The following table provides summary statistics for contract job vacancies advertised in Northern Ireland 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 25 March 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.

3 months to
25 Mar 2017
Same period 2016 Same period 2015
Twitter Bootstrap
UK / Northern Ireland
Rank 29 - 15
Rank change year-on-year - 0  
Contract jobs citing Twitter Bootstrap 13 0 7
As % of all contract IT jobs advertised in Northern Ireland 5.70% - 5.88%
As % of the Libraries, Frameworks & Software Standards category 16.05% - 14.89%
Number of daily rates quoted 7 0 6
Median daily rate £350 - £331
UK excluding London median daily rate £356 £350 £338
% change year-on-year +1.78% +3.70%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £70.39 £60.62 £57.50
% change year-on-year +16.12% +5.41%  

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 Northern Ireland with a requirement for industry standards, technical specifications and software library and framework skills.

Contract Software Library & Framework Skills
Northern Ireland
Contract job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 81 33 47
As % of all contract IT job vacancies advertised in Northern Ireland 35.53% 27.50% 39.50%
Number of daily rates quoted 60 16 29
Median daily rate £375 £325 £350
Median daily rate % change year-on-year +15.38% -7.14%  
90% offered a daily rate of more than £305 £300 £215
10% offered a daily rate of more than £433 £400 £388
UK excluding London median daily rate £375 £363 £350
% change year-on-year +3.44% +3.57%  
Number of hourly rates quoted 0 1 0
Median hourly rate - £13.50 -
UK excluding London median hourly rate £40.00 £38.00 £36.00
% change year-on-year +5.26% +5.55%  

Twitter Bootstrap
Job Vacancy Trend in Northern Ireland

The job posting trend of jobs advertised in Northern Ireland 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 Northern Ireland

Twitter Bootstrap
Contractor Daily Rate Trend in Northern Ireland

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

Contractor daily rate trend for Twitter Bootstrap in Northern Ireland

Twitter Bootstrap
Contractor Daily Rate Histogram in Northern Ireland

The daily rate distribution of IT jobs citing Twitter Bootstrap in Northern Ireland over the 3 months to 25 March 2017.

Contractor daily rate histogram for Twitter Bootstrap in Northern Ireland

Twitter Bootstrap
Contract Job Locations in Northern Ireland

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 Northern Ireland region over the 3 months to 25 March 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
County Antrim - 13 £350 - 1
Twitter Bootstrap
UK

Twitter Bootstrap
Top 30 Related IT Skills in Northern Ireland

For the 6 months to 25 March 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 Northern Ireland region with a requirement for Twitter Bootstrap.

1 15 (100.00%) AngularJS
2 14 (93.33%) JavaScript
3 10 (66.67%) CSS
3 10 (66.67%) HTML
4 7 (46.67%) JSON
4 7 (46.67%) XML
4 7 (46.67%) HTML5
4 7 (46.67%) CSS3
4 7 (46.67%) Twitter
5 6 (40.00%) Java
5 6 (40.00%) QA
5 6 (40.00%) Spring MVC
5 6 (40.00%) Agile Software Development
5 6 (40.00%) Spring
5 6 (40.00%) MVC
5 6 (40.00%) Scrum
6 4 (26.67%) Spring Boot
7 3 (20.00%) ES6
7 3 (20.00%) Jasmine
7 3 (20.00%) PhantomJS
7 3 (20.00%) Karma Test Runner
7 3 (20.00%) TypeScript
7 3 (20.00%) Unit Testing
7 3 (20.00%) ECMAScript
8 2 (13.33%) Process Management
8 2 (13.33%) .NET
8 2 (13.33%) Continuous Integration
8 2 (13.33%) Coaching
8 2 (13.33%) Babel
9 1 (6.67%) Smart Energy

Twitter Bootstrap
Top Related IT Skills in Northern Ireland 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 (6.67%) IIS
Cloud Services
1 1 (6.67%) Amazon AWS
1 1 (6.67%) Amazon EC2
1 1 (6.67%) Amazon S3
1 1 (6.67%) Amazon SQS
1 1 (6.67%) AWS Lambda
1 1 (6.67%) GitHub
1 1 (6.67%) Route 53
Database & Business Intelligence
1 1 (6.67%) Amazon DynamoDB
1 1 (6.67%) Amazon RDS
1 1 (6.67%) SQL Server
Development Applications
1 3 (20.00%) Jasmine
1 3 (20.00%) Karma Test Runner
1 3 (20.00%) PhantomJS
2 2 (13.33%) Babel
3 1 (6.67%) Jenkins
3 1 (6.67%) Octopus Deploy
3 1 (6.67%) Visual Studio
Job Titles
1 14 (93.33%) Developer
2 8 (53.33%) JavaScript Developer
3 6 (40.00%) Java Developer
4 3 (20.00%) Full Stack Developer
5 1 (6.67%) .NET Architect
5 1 (6.67%) .NET Developer
5 1 (6.67%) Architect
Libraries, Frameworks & Software Standards
1 15 (100.00%) AngularJS
2 10 (66.67%) CSS
2 10 (66.67%) HTML
3 7 (46.67%) CSS3
3 7 (46.67%) HTML5
3 7 (46.67%) JSON
3 7 (46.67%) XML
4 6 (40.00%) Spring
4 6 (40.00%) Spring MVC
5 4 (26.67%) Spring Boot
6 2 (13.33%) .NET
7 1 (6.67%) .NET Framework
7 1 (6.67%) Ajax
7 1 (6.67%) ASP.NET
7 1 (6.67%) Entity Framework
7 1 (6.67%) Handlebars
7 1 (6.67%) jQuery
7 1 (6.67%) Node.js
7 1 (6.67%) REST
7 1 (6.67%) Web Services
Miscellaneous
1 1 (6.67%) Smart Energy
Processes & Methodologies
1 6 (40.00%) Agile Software Development
1 6 (40.00%) MVC
1 6 (40.00%) Scrum
2 3 (20.00%) Unit Testing
3 2 (13.33%) Coaching
3 2 (13.33%) Continuous Integration
3 2 (13.33%) Process Management
4 1 (6.67%) Don't repeat yourself (DRY)
4 1 (6.67%) Front End Development
4 1 (6.67%) OO
4 1 (6.67%) OOD
4 1 (6.67%) SOLID
4 1 (6.67%) YAGNI
Programming Languages
1 14 (93.33%) JavaScript
2 6 (40.00%) Java
3 3 (20.00%) ECMAScript
3 3 (20.00%) ES6
3 3 (20.00%) TypeScript
4 1 (6.67%) C#
4 1 (6.67%) SQL
4 1 (6.67%) T-SQL
Quality Assurance & Compliance
1 6 (40.00%) QA
Vendors
1 7 (46.67%) Twitter
2 1 (6.67%) Microsoft