Period
to 22 February 2018

The following table provides summary statistics for contract job vacancies advertised in South Yorkshire 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 22 February 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
Yorkshire > South Yorkshire
6 months to
22 Feb 2018
Same period 2017 Same period 2016
Rank 52 72 79
Rank change year-on-year +20 +7 -26
Contract jobs citing Twitter Bootstrap 20 16 6
As % of all contract IT jobs advertised in South Yorkshire 2.34% 1.44% 0.58%
As % of the Libraries, Frameworks & Software Standards category 9.05% 4.04% 2.27%
Number of daily rates quoted 15 13 4
South Yorkshire median daily rate £350 £350 £250
Median daily rate % change year-on-year - +40.00% -28.57%
10th Percentile £256 £304 £225
90th Percentile £438 £380 £319
Yorkshire median daily rate £343 £365 £350
% change year-on-year -6.03% +4.29% +7.69%
Number of hourly rates quoted 0 0 0
South Yorkshire median hourly rate - - -
Yorkshire 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 South Yorkshire with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
South Yorkshire
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 221 396 264
As % of all contract IT jobs advertised in South Yorkshire 25.82% 35.61% 25.48%
Number of daily rates quoted 143 265 203
South Yorkshire median daily rate £425 £400 £375
Median daily rate % change year-on-year +6.25% +6.67% +15.38%
10th Percentile £311 £240 £258
90th Percentile £538 £550 £540
Yorkshire median daily rate £400 £400 £375
% change year-on-year - +6.67% +11.11%
Number of hourly rates quoted 1 1 2
South Yorkshire median hourly rate £35.00 £50.00 £9.00
Median hourly rate % change year-on-year -30.00% +455.56% -67.57%
Yorkshire median hourly rate £40.50 £14.87 £21.85
% change year-on-year +172.45% -31.97% -45.38%

Twitter Bootstrap
Job Vacancy Trend in South Yorkshire

Job postings citing Twitter Bootstrap as a percentage of all IT jobs advertised in South Yorkshire.

Job vacancy trend for Twitter Bootstrap in South Yorkshire

Twitter Bootstrap
Contractor Daily Rate Trend in South Yorkshire

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

Contractor daily rate trend for Twitter Bootstrap in South Yorkshire

Twitter Bootstrap
Contractor Daily Rate Histogram in South Yorkshire

The daily rate distribution of IT jobs citing Twitter Bootstrap in South Yorkshire over the 6 months to 22 February 2018.

Contractor daily rate histogram for Twitter Bootstrap in South Yorkshire

Twitter Bootstrap
Contract Job Locations in South Yorkshire

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 South Yorkshire region over the 6 months to 22 February 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
Sheffield +15 20 £350 -2.10% 3
Twitter Bootstrap
Yorkshire

For the 6 months to 22 February 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 South Yorkshire region with a requirement for Twitter Bootstrap.

1 19 (95.00%) jQuery
2 17 (85.00%) Agile Software Development
3 14 (70.00%) HTML
3 14 (70.00%) JavaScript
3 14 (70.00%) CSS
4 12 (60.00%) SQL Server
4 12 (60.00%) SQL
5 10 (50.00%) TDD
6 7 (35.00%) .NET
6 7 (35.00%) HTML5
6 7 (35.00%) CSS3
7 6 (30.00%) ASP.NET MVC 5
7 6 (30.00%) Razor View Engine
7 6 (30.00%) AngularJS
7 6 (30.00%) C#
7 6 (30.00%) Java
7 6 (30.00%) ASP.NET
7 6 (30.00%) Microsoft
7 6 (30.00%) MVC
7 6 (30.00%) Finance
7 6 (30.00%) SQL Server Reporting Services
7 6 (30.00%) Ruby
7 6 (30.00%) Ruby on Rails
7 6 (30.00%) SQL Server Integration Services
8 5 (25.00%) SQL Server 2008
8 5 (25.00%) Web Services
8 5 (25.00%) MySQL
8 5 (25.00%) Angular 2
8 5 (25.00%) Power BI
9 4 (20.00%) DevOps

