Period
to 21 November 2017

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 21 November 2017 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
21 Nov 2017
Same period 2016 Same period 2015
Rank 160 151 190
Rank change year-on-year -9 +39 +32
Contract jobs citing Twitter Bootstrap 93 99 73
As % of all contract IT jobs advertised in the City of London 1.30% 1.49% 0.81%
As % of the Libraries, Frameworks & Software Standards category 3.43% 4.15% 2.59%
Number of daily rates quoted 74 80 60
City of London median daily rate £476 £450 £425
Median daily rate % change year-on-year +5.67% +5.88% +0.29%
10th Percentile £313 £319 £310
90th Percentile £625 £675 £601
Central London median daily rate £475 £438 £450
% change year-on-year +8.57% -2.78% +6.51%
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 2712 2386 2817
As % of all contract IT jobs advertised in the City of London 37.92% 35.86% 31.09%
Number of daily rates quoted 2275 2018 2325
City of London median daily rate £513 £475 £475
Median daily rate % change year-on-year +7.89% - +5.56%
10th Percentile £363 £325 £313
90th Percentile £675 £638 £638
Central London median daily rate £500 £475 £465
% change year-on-year +5.26% +2.15% +9.41%
Number of hourly rates quoted 10 4 14
City of London median hourly rate £22.99 £35.00 £38.75
Median hourly rate % change year-on-year -34.31% -9.68% +29.17%
10th Percentile £20.28 £19.00 £12.40
90th Percentile £33.75 £56.31 £66.25
Central London median hourly rate £21.50 £35.00 £38.75
% change year-on-year -38.57% -9.68% +29.17%

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 21 November 2017.

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 21 November 2017. 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
Moorgate - 1 - -
Twitter Bootstrap
Central London

For the 6 months to 21 November 2017, IT contractor 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 contract ads across the City of London region with a requirement for Twitter Bootstrap.

