Period
to 21 November 2017

The following table provides summary statistics for contract job vacancies advertised in Belfast with a requirement for Continuous Integration skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Continuous Integration over the 6 months to 21 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.

Continuous Integration
County Antrim > Belfast
6 months to
21 Nov 2017
Same period 2016 Same period 2015
Rank 29 21 24
Rank change year-on-year -8 +3 +7
Contract jobs citing Continuous Integration 60 18 3
As % of all contract IT jobs advertised in Belfast 10.22% 6.74% 2.36%
As % of the Processes & Methodologies category 11.39% 8.49% 3.26%
Number of daily rates quoted 55 16 3
Belfast median daily rate £410 £374 £425
Median daily rate % change year-on-year +9.63% -12.00% +198.25%
10th Percentile £363 £294 £413
90th Percentile £568 £403 £448
County Antrim median daily rate £415 £374 £425
% change year-on-year +10.96% -12.00% +198.25%
Number of hourly rates quoted 0 0 0
Belfast median hourly rate - - -
County Antrim median hourly rate - - -

Continuous Integration is in the Processes and Methodologies 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 process or methodology skills.

All Process and Methodology Skills
Belfast
Contract vacancies with a requirement for process or methodology skills 527 212 92
As % of all contract IT jobs advertised in Belfast 89.78% 79.40% 72.44%
Number of daily rates quoted 417 128 52
Belfast median daily rate £413 £350 £323
Median daily rate % change year-on-year +17.86% +8.53% +2.38%
10th Percentile £303 £138 £100
90th Percentile £501 £425 £525
County Antrim median daily rate £413 £350 £323
% change year-on-year +17.86% +8.53% +2.38%
Number of hourly rates quoted 9 19 2
Belfast median hourly rate £14.00 £14.25 £15.25
Median hourly rate % change year-on-year -1.75% -6.56% +17.31%
10th Percentile £10.45 £10.00 £14.13
90th Percentile £23.75 £18.00 £16.38
County Antrim median hourly rate £14.00 £13.63 £15.25
% change year-on-year +2.75% -10.66% +17.31%

Continuous Integration
Job Vacancy Trend in Belfast

Job postings citing Continuous Integration as a percentage of all IT jobs advertised in Belfast.

Job vacancy trend for Continuous Integration in Belfast

Continuous Integration
Contractor Daily Rate Trend in Belfast

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

Contractor daily rate trend for Continuous Integration in Belfast

Continuous Integration
Contractor Daily Rate Histogram in Belfast

The daily rate distribution of IT jobs citing Continuous Integration in Belfast over the 6 months to 21 November 2017.

Contractor daily rate histogram for Continuous Integration in Belfast

For the 6 months to 21 November 2017, IT contractor jobs citing Continuous Integration 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 Continuous Integration.

1 40 (66.67%) Finance
2 33 (55.00%) Linux
2 33 (55.00%) Java
3 30 (50.00%) C#
4 28 (46.67%) TDD
5 26 (43.33%) JavaScript
6 25 (41.67%) Analytical Skills
7 23 (38.33%) Multithreading
7 23 (38.33%) Test Automation
7 23 (38.33%) Low Latency
8 22 (36.67%) Unix
8 22 (36.67%) Banking
9 21 (35.00%) Front Office
9 21 (35.00%) OO
9 21 (35.00%) C++
9 21 (35.00%) Visual Studio
9 21 (35.00%) Performance Improvement
9 21 (35.00%) Agile Software Development
9 21 (35.00%) Asynchronous Programming
10 20 (33.33%) Jenkins
11 17 (28.33%) Oracle
11 17 (28.33%) TeamCity
12 16 (26.67%) Integration Testing
12 16 (26.67%) SQL
13 15 (25.00%) Refactoring
13 15 (25.00%) Artifactory
13 15 (25.00%) Node.js
13 15 (25.00%) Data Structures
14 14 (23.33%) Sonatype Nexus
14 14 (23.33%) npm

