Period
to 23 June 2018

The following table provides summary statistics for contract job vacancies advertised in the City of London with a requirement for Twitter Bootstrap skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Twitter Bootstrap over the 6 months to 23 June 2018 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

Twitter Bootstrap
Central London > City of London
6 months to
23 Jun 2018
Same period 2017 Same period 2016
Rank 153 172 173
Rank change year-on-year +19 +1 +16
Contract jobs citing Twitter Bootstrap 102 58 66
As % of all contract IT jobs advertised in the City of London 1.47% 0.93% 1.00%
As % of the Libraries, Frameworks & Software Standards category 3.80% 2.52% 2.93%
Number of daily rates quoted 80 47 58
City of London median daily rate £525 £425 £410
Median daily rate % change year-on-year +23.53% +3.66% -3.53%
10th Percentile £388 £294 £313
90th Percentile £588 £588 £575
Central London median daily rate £500 £425 £400
% change year-on-year +17.65% +6.25% -
Number of hourly rates quoted 0 0 0
City of London median hourly rate - - -
Central London median hourly rate - - -

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 contract job vacancies advertised in the City of London with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
City of London
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 2,684 2,304 2,254
As % of all contract IT jobs advertised in the City of London 38.70% 36.87% 34.06%
Number of daily rates quoted 2,213 1,888 1,900
City of London median daily rate £525 £500 £475
Median daily rate % change year-on-year +5.00% +5.26% +5.56%
10th Percentile £363 £350 £313
90th Percentile £675 £650 £638
Central London median daily rate £513 £498 £463
% change year-on-year +3.02% +7.57% +2.78%
Number of hourly rates quoted 16 7 6
City of London median hourly rate £21.75 £24.86 £32.79
Median hourly rate % change year-on-year -12.51% -24.17% +27.07%
10th Percentile £21.00 £20.75 £17.08
90th Percentile £55.38 £31.85 £60.00
Central London median hourly rate £22.00 £24.86 £32.79
% change year-on-year -11.50% -24.17% +19.78%

Twitter Bootstrap
Job Vacancy Trend in the City of London

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

Job vacancy trend for Twitter Bootstrap in the City of London

Twitter Bootstrap
Contractor Daily Rate Trend in the City of London

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Twitter Bootstrap in the City of London.

Contractor daily rate trend for Twitter Bootstrap in the City of London

Twitter Bootstrap
Contractor Daily Rate Histogram in the City of London

The daily rate distribution of IT jobs citing Twitter Bootstrap in the City of London over the 6 months to 23 June 2018.

Contractor daily rate histogram for Twitter Bootstrap in the City of London

Twitter Bootstrap
Contract Job Locations in the City of London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Twitter Bootstrap within the City of London region over the 6 months to 23 June 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
London Bridge - 6 £475 -
Twitter Bootstrap
Central London

For the 6 months to 23 June 2018, IT contractor 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 contract job ads across the City of London region with a requirement for Twitter Bootstrap.

1 92 (90.20%) JavaScript
2 72 (70.59%) CSS
3 71 (69.61%) HTML
4 66 (64.71%) AngularJS
5 49 (48.04%) HTML5
6 38 (37.25%) CSS3
6 38 (37.25%) Agile Software Development
7 37 (36.27%) Banking
7 37 (36.27%) MVC
8 35 (34.31%) Finance
8 35 (34.31%) Java
9 34 (33.33%) jQuery
9 34 (33.33%) Node.js
9 34 (33.33%) React
10 32 (31.37%) User Experience
11 29 (28.43%) Selenium
12 25 (24.51%) Investment Banking
12 25 (24.51%) Redux
13 24 (23.53%) Jasmine
13 24 (23.53%) Spring
14 23 (22.55%) MVVM
15 22 (21.57%) Relational Database
16 21 (20.59%) SQL
17 19 (18.63%) Adobe Creative Suite
17 19 (18.63%) Balsamiq Mockups
17 19 (18.63%) OmniGraffle
17 19 (18.63%) Axure RP
17 19 (18.63%) Sass
17 19 (18.63%) Adobe
18 18 (17.65%) .NET