1 84 (90.32%) JavaScript
2 69 (74.19%) AngularJS
3 65 (69.89%) HTML
3 65 (69.89%) CSS
4 48 (51.61%) HTML5
5 47 (50.54%) Agile Software Development
6 38 (40.86%) CSS3
7 37 (39.78%) React
8 36 (38.71%) Front End Development
9 34 (36.56%) jQuery
10 31 (33.33%) Java
11 30 (32.26%) MVC
12 28 (30.11%) Banking
12 28 (30.11%) Sass
13 27 (29.03%) User Experience
13 27 (29.03%) .NET
14 25 (26.88%) TDD
14 25 (26.88%) Node.js
15 24 (25.81%) Git (software)
16 23 (24.73%) Finance
16 23 (24.73%) SQL
17 19 (20.43%) Selenium
17 19 (20.43%) C#
18 18 (19.35%) Redux
19 17 (18.28%) LESS
19 17 (18.28%) RESTful
20 16 (17.20%) BDD
21 15 (16.13%) Jasmine
21 15 (16.13%) SQL Server
21 15 (16.13%) ASP.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 8 (8.60%) Apache Spark
2 6 (6.45%) CMS
3 4 (4.30%) Drupal
4 3 (3.23%) Apache Solr
4 3 (3.23%) Cloud Foundry
4 3 (3.23%) Confluence
4 3 (3.23%) Elasticsearch
4 3 (3.23%) Jupyter
5 2 (2.15%) EPiServer
5 2 (2.15%) Mule
5 2 (2.15%) Sitecore CMS
5 2 (2.15%) Tomcat
5 2 (2.15%) Umbraco
6 1 (1.08%) BizTalk Server
6 1 (1.08%) IIS
6 1 (1.08%) Liferay
6 1 (1.08%) MS Exchange
6 1 (1.08%) SharePoint
6 1 (1.08%) Skype for Business
6 1 (1.08%) WordPress
Applications
1 10 (10.75%) Adobe Creative Suite
1 10 (10.75%) OmniGraffle
2 3 (3.23%) Photoshop
3 1 (1.08%) Adobe Illustrator
3 1 (1.08%) Microsoft Excel
3 1 (1.08%) Microsoft Office
3 1 (1.08%) Microsoft PowerPoint
3 1 (1.08%) MS Visio
Business Applications
1 3 (3.23%) Dynamics CRM
2 2 (2.15%) Eloqua
3 1 (1.08%) Salesforce.com CRM
Cloud Services
1 10 (10.75%) Amazon AWS
1 10 (10.75%) Microsoft Azure
2 8 (8.60%) npm
3 2 (2.15%) CloudBees
3 2 (2.15%) GitHub
3 2 (2.15%) IaaS
3 2 (2.15%) OpenShift
3 2 (2.15%) PaaS
4 1 (1.08%) Office 365
Communications & Networking
1 1 (1.08%) HTTP
1 1 (1.08%) LAN
1 1 (1.08%) Skype
1 1 (1.08%) SSH
1 1 (1.08%) SSL
1 1 (1.08%) TCP/IP
1 1 (1.08%) VPN
1 1 (1.08%) WAN
Database & Business Intelligence
1 15 (16.13%) SQL Server
2 12 (12.90%) MongoDB
3 8 (8.60%) Apache Hive
3 8 (8.60%) Big Data
3 8 (8.60%) Hadoop
3 8 (8.60%) MySQL
4 7 (7.53%) Relational Database
5 5 (5.38%) NoSQL
6 4 (4.30%) RDBMS
7 3 (3.23%) SQL Server 2008
7 3 (3.23%) SQL Server 2016
7 3 (3.23%) SQL Server Integration Services
8 2 (2.15%) Couchbase
8 2 (2.15%) SQL Server Reporting Services
9 1 (1.08%) CouchDB
9 1 (1.08%) Oracle Database
9 1 (1.08%) Oracle Database 11g
9 1 (1.08%) SQL Server 2012
9 1 (1.08%) SQLite
Development Applications
1 24 (25.81%) Git (software)
2 19 (20.43%) Selenium
3 15 (16.13%) Jasmine
4 10 (10.75%) Axure RP
4 10 (10.75%) Balsamiq Mockups
4 10 (10.75%) Cucumber
5 9 (9.68%) gulp
5 9 (9.68%) Jenkins
6 8 (8.60%) Bower
6 8 (8.60%) Karma Test Runner
6 8 (8.60%) Mocha
7 7 (7.53%) Visual Studio
8 5 (5.38%) Team Foundation Server
9 4 (4.30%) Grunt
9 4 (4.30%) JIRA
9 4 (4.30%) NUnit
9 4 (4.30%) Protractor
9 4 (4.30%) Subversion
9 4 (4.30%) Vagrant
9 4 (4.30%) WebDriver
General
1 28 (30.11%) Banking
2 23 (24.73%) Finance
3 11 (11.83%) Marketing
4 6 (6.45%) Retail
5 5 (5.38%) Retail Banking
6 4 (4.30%) Games
7 3 (3.23%) Investment Banking
8 2 (2.15%) Advertising
9 1 (1.08%) Electronics
9 1 (1.08%) Front Office
9 1 (1.08%) Manufacturing
9 1 (1.08%) Telecoms
Job Titles