Continuous Integration
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 2 (3.33%) JBoss
1 2 (3.33%) Tomcat
1 2 (3.33%) WebLogic
2 1 (1.67%) Confluence
Cloud Services
1 14 (23.33%) npm
2 5 (8.33%) Cloud Computing
3 2 (3.33%) Amazon AWS
3 2 (3.33%) Microsoft Azure
4 1 (1.67%) GitHub
Communications & Networking
1 11 (18.33%) LDAP
2 1 (1.67%) Firewall
Database & Business Intelligence
1 13 (21.67%) Relational Database
2 10 (16.67%) MongoDB
2 10 (16.67%) NoSQL
2 10 (16.67%) SQL Server
3 3 (5.00%) Big Data
4 2 (3.33%) Hadoop
4 2 (3.33%) Hazelcast
4 2 (3.33%) MySQL
4 2 (3.33%) Redis
Development Applications
1 21 (35.00%) Visual Studio
2 20 (33.33%) Jenkins
3 17 (28.33%) TeamCity
4 15 (25.00%) Artifactory
5 14 (23.33%) Sonatype Nexus
6 3 (5.00%) Git (software)
7 2 (3.33%) Ant
7 2 (3.33%) Atlassian Bamboo
7 2 (3.33%) Cucumber
7 2 (3.33%) Eclipse
7 2 (3.33%) FitNesse
7 2 (3.33%) Gradle
7 2 (3.33%) Hudson
7 2 (3.33%) JBehave
7 2 (3.33%) JIRA
7 2 (3.33%) JUnit
7 2 (3.33%) LoadUI
7 2 (3.33%) Mockito
7 2 (3.33%) Selenium
7 2 (3.33%) SoapUI
General
1 40 (66.67%) Finance
2 22 (36.67%) Banking
3 21 (35.00%) Front Office
4 2 (3.33%) Investment Banking
Job Titles
1 44 (73.33%) Developer
2 21 (35.00%) C# Developer
3 18 (30.00%) Java Developer
4 17 (28.33%) C++ Developer
4 17 (28.33%) C++/C# Developer
5 15 (25.00%) Senior Developer
6 13 (21.67%) Senior C# Developer
6 13 (21.67%) Senior C++ Developer
7 7 (11.67%) DevOps Engineer
7 7 (11.67%) JavaScript Engineer
8 5 (8.33%) Real Time Developer
9 4 (6.67%) C Developer
9 4 (6.67%) JavaScript Developer
9 4 (6.67%) Support Engineer
10 3 (5.00%) Node.js Developer
10 3 (5.00%) Senior Support Engineer
11 2 (3.33%) Support Specialist
11 2 (3.33%) Technical Specialist
11 2 (3.33%) Technical Support
11 2 (3.33%) Technical Support Specialist
Libraries, Frameworks & Software Standards
1 15 (25.00%) Node.js
2 9 (15.00%) Spring
3 8 (13.33%) .NET
4 3 (5.00%) RESTful
5 2 (3.33%) AngularJS
5 2 (3.33%) Backbone.js
5 2 (3.33%) CSS
5 2 (3.33%) EclipseLink
5 2 (3.33%) Hibernate
5 2 (3.33%) HTML
5 2 (3.33%) HTML5
5 2 (3.33%) iBATIS
5 2 (3.33%) Java EE
5 2 (3.33%) JMS
5 2 (3.33%) KnockoutJS
5 2 (3.33%) LESS
5 2 (3.33%) Sass
5 2 (3.33%) SOAP
5 2 (3.33%) Spring Boot
5 2 (3.33%) Web Services
Miscellaneous
1 25 (41.67%) Analytical Skills
2 15 (25.00%) Data Structures
3 9 (15.00%) Derivative
4 4 (6.67%) Social Network
4 4 (6.67%) Virtual Team
5 3 (5.00%) Computer Science
6 2 (3.33%) Equity Derivative
7 1 (1.67%) Equities
7 1 (1.67%) Foreign Exchange (FX)
Operating Systems
1 33 (55.00%) Linux
2 22 (36.67%) Unix
3 5 (8.33%) Windows
4 1 (1.67%) Windows Server
Processes & Methodologies
1 28 (46.67%) TDD
2 23 (38.33%) Low Latency
2 23 (38.33%) Multithreading
2 23 (38.33%) Test Automation
3 21 (35.00%) Agile Software Development
3 21 (35.00%) Asynchronous Programming
3 21 (35.00%) OO
3 21 (35.00%) Performance Improvement
4 16 (26.67%) Integration Testing
5 15 (25.00%) Refactoring
6 14 (23.33%) Information Security
7 13 (21.67%) Mentoring
8 12 (20.00%) DevOps
9 11 (18.33%) Unit Testing
10 8 (13.33%) SDLC
11 3 (5.00%) Continuous Delivery
11 3 (5.00%) Pair Programming
12 2 (3.33%) Migration
12 2 (3.33%) Process Management
12 2 (3.33%) Risk Management
Programming Languages
1 33 (55.00%) Java
2 30 (50.00%) C#
3 26 (43.33%) JavaScript
4 21 (35.00%) C++
5 16 (26.67%) SQL
6 6 (10.00%) R
7 4 (6.67%) C
8 2 (3.33%) Python
Qualifications
1 4 (6.67%) Degree
2 1 (1.67%) Computer Science Degree
System Software
1 13 (21.67%) Active Directory
2 7 (11.67%) Docker
Systems Management
1 6 (10.00%) Opscode Chef
2 2 (3.33%) Ansible
2 2 (3.33%) Kubernetes
3 1 (1.67%) Graylog
3 1 (1.67%) Nagios
3 1 (1.67%) Puppet
3 1 (1.67%) yum
Vendors
1 17 (28.33%) Oracle
2 2 (3.33%) Microsoft
3 1 (1.67%) CA Agile Central