Twitter Bootstrap
Co-occurring IT Skills in the City of 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 7 (6.86%) CMS
1 7 (6.86%) Umbraco
2 5 (4.90%) Sitecore CMS
3 3 (2.94%) Confluence
4 2 (1.96%) Apache
5 1 (0.98%) Adobe Experience Manager
5 1 (0.98%) Drupal
5 1 (0.98%) Liferay
5 1 (0.98%) MS Exchange
5 1 (0.98%) Tomcat
5 1 (0.98%) WordPress
Applications
1 19 (18.63%) Adobe Creative Suite
1 19 (18.63%) OmniGraffle
2 1 (0.98%) Microsoft Office
2 1 (0.98%) MS Visio
Cloud Services
1 13 (12.75%) Microsoft Azure
2 7 (6.86%) npm
3 5 (4.90%) Amazon AWS
4 3 (2.94%) GitHub
5 2 (1.96%) MailChimp
6 1 (0.98%) Amazon S3
6 1 (0.98%) Amazon SQS
6 1 (0.98%) BrowserStack
6 1 (0.98%) Office 365
Communications & Networking
1 4 (3.92%) AMQP
2 1 (0.98%) Intranet
Database & Business Intelligence
1 22 (21.57%) Relational Database
2 11 (10.78%) RDBMS
3 7 (6.86%) MySQL
4 5 (4.90%) SQL Server
5 4 (3.92%) NoSQL
6 2 (1.96%) MongoDB
6 2 (1.96%) Oracle Database
7 1 (0.98%) Amazon DynamoDB
7 1 (0.98%) Blockchain
7 1 (0.98%) Cosmos DB
7 1 (0.98%) PostgreSQL
7 1 (0.98%) SQL Server 2014
7 1 (0.98%) SQL Server Integration Services
Development Applications
1 29 (28.43%) Selenium
2 24 (23.53%) Jasmine
3 19 (18.63%) Axure RP
3 19 (18.63%) Balsamiq Mockups
4 16 (15.69%) Git (software)
5 12 (11.76%) Cucumber
6 11 (10.78%) gulp
7 8 (7.84%) WebDriver
8 7 (6.86%) JIRA
9 6 (5.88%) Karma Test Runner
9 6 (5.88%) webpack
10 5 (4.90%) Protractor
11 4 (3.92%) Mocha
12 3 (2.94%) Babel
13 2 (1.96%) Grunt
13 2 (1.96%) Jenkins
13 2 (1.96%) JUnit
13 2 (1.96%) Team Foundation Server
13 2 (1.96%) TeamCity
14 1 (0.98%) Visual Studio
General
1 37 (36.27%) Banking
2 35 (34.31%) Finance
3 25 (24.51%) Investment Banking
4 9 (8.82%) Retail
5 4 (3.92%) Telecoms
6 3 (2.94%) Marketing
7 2 (1.96%) Electronics
7 2 (1.96%) Manufacturing
7 2 (1.96%) Retail Banking
8 1 (0.98%) Advertising
8 1 (0.98%) Front Office
8 1 (0.98%) Games
8 1 (0.98%) Legal
Job Titles
1 83 (81.37%) Developer
2 22 (21.57%) Angular Developer
3 21 (20.59%) JavaScript Developer
4 20 (19.61%) HTML CSS Developer
4 20 (19.61%) HTML Developer
5 17 (16.67%) Java Developer
6 14 (13.73%) Full Stack Developer
7 13 (12.75%) .NET Developer
7 13 (12.75%) UI Developer
8 7 (6.86%) Azure Developer
8 7 (6.86%) C# .NET Developer
8 7 (6.86%) C# Developer
8 7 (6.86%) Front End Developer (Client-Side Developer)
9 5 (4.90%) Senior Developer
9 5 (4.90%) SOA Developer
10 3 (2.94%) Designer
10 3 (2.94%) React Developer
10 3 (2.94%) Senior Java Developer
