Period
to 20 November 2017

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 20 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
County Antrim > Belfast
6 months to
20 Nov 2017
Same period 2016 Same period 2015
Rank 34 36 -
Rank change year-on-year +2 - -
Contract jobs citing Twitter Bootstrap 47 3 0
As % of all contract IT jobs advertised in Belfast 8.01% 1.12% -
As % of the Libraries, Frameworks & Software Standards category 19.03% 4.69% -
Number of daily rates quoted 44 2 0
Belfast median daily rate £425 £425 -
County Antrim median daily rate £425 £425 -
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 247 64 20
As % of all contract IT jobs advertised in Belfast 42.08% 23.97% 15.50%
Number of daily rates quoted 198 32 14
Belfast median daily rate £413 £390 £400
Median daily rate % change year-on-year +5.77% -2.50% +33.33%
10th Percentile £350 £250 £295
90th Percentile £488 £453 £461
County Antrim median daily rate £413 £390 £400
% change year-on-year +5.77% -2.50% +33.33%
Number of hourly rates quoted 1 4 0
Belfast median hourly rate £13.78 £12.13 -
Median hourly rate % change year-on-year +13.61% - -
County Antrim median hourly rate £13.78 £12.13 -
% change year-on-year +13.61% - -

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

Twitter Bootstrap
Contractor Daily Rate Histogram in Belfast

The daily rate distribution of IT jobs citing Twitter Bootstrap in Belfast over the 6 months to 20 November 2017.

Contractor daily rate histogram for Twitter Bootstrap in Belfast

For the 6 months to 20 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 Belfast region with a requirement for Twitter Bootstrap.

1 47 (100.00%) JavaScript
1 47 (100.00%) CSS
2 46 (97.87%) MVC
3 45 (95.74%) AngularJS
4 43 (91.49%) Oracle
5 42 (89.36%) DB2
5 42 (89.36%) Java
5 42 (89.36%) Hibernate
5 42 (89.36%) Backbone.js
5 42 (89.36%) Spring
6 38 (80.85%) XML
7 34 (72.34%) Spring Integration
8 33 (70.21%) SQL
9 32 (68.09%) Web Services
9 32 (68.09%) Agile Software Development
9 32 (68.09%) TDD
10 30 (63.83%) DB2 UDB
10 30 (63.83%) RDBMS
10 30 (63.83%) Relational Database
11 28 (59.57%) JSP
11 28 (59.57%) Struts
11 28 (59.57%) WebLogic
11 28 (59.57%) WebSphere
11 28 (59.57%) Ajax
11 28 (59.57%) RESTful
11 28 (59.57%) Waterfall
12 22 (46.81%) Finance
13 19 (40.43%) Banking
14 17 (36.17%) Cucumber
14 17 (36.17%) Test Automation

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 28 (59.57%) WebLogic
1 28 (59.57%) WebSphere
Communications & Networking
1 5 (10.64%) FTP
Database & Business Intelligence
1 42 (89.36%) DB2
2 30 (63.83%) DB2 UDB
2 30 (63.83%) RDBMS
2 30 (63.83%) Relational Database
Development Applications
1 17 (36.17%) Bower
1 17 (36.17%) Cucumber
1 17 (36.17%) Eclipse
1 17 (36.17%) Grunt
1 17 (36.17%) Jasmine
1 17 (36.17%) JUnit
General
1 22 (46.81%) Finance
2 19 (40.43%) Banking
Job Titles
1 47 (100.00%) Developer
2 42 (89.36%) Java Developer
3 27 (57.45%) Senior Developer
3 27 (57.45%) Senior Java Developer
4 16 (34.04%) Full Stack Developer
5 10 (21.28%) Senior Full Stack Developer
6 6 (12.77%) Angular Developer
6 6 (12.77%) HTML CSS Developer
6 6 (12.77%) HTML Developer
7 4 (8.51%) UI Developer
8 3 (6.38%) Integration Developer
9 2 (4.26%) Front End Developer (Client-Side Developer)
9 2 (4.26%) Front End Java Developer (Client-Side Java Developer)
9 2 (4.26%) Java Mobile Developer
9 2 (4.26%) JavaScript Developer
10 1 (2.13%) .NET Developer
10 1 (2.13%) C# Developer
10 1 (2.13%) GUI Developer
10 1 (2.13%) Java GUI Developer
10 1 (2.13%) Senior GUI Developer
Libraries, Frameworks & Software Standards
1 47 (100.00%) CSS
2 45 (95.74%) AngularJS
3 42 (89.36%) Backbone.js
3 42 (89.36%) Hibernate
3 42 (89.36%) Spring
4 38 (80.85%) XML
5 34 (72.34%) Spring Integration
6 32 (68.09%) Web Services
7 28 (59.57%) Ajax
7 28 (59.57%) JSP
7 28 (59.57%) RESTful
7 28 (59.57%) Struts
8 17 (36.17%) Gherkin
9 11 (23.40%) HTML
10 6 (12.77%) Spring Batch
11 5 (10.64%) FIX Protocol
11 5 (10.64%) HTML5
11 5 (10.64%) JMS
12 4 (8.51%) .NET
12 4 (8.51%) ASP.NET
Miscellaneous
1 14 (29.79%) Virtual Team
2 9 (19.15%) Mobile App
3 5 (10.64%) SWIFT
4 4 (8.51%) User Experience
Processes & Methodologies
1 46 (97.87%) MVC
2 32 (68.09%) Agile Software Development
2 32 (68.09%) TDD
3 28 (59.57%) Waterfall
4 17 (36.17%) Test Automation
5 8 (17.02%) Analytics
5 8 (17.02%) Data Analytics
6 7 (14.89%) Project Management
6 7 (14.89%) Time Management
7 5 (10.64%) ETL
8 4 (8.51%) CRM
9 1 (2.13%) Mathematics
Programming Languages
1 47 (100.00%) JavaScript
2 42 (89.36%) Java
3 33 (70.21%) SQL
4 4 (8.51%) C#
5 3 (6.38%) PL/SQL
6 1 (2.13%) TypeScript
Qualifications
1 12 (25.53%) Degree
Vendors
1 43 (91.49%) Oracle
2 4 (8.51%) Microsoft
2 4 (8.51%) Siebel