Twitter Bootstrap
Co-occurring IT Skills in South Yorkshire 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 (5.00%) Adobe Experience Manager
1 1 (5.00%) CMS
1 1 (5.00%) Umbraco
1 1 (5.00%) WebSphere
1 1 (5.00%) WebSphere Portal
Cloud Services
1 2 (10.00%) Amazon AWS
Database & Business Intelligence
1 12 (60.00%) SQL Server
2 6 (30.00%) SQL Server Integration Services
2 6 (30.00%) SQL Server Reporting Services
3 5 (25.00%) MySQL
3 5 (25.00%) Power BI
3 5 (25.00%) SQL Server 2008
4 4 (20.00%) MongoDB
5 2 (10.00%) QlikView
Development Applications
1 4 (20.00%) Jenkins
1 4 (20.00%) Karma Test Runner
1 4 (20.00%) Selenium
1 4 (20.00%) WebDriver
2 2 (10.00%) Capybara
2 2 (10.00%) RSpec
3 1 (5.00%) Visual Studio Team System
General
1 6 (30.00%) Finance
Job Titles
1 16 (80.00%) Developer
2 6 (30.00%) SQL Developer
3 4 (20.00%) .NET Developer
3 4 (20.00%) Architect
3 4 (20.00%) ASP.NET Developer
3 4 (20.00%) Ruby on Rails Developer
4 2 (10.00%) ASP.NET MVC Developer
4 2 (10.00%) Ruby Developer
4 2 (10.00%) Web Developer
5 1 (5.00%) C# ASP.NET Developer
5 1 (5.00%) C# Developer
5 1 (5.00%) Front End Developer (Client-Side Developer)
5 1 (5.00%) Java Developer
5 1 (5.00%) PHP Developer
5 1 (5.00%) Portal Developer
5 1 (5.00%) Senior Developer
5 1 (5.00%) Senior WebSphere Developer
5 1 (5.00%) Solutions Architect
5 1 (5.00%) WebSphere Developer
5 1 (5.00%) WebSphere Portal Developer
Libraries, Frameworks & Software Standards
1 19 (95.00%) jQuery
2 14 (70.00%) CSS
2 14 (70.00%) HTML
3 7 (35.00%) .NET
3 7 (35.00%) CSS3
3 7 (35.00%) HTML5
4 6 (30.00%) AngularJS
4 6 (30.00%) ASP.NET
4 6 (30.00%) ASP.NET MVC 5
4 6 (30.00%) Razor View Engine
4 6 (30.00%) Ruby on Rails
5 5 (25.00%) Angular 2
5 5 (25.00%) Web Services
6 4 (20.00%) J2EE
6 4 (20.00%) JSP
6 4 (20.00%) KnockoutJS
6 4 (20.00%) React
6 4 (20.00%) RESTful
7 1 (5.00%) SOAP
7 1 (5.00%) XML
Miscellaneous
1 2 (10.00%) NHS
Operating Systems
1 3 (15.00%) MVS
Processes & Methodologies
1 17 (85.00%) Agile Software Development
2 10 (50.00%) TDD
3 6 (30.00%) MVC
4 4 (20.00%) Continuous Delivery
4 4 (20.00%) Data Modelling
4 4 (20.00%) DevOps
4 4 (20.00%) Microservices
4 4 (20.00%) Scrum
4 4 (20.00%) Software Architecture
4 4 (20.00%) SOLID
5 3 (15.00%) Web Development
6 2 (10.00%) OO
6 2 (10.00%) OOA/OOD
6 2 (10.00%) Test Automation
7 1 (5.00%) Contact Management
7 1 (5.00%) Front End Development
7 1 (5.00%) SOA
7 1 (5.00%) Web Application Development
Programming Languages
1 14 (70.00%) JavaScript
2 12 (60.00%) SQL
3 6 (30.00%) C#
3 6 (30.00%) Java
3 6 (30.00%) Ruby
4 2 (10.00%) R
5 1 (5.00%) PHP
5 1 (5.00%) TypeScript
Vendors
1 6 (30.00%) Microsoft
2 2 (10.00%) Tableau
3 1 (5.00%) Adobe
3 1 (5.00%) IBM