiServer
8 1 (0.56%) Kentico
8 1 (0.56%) Marvel
Applications
1 9 (5.00%) Photoshop
2 7 (3.89%) Microsoft Office
3 4 (2.22%) Adobe Illustrator
4 3 (1.67%) Adobe Creative Suite
5 2 (1.11%) Microsoft Excel
5 2 (1.11%) Microsoft PowerPoint
6 1 (0.56%) InDesign
Business Applications
1 23 (12.78%) Dynamics CRM
2 2 (1.11%) Eloqua
3 1 (0.56%) SAP Hybris
3 1 (0.56%) Shopify
Cloud Services
1 62 (34.44%) Microsoft Azure
2 41 (22.78%) Amazon AWS
3 15 (8.33%) GitHub
4 13 (7.22%) npm
5 5 (2.78%) BlazeMeter
5 5 (2.78%) NuGet
6 4 (2.22%) OpenShift
7 3 (1.67%) Azure Active Directory
7 3 (1.67%) Google Analytics
7 3 (1.67%) Google Tag Manager
8 2 (1.11%) AdWords
8 2 (1.11%) Cloud Computing
8 2 (1.11%) IaaS
9 1 (0.56%) PaaS
9 1 (0.56%) Sage Pay
9 1 (0.56%) Serverless
9 1 (0.56%) Silverpop
Communications & Networking
1 6 (3.33%) Internet
2 2 (1.11%) HTTP
3 1 (0.56%) AMQP
Database & Business Intelligence
1 82 (45.56%) SQL Server
2 21 (11.67%) MySQL
2 21 (11.67%) Relational Database
3 11 (6.11%) NoSQL
3 11 (6.11%) SQL Server Integration Services
3 11 (6.11%) SQL Server Reporting Services
4 9 (5.00%) PostgreSQL
5 7 (3.89%) Big Data
5 7 (3.89%) RDBMS
5 7 (3.89%) Redis
6 6 (3.33%) Apache Cassandra
6 6 (3.33%) Blockchain
6 6 (3.33%) MongoDB
7 5 (2.78%) Data Lake
8 4 (2.22%) SQL Server 2012
9 3 (1.67%) Power BI
9 3 (1.67%) SQL Server 2008
10 2 (1.11%) Couchbase
10 2 (1.11%) OLAP
10 2 (1.11%) SQL Server Analysis Services
Development Applications
1 52 (28.89%) Git (software)
2 41 (22.78%) Team Foundation Server
3 32 (17.78%) Jenkins
4 31 (17.22%) Visual Studio Team System
5 30 (16.67%) JIRA
6 22 (12.22%) Visual Studio
7 18 (10.00%) Atlassian Bamboo
8 17 (9.44%) gulp
9 16 (8.89%) NUnit
10 15 (8.33%) Selenium
11 14 (7.78%) Grunt
11 14 (7.78%) SpecFlow
11 14 (7.78%) Subversion
12 13 (7.22%) Protractor
13 12 (6.67%) Karma Test Runner
14 11 (6.11%) Jasmine
15 9 (5.00%) Cucumber
16 8 (4.44%) webpack
17 7 (3.89%) SoapUI
18 6 (3.33%) UI Automator
General
1 54 (30.00%) Finance
2 20 (11.11%) Marketing
3 8 (4.44%) Banking
4 5 (2.78%) Back Office
5 4 (2.22%) Law
5 4 (2.22%) Legal
6 3 (1.67%) Pharmaceutical
6 3 (1.67%) Publishing
6 3 (1.67%) Telecoms
7 1 (0.56%) Advertising
7 1 (0.56%) Financial Institution
7 1 (0.56%) Investment Banking
Job Titles
1 135 (75.00%) Developer
2 45 (25.00%) Senior Developer
3 35 (19.44%) Architect
4 27 (15.00%) Front End Developer (Client-Side Developer)
5 26 (14.44%) C# Developer
6 24 (13.33%) .NET Developer
7 21 (11.67%) Solutions Architect
8 20 (11.11%) Full Stack Developer
9 14 (7.78%) Lead Developer
10 13 (7.22%) PHP Developer
11 12 (6.67%) C# .NET Developer
11 12 (6.67%) React Developer
12 11 (6.11%) Technical Architect
13 10 (5.56%) JavaScript Developer
13 10 (5.56%) PHP Laravel Developer
13 10 (5.56%) Senior .NET Developer
13 10 (5.56%) Senior Full Stack Developer
14 9 (5.00%) Angular Developer
14 9 (5.00%) Senior Front-End Developer
15 7 (3.89%) Lead C# Developer
Libraries, Frameworks & Software Standards
