The following table provides summary statistics for contract job vacancies advertised in Reading 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 3 months to 29 April 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
Berkshire / Reading
3 months to
29 Apr 2017
Same period 2016 Same period 2015
Rank 58 78 70
Rank change year-on-year +20 -8  
Contract jobs citing Twitter Bootstrap 2 4 6
As % of all contract IT jobs advertised in Reading 0.29% 0.39% 0.60%
As % of the Libraries, Frameworks & Software Standards category 1.37% 1.61% 2.37%
Number of daily rates quoted 1 2 1
Median daily rate £525 £411 £330
Median daily rate % change year-on-year +27.65% +24.62%  
UK excluding London median daily rate £358 £350 £350
% change year-on-year +2.14% -  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £72.89 £40.41 £17.86
% change year-on-year +80.37% +126.25%  

Twitter Bootstrap is in the industry standards, technical specifications and software library and framework skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Reading with a requirement for industry standards, technical specifications and software library and framework skills.

Contract Software Library & Framework Skills
Reading
Contract job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 146 249 253
As % of all contract IT job vacancies advertised in Reading 21.53% 24.20% 25.45%
Number of daily rates quoted 85 158 164
Median daily rate £400 £400 £375
Median daily rate % change year-on-year - +6.66%  
90% offered a daily rate of more than £320 £332 £250
10% offered a daily rate of more than £525 £475 £450
UK excluding London median daily rate £375 £375 £350
% change year-on-year - +7.14%  
Number of hourly rates quoted 11 2 1
Median hourly rate £15.00 £9.00 £19.00
Median hourly rate % change year-on-year +66.66% -52.63%  
UK excluding London median hourly rate £42.50 £35.00 £37.00
% change year-on-year +21.42% -5.40%  

Twitter Bootstrap
Job Vacancy Trend in Reading

The job posting trend of jobs advertised in Reading citing Twitter Bootstrap as a proportion of all contract or permanent IT jobs with a match in the Libraries, Frameworks & Software Standards category.

Job vacancy trend for Twitter Bootstrap in Reading

Twitter Bootstrap
Contractor Daily Rate Trend in Reading

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

Contractor daily rate trend for Twitter Bootstrap in Reading

For the 6 months to 29 April 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 Reading region with a requirement for Twitter Bootstrap.

1 8 (80.00%) HTML
1 8 (80.00%) JavaScript
1 8 (80.00%) CSS
2 7 (70.00%) AngularJS
3 6 (60.00%) jQuery
4 5 (50.00%) Git (software)
4 5 (50.00%) Front End Development
4 5 (50.00%) .NET
5 4 (40.00%) C#
6 3 (30.00%) HTML5
6 3 (30.00%) CSS3
6 3 (30.00%) Microsoft Azure
6 3 (30.00%) Underscore.js
6 3 (30.00%) Grunt
6 3 (30.00%) SQL
6 3 (30.00%) SQL Server
6 3 (30.00%) Web Development
6 3 (30.00%) .NET Framework
6 3 (30.00%) RequireJS
6 3 (30.00%) Wireframes
7 2 (20.00%) LINQ
7 2 (20.00%) Project Management
7 2 (20.00%) Visual Studio
7 2 (20.00%) ASP.NET
7 2 (20.00%) Bower
7 2 (20.00%) Entity Framework
7 2 (20.00%) Node.js
7 2 (20.00%) Unit Testing
7 2 (20.00%) Time Management
7 2 (20.00%) Azure SQL Database

Twitter Bootstrap
Co-occurring IT Skills in Reading 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 1 (10.00%) Confluence
1 1 (10.00%) Elasticsearch
Cloud Services
1 3 (30.00%) Microsoft Azure
Database & Business Intelligence
1 3 (30.00%) SQL Server
2 2 (20.00%) Azure SQL Database
3 1 (10.00%) CouchDB
3 1 (10.00%) PostgreSQL
Development Applications
1 5 (50.00%) Git (software)
2 3 (30.00%) Grunt
3 2 (20.00%) Bower
3 2 (20.00%) Visual Studio
4 1 (10.00%) Bitbucket
4 1 (10.00%) Jenkins
4 1 (10.00%) JIRA
4 1 (10.00%) Selenium
General
1 1 (10.00%) Retail
Job Titles
1 9 (90.00%) Developer
2 5 (50.00%) HTML Developer
3 4 (40.00%) Front End Developer (Client-Side Developer)
4 3 (30.00%) Angular Developer
4 3 (30.00%) C# Developer
4 3 (30.00%) Full Stack Developer
4 3 (30.00%) HTML CSS Developer
4 3 (30.00%) JavaScript Developer
5 2 (20.00%) .NET Developer
5 2 (20.00%) C# Programmer
5 2 (20.00%) JavaScript Engineer
5 2 (20.00%) Programmer
6 1 (10.00%) ASP.NET Developer
6 1 (10.00%) ASP.NET MVC Developer
6 1 (10.00%) C# .NET Developer
6 1 (10.00%) C# ASP.NET Developer
6 1 (10.00%) Cloud Consultant
6 1 (10.00%) E-Commerce Developer
6 1 (10.00%) Python Developer
6 1 (10.00%) Senior Python Developer
Libraries, Frameworks & Software Standards
1 8 (80.00%) CSS
1 8 (80.00%) HTML
2 7 (70.00%) AngularJS
3 6 (60.00%) jQuery
4 5 (50.00%) .NET
5 3 (30.00%) .NET Framework
5 3 (30.00%) CSS3
5 3 (30.00%) HTML5
5 3 (30.00%) RequireJS
5 3 (30.00%) Underscore.js
6 2 (20.00%) ASP.NET
6 2 (20.00%) Entity Framework
6 2 (20.00%) LINQ
6 2 (20.00%) Node.js
7 1 (10.00%) Ajax
7 1 (10.00%) ASP.NET MVC
7 1 (10.00%) Celery
7 1 (10.00%) Django
7 1 (10.00%) Laravel
7 1 (10.00%) RabbitMQ
Miscellaneous
1 1 (10.00%) Data Centre
1 1 (10.00%) Greenfield Project
1 1 (10.00%) User Experience
Operating Systems
1 1 (10.00%) Linux
Processes & Methodologies
1 5 (50.00%) Front End Development
2 3 (30.00%) Web Development
2 3 (30.00%) Wireframes
3 2 (20.00%) Project Management
3 2 (20.00%) Time Management
3 2 (20.00%) Unit Testing
4 1 (10.00%) Agile Software Development
4 1 (10.00%) API Development
4 1 (10.00%) Configure, Price, Quote (CPQ)
4 1 (10.00%) Digital Transformation Programme
4 1 (10.00%) Disaster Recovery
4 1 (10.00%) E-Commerce
4 1 (10.00%) High Availability
4 1 (10.00%) Migration
4 1 (10.00%) MVC
4 1 (10.00%) Open Source
4 1 (10.00%) Prototyping
4 1 (10.00%) Service Delivery
Programming Languages
1 8 (80.00%) JavaScript
2 4 (40.00%) C#
3 3 (30.00%) SQL
4 1 (10.00%) PHP
4 1 (10.00%) Python
System Software
1 1 (10.00%) Apache ZooKeeper
1 1 (10.00%) Docker
Systems Management
1 1 (10.00%) Marathon
1 1 (10.00%) Mesos
Vendors
1 1 (10.00%) Microsoft