11 2 (1.96%) Java Engineer
11 2 (1.96%) Senior Java Engineer
Libraries, Frameworks & Software Standards
1 72 (70.59%) CSS
2 71 (69.61%) HTML
3 66 (64.71%) AngularJS
4 49 (48.04%) HTML5
5 38 (37.25%) CSS3
6 34 (33.33%) jQuery
6 34 (33.33%) Node.js
6 34 (33.33%) React
7 25 (24.51%) Redux
8 24 (23.53%) Spring
9 19 (18.63%) Sass
10 18 (17.65%) .NET
11 15 (14.71%) REST
12 14 (13.73%) Angular 2
13 12 (11.76%) RESTful
14 11 (10.78%) Hibernate
14 11 (10.78%) LESS
15 9 (8.82%) ASP.NET
16 8 (7.84%) J2EE
16 8 (7.84%) Web Services
Miscellaneous
1 32 (31.37%) User Experience
2 6 (5.88%) Foreign Exchange (FX)
3 5 (4.90%) Fintech
4 3 (2.94%) Greenfield Project
5 2 (1.96%) Analytical Skills
5 2 (1.96%) Data Structures
5 2 (1.96%) Enterprise Software
5 2 (1.96%) Management Information System
5 2 (1.96%) Online Banking
5 2 (1.96%) Self-Motivation
6 1 (0.98%) Computer Science
6 1 (0.98%) N-Tier
Operating Systems
1 12 (11.76%) Unix
2 5 (4.90%) Linux
3 2 (1.96%) Oracle Linux
3 2 (1.96%) Windows
4 1 (0.98%) Android
Processes & Methodologies
1 38 (37.25%) Agile Software Development
2 37 (36.27%) MVC
3 23 (22.55%) MVVM
4 15 (14.71%) TDD
5 11 (10.78%) OO
6 10 (9.80%) Responsive Web Design
7 8 (7.84%) Front End Development
7 8 (7.84%) Pair Programming
7 8 (7.84%) Progressive Enhancement
8 7 (6.86%) Microservices
9 6 (5.88%) Open Source
9 6 (5.88%) Problem-Solving
9 6 (5.88%) Scrum
10 5 (4.90%) B2B
10 5 (4.90%) B2C
10 5 (4.90%) Mobile Optimisation
10 5 (4.90%) Prototyping
10 5 (4.90%) SOA
10 5 (4.90%) Web Development
10 5 (4.90%) Wireframes
Programming Languages
1 92 (90.20%) JavaScript
2 35 (34.31%) Java
3 21 (20.59%) SQL
4 17 (16.67%) C#
5 16 (15.69%) TypeScript
6 5 (4.90%) PL/SQL
6 5 (4.90%) VB.NET
7 4 (3.92%) ES6
7 4 (3.92%) Java 8
7 4 (3.92%) PHP
8 2 (1.96%) CoffeeScript
8 2 (1.96%) ES8
8 2 (1.96%) Ruby
9 1 (0.98%) ES7
9 1 (0.98%) PowerShell
9 1 (0.98%) XPath
9 1 (0.98%) XQuery
Qualifications
1 7 (6.86%) SC Cleared
1 7 (6.86%) Security Cleared
2 1 (0.98%) Degree
2 1 (0.98%) DV Cleared
2 1 (0.98%) Master's Degree
Quality Assurance & Compliance
1 2 (1.96%) QA
System Software
1 4 (3.92%) Docker
Systems Management
1 3 (2.94%) Docker Swarm
1 3 (2.94%) Puppet
2 1 (0.98%) Opscode Chef
Vendors
1 19 (18.63%) Adobe
2 5 (4.90%) Sitecore
3 4 (3.92%) Microsoft
4 3 (2.94%) Sybase
5 2 (1.96%) AppDynamics
5 2 (1.96%) Oracle
5 2 (1.96%) SAP
5 2 (1.96%) Solace
5 2 (1.96%) Tableau
6 1 (0.98%) Atlassian
6 1 (0.98%) CA Agile Central
6 1 (0.98%) Google
6 1 (0.98%) VMware