Period
to 13 December 2018

The following table provides summary statistics for contract job vacancies advertised in Belfast 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 13 December 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
County Antrim > Belfast
6 months to
13 Dec 2018
Same period 2017 Same period 2016
Rank 19 36 37
Rank change year-on-year +17 +1 -
Contract jobs citing Twitter Bootstrap 26 49 4
As % of all contract IT jobs advertised in Belfast 7.72% 9.06% 1.44%
As % of the Libraries, Frameworks & Software Standards category 19.70% 23.79% 6.45%
Number of daily rates quoted 23 45 2
Belfast median daily rate £412 £425 £425
Median daily rate % change year-on-year -3.06% - -
10th Percentile £406 £394 £400
90th Percentile £458 £453 £490
County Antrim median daily rate £412 £425 £425
% change year-on-year -3.06% - -
Number of hourly rates quoted 0 0 0
Belfast median hourly rate - - -
County Antrim 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 Belfast with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
Belfast
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 132 206 62
As % of all contract IT jobs advertised in Belfast 39.17% 38.08% 22.30%
Number of daily rates quoted 106 162 29
Belfast median daily rate £425 £413 £410
Median daily rate % change year-on-year +3.03% +0.61% +5.81%
10th Percentile £313 £327 £261
90th Percentile £513 £475 £460
County Antrim median daily rate £425 £413 £410
% change year-on-year +3.03% +0.61% +5.81%
Number of hourly rates quoted 1 0 4
Belfast median hourly rate £33.00 - £12.13
10th Percentile £31.50 - £10.00
90th Percentile £34.50 - £14.36
County Antrim median hourly rate £33.00 - £12.13

Twitter Bootstrap
Job Vacancy Trend in Belfast

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

Job vacancy trend for Twitter Bootstrap in Belfast

Twitter Bootstrap
Contractor Daily Rate Trend in Belfast

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

Contractor daily rate trend for Twitter Bootstrap in Belfast

For the 6 months to 13 December 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 Belfast region with a requirement for Twitter Bootstrap.

1 26 (100.00%) JavaScript
2 22 (84.62%) CSS
2 22 (84.62%) AngularJS
3 21 (80.77%) SQL
3 21 (80.77%) MVC
4 20 (76.92%) Finance
4 20 (76.92%) JSP
4 20 (76.92%) Java
5 19 (73.08%) Hibernate
5 19 (73.08%) Spring
5 19 (73.08%) Spring Batch
5 19 (73.08%) Spring Integration
6 18 (69.23%) Backbone.js
6 18 (69.23%) RESTful
6 18 (69.23%) Relational Database
6 18 (69.23%) TDD
6 18 (69.23%) Ajax
6 18 (69.23%) RDBMS
6 18 (69.23%) Web Services
7 17 (65.38%) XML
7 17 (65.38%) Eclipse
7 17 (65.38%) Struts
7 17 (65.38%) DB2
7 17 (65.38%) JUnit
7 17 (65.38%) Oracle
7 17 (65.38%) Agile Software Development
7 17 (65.38%) WebSphere
7 17 (65.38%) Test Automation
7 17 (65.38%) Cucumber
7 17 (65.38%) Gherkin

Twitter Bootstrap
Co-occurring IT Skills in Belfast 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 17 (65.38%) WebSphere
2 16 (61.54%) WebLogic
3 4 (15.38%) Cloud Foundry
Cloud Services
1 1 (3.85%) Amazon AWS
1 1 (3.85%) Microsoft Azure
Communications & Networking
1 4 (15.38%) FTP
Database & Business Intelligence
1 18 (69.23%) RDBMS
1 18 (69.23%) Relational Database
2 17 (65.38%) DB2
3 16 (61.54%) DB2 UDB
4 2 (7.69%) NoSQL
5 1 (3.85%) Cosmos DB
5 1 (3.85%) MongoDB
5 1 (3.85%) SQL Server
Development Applications
1 17 (65.38%) Cucumber
1 17 (65.38%) Eclipse
1 17 (65.38%) JUnit
2 16 (61.54%) Bower
2 16 (61.54%) Grunt
2 16 (61.54%) Jasmine
3 1 (3.85%) Git (software)
3 1 (3.85%) Octopus Deploy
3 1 (3.85%) Subversion
3 1 (3.85%) TeamCity
General
1 20 (76.92%) Finance
2 16 (61.54%) Banking
3 1 (3.85%) Legal
3 1 (3.85%) Marketing
Job Titles
1 22 (84.62%) Developer
2 20 (76.92%) Java Developer
3 13 (50.00%) Senior Developer
3 13 (50.00%) Senior Java Developer
4 1 (3.85%) .NET Developer
4 1 (3.85%) Front End Developer (Client-Side Developer)
4 1 (3.85%) JavaScript Developer
4 1 (3.85%) Report Developer
4 1 (3.85%) Senior JavaScript Developer
Libraries, Frameworks & Software Standards
1 22 (84.62%) AngularJS
1 22 (84.62%) CSS
2 20 (76.92%) JSP
3 19 (73.08%) Hibernate
3 19 (73.08%) Spring
3 19 (73.08%) Spring Batch
3 19 (73.08%) Spring Integration
4 18 (69.23%) Ajax
4 18 (69.23%) Backbone.js
4 18 (69.23%) RESTful
4 18 (69.23%) Web Services
5 17 (65.38%) Gherkin
5 17 (65.38%) Struts
5 17 (65.38%) XML
6 5 (19.23%) jQuery
7 4 (15.38%) FIX Protocol
7 4 (15.38%) JMS
7 4 (15.38%) Ruby on Rails
8 3 (11.54%) ActiveMQ
8 3 (11.54%) iBATIS
Miscellaneous
1 4 (15.38%) Fintech
1 4 (15.38%) SWIFT
2 3 (11.54%) Mobile App
3 1 (3.85%) Analytical Skills
3 1 (3.85%) Virtual Team
Processes & Methodologies
1 21 (80.77%) MVC
2 18 (69.23%) TDD
3 17 (65.38%) Agile Software Development
3 17 (65.38%) Test Automation
4 16 (61.54%) Project Management
4 16 (61.54%) Time Management
4 16 (61.54%) Waterfall
5 7 (26.92%) ETL
6 4 (15.38%) Multithreading
7 2 (7.69%) Web Development
8 1 (3.85%) B2B
8 1 (3.85%) B2C
8 1 (3.85%) Continuous Integration
8 1 (3.85%) Data Modelling
8 1 (3.85%) Domain-Driven Design
8 1 (3.85%) Integration Testing
8 1 (3.85%) RAD
8 1 (3.85%) Scrum
8 1 (3.85%) System Testing
8 1 (3.85%) Unit Testing
Programming Languages
1 26 (100.00%) JavaScript
2 21 (80.77%) SQL
3 20 (76.92%) Java
4 4 (15.38%) Ruby
5 3 (11.54%) Java 8
6 1 (3.85%) C#
Qualifications
1 15 (57.69%) Degree
2 1 (3.85%) Microsoft Certification
Vendors
1 17 (65.38%) Oracle
2 1 (3.85%) IBM
2 1 (3.85%) Microsoft