1 147 (81.67%) CSS
2 117 (65.00%) HTML
3 112 (62.22%) jQuery
4 106 (58.89%) AngularJS
5 93 (51.67%) .NET
6 77 (42.78%) HTML5
7 70 (38.89%) React
8 66 (36.67%) ASP.NET Web API
9 56 (31.11%) CSS3
10 53 (29.44%) Entity Framework
10 53 (29.44%) RESTful
11 49 (27.22%) Web Services
12 46 (25.56%) ASP.NET
13 44 (24.44%) .NET Framework
14 40 (22.22%) JSON
15 31 (17.22%) .NET Core
16 29 (16.11%) ASP.NET MVC
17 24 (13.33%) SOAP
18 23 (12.78%) Sass
18 23 (12.78%) Vue.js
Miscellaneous
1 36 (20.00%) N-Tier
2 21 (11.67%) Analytical Skills
3 15 (8.33%) User Experience
4 13 (7.22%) Mobile App
5 6 (3.33%) Algorithms
5 6 (3.33%) Data Structures
5 6 (3.33%) NHS
5 6 (3.33%) RIA
6 3 (1.67%) Fintech
6 3 (1.67%) Fixed Income
6 3 (1.67%) Greenfield Project
7 2 (1.11%) Foreign Exchange (FX)
7 2 (1.11%) Life Science
7 2 (1.11%) Self-Motivation
8 1 (0.56%) Client/Server
8 1 (0.56%) Robotics
8 1 (0.56%) Smartcard
8 1 (0.56%) Video\Live Streaming
Operating Systems
1 19 (10.56%) Linux
2 15 (8.33%) Windows
3 2 (1.11%) VMS
3 2 (1.11%) Windows Server
4 1 (0.56%) Debian
4 1 (0.56%) Mac OS
4 1 (0.56%) Windows 10
Processes & Methodologies
1 122 (67.78%) Agile Software Development
2 83 (46.11%) MVC
3 65 (36.11%) Microservices
4 57 (31.67%) Continuous Integration
4 57 (31.67%) OO
5 56 (31.11%) TDD
6 44 (24.44%) Test Automation
7 43 (23.89%) SOA
8 41 (22.78%) Waterfall
9 35 (19.44%) Web Development
10 32 (17.78%) Front End Development
11 31 (17.22%) MODAF
11 31 (17.22%) Technical Architecture
11 31 (17.22%) TOGAF
11 31 (17.22%) Zachman Framework
12 30 (16.67%) Deployment Automation
12 30 (16.67%) SOLID
13 28 (15.56%) Don't repeat yourself (DRY)
13 28 (15.56%) Enterprise Architecture
13 28 (15.56%) Unit Testing
Programming Languages
1 157 (87.22%) JavaScript
2 104 (57.78%) C#
3 74 (41.11%) SQL
4 45 (25.00%) T-SQL
5 22 (12.22%) PHP
6 19 (10.56%) TypeScript
7 18 (10.00%) Java
8 11 (6.11%) VB.NET
9 10 (5.56%) PHP 7
9 10 (5.56%) Python
10 6 (3.33%) C++
10 6 (3.33%) Ruby
11 5 (2.78%) ES6
11 5 (2.78%) Java 8
12 2 (1.11%) C
12 2 (1.11%) PowerShell
12 2 (1.11%) Scala
12 2 (1.11%) VBA
13 1 (0.56%) PL/SQL
Qualifications
1 17 (9.44%) Degree
2 10 (5.56%) Computer Science Degree
3 1 (0.56%) SC Cleared
3 1 (0.56%) Security Cleared
Quality Assurance & Compliance
1 11 (6.11%) QA
System Software
1 7 (3.89%) Docker
2 6 (3.33%) Varnish
3 3 (1.67%) Active Directory
4 1 (0.56%) VMware Infrastructure
Systems Management
1 6 (3.33%) Ansible
2 2 (1.11%) SCCM
3 1 (0.56%) Kibana
3 1 (0.56%) Kubernetes
Vendors
1 33 (18.33%) Microsoft
2 23 (12.78%) Nintex
3 10 (5.56%) Remedy
4 9 (5.00%) Oracle
5 5 (2.78%) iManage
5 5 (2.78%) Intapp
6 4 (2.22%) Adobe
6 4 (2.22%) Salesforce.com
7 3 (1.67%) Google
7 3 (1.67%) Sitecore
7 3 (1.67%) Splunk
7 3 (1.67%) WooCommerce
8 2 (1.11%) Optimizely
8 2 (1.11%) Salesforce Marketing Cloud
8 2 (1.11%) Twitter
9 1 (0.56%) Atlassian
9 1 (0.56%) Facebook
9 1 (0.56%) Greenplum
9 1 (0.56%) hybris
9 1 (0.56%) SAP