1 79 (84.95%) Developer
2 23 (24.73%) JavaScript Developer
3 21 (22.58%) Front End Developer (Client-Side Developer)
4 19 (20.43%) Angular Developer
5 13 (13.98%) .NET Developer
6 12 (12.90%) UI Developer
7 11 (11.83%) HTML Developer
8 10 (10.75%) Full Stack Developer
9 9 (9.68%) Java Engineer
10 8 (8.60%) C# .NET Developer
10 8 (8.60%) C# Developer
11 7 (7.53%) HTML CSS Developer
12 6 (6.45%) ASP.NET MVC Developer
12 6 (6.45%) Java Developer
12 6 (6.45%) Python Developer
12 6 (6.45%) Senior Developer
12 6 (6.45%) Senior JavaScript Developer
13 5 (5.38%) SOA Developer
14 4 (4.30%) C# ASP.NET Developer
14 4 (4.30%) Drupal Developer
Libraries, Frameworks & Software Standards
1 69 (74.19%) AngularJS
2 65 (69.89%) CSS
2 65 (69.89%) HTML
3 48 (51.61%) HTML5
4 38 (40.86%) CSS3
5 37 (39.78%) React
6 34 (36.56%) jQuery
7 28 (30.11%) Sass
8 27 (29.03%) .NET
9 25 (26.88%) Node.js
10 18 (19.35%) Redux
11 17 (18.28%) LESS
11 17 (18.28%) RESTful
12 15 (16.13%) ASP.NET
13 14 (15.05%) Web Services
14 10 (10.75%) Backbone.js
14 10 (10.75%) JSON
14 10 (10.75%) REST
15 9 (9.68%) ASP.NET MVC
15 9 (9.68%) Spring
Miscellaneous
1 27 (29.03%) User Experience
2 10 (10.75%) Greenfield Project
3 6 (6.45%) Animation
4 4 (4.30%) Online Banking
5 3 (3.23%) Analytical Skills
5 3 (3.23%) Mobile App
5 3 (3.23%) Online Games
6 2 (2.15%) Cloud Native
6 2 (2.15%) Data Structures
6 2 (2.15%) Fintech
6 2 (2.15%) Foreign Exchange (FX)
6 2 (2.15%) iPad
7 1 (1.08%) Algorithms
7 1 (1.08%) Hedge funds
7 1 (1.08%) Hybrid Cloud
7 1 (1.08%) Linux Command Line
7 1 (1.08%) NHS
7 1 (1.08%) W3C
Operating Systems
1 6 (6.45%) Unix
2 4 (4.30%) Linux
3 3 (3.23%) Android
3 3 (3.23%) Apple iOS
4 1 (1.08%) Windows
4 1 (1.08%) Windows Server
4 1 (1.08%) Windows Server 2008
Processes & Methodologies
1 47 (50.54%) Agile Software Development
2 36 (38.71%) Front End Development
3 30 (32.26%) MVC
4 25 (26.88%) TDD
5 16 (17.20%) BDD
6 13 (13.98%) Web Development
7 11 (11.83%) Analytics
7 11 (11.83%) OO
8 10 (10.75%) MVVM
9 9 (9.68%) Scrum
10 8 (8.60%) Kanban
10 8 (8.60%) MapReduce
11 7 (7.53%) E-Commerce
11 7 (7.53%) OOP
11 7 (7.53%) Responsive Web Design
11 7 (7.53%) SOA
12 5 (5.38%) Continuous Integration
12 5 (5.38%) Web Design
13 4 (4.30%) Refactoring
13 4 (4.30%) Workflow
Programming Languages
1 84 (90.32%) JavaScript
2 31 (33.33%) Java
3 23 (24.73%) SQL
4 19 (20.43%) C#
5 14 (15.05%) TypeScript
6 9 (9.68%) PHP
7 8 (8.60%) Python
8 6 (6.45%) Scala
9 4 (4.30%) C++
9 4 (4.30%) ES6
10 3 (3.23%) C
10 3 (3.23%) T-SQL
11 1 (1.08%) Clojure
11 1 (1.08%) ECMAScript
11 1 (1.08%) Haskell
11 1 (1.08%) PL/SQL
11 1 (1.08%) Ruby
11 1 (1.08%) Shell Script
11 1 (1.08%) XAML
Qualifications
1 2 (2.15%) Degree
2 1 (1.08%) Security Cleared
Quality Assurance & Compliance
1 1 (1.08%) WCAG
System Software
1 4 (4.30%) Docker
Systems Management
1 2 (2.15%) Puppet
2 1 (1.08%) Ansible
2 1 (1.08%) Kubernetes
Vendors
1 12 (12.90%) Adobe
2 8 (8.60%) Microsoft
3 4 (4.30%) Google
4 2 (2.15%) F5
4 2 (2.15%) Marketo
4 2 (2.15%) Oracle
4 2 (2.15%) Sitecore
4 2 (2.15%) Telerik
4 2 (2.15%) Xamarin
5 1 (1.08%) Atlassian
5 1 (1.08%) MuleSoft
5 1 (1.08%) Salesforce.com
5 1 (1.08%) SAP
5 1 (1.08%) TIBCO
5 1 (1.08%) Twitter