Period
to 21 July 2017

The following table provides summary statistics for permanent job vacancies advertised in Belfast with a requirement for OOP skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited OOP over the 6 months to 21 July 2017 with a comparison to the same period in the previous 2 years.

Object-Oriented Programming (OOP)
County Antrim > Belfast
6 months to
21 Jul 2017
Same period 2016 Same period 2015
Rank 44 43 38
Rank change year-on-year -1 -5 +8
Permanent jobs citing OOP 7 4 7
As % of all permanent IT jobs advertised in Belfast 1.91% 1.48% 3.45%
As % of the Processes & Methodologies category 2.10% 1.65% 3.76%
Number of salaries quoted 7 2 6
Belfast median annual salary £50,000 £20,500 £42,500
Median salary % change year-on-year +143.90% -51.76% -
County Antrim median annual salary £50,000 £20,500 £42,500
% change year-on-year +143.90% -51.76% -5.56%

OOP is in the process and methodology skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Belfast with a requirement for process and methodology skills.

Process & Methodology Skills
Belfast
Permanent job vacancies with a requirement for process and methodology skills 333 243 186
As % of all permanent IT job vacancies advertised in Belfast 90.74% 89.67% 91.63%
Number of salaries quoted 260 179 105
Belfast median annual salary £37,500 £40,000 £37,500
Median salary % change year-on-year -6.25% +6.67% +22.95%
10th Percentile £25,750 £25,000 £24,000
90th Percentile £62,500 £62,000 £55,000
County Antrim median annual salary £37,500 £40,000 £36,000
% change year-on-year -6.25% +11.11% +20.00%

OOP
Job Vacancy Trend in Belfast

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

Job vacancy trend for OOP in Belfast

OOP
Salary Trend in Belfast

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing OOP in Belfast.

Salary trend for OOP in Belfast

OOP
Salary Histogram in Belfast

The salary distribution of IT jobs citing OOP in Belfast over the 6 months to 21 July 2017.

Salary histogram for OOP in Belfast

For the 6 months to 21 July 2017, IT jobs citing OOP also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Belfast region with a requirement for OOP.

1 7 (100.00%) OO
2 5 (71.43%) Java
3 4 (57.14%) Advertising
3 4 (57.14%) Unit Testing
3 4 (57.14%) Continuous Integration
3 4 (57.14%) Kanban
3 4 (57.14%) C++
3 4 (57.14%) PHP
3 4 (57.14%) SQL
3 4 (57.14%) LAMP
3 4 (57.14%) Scrum
3 4 (57.14%) Agile Software Development
3 4 (57.14%) TDD
3 4 (57.14%) GitHub
3 4 (57.14%) Relational Database
3 4 (57.14%) Docker
3 4 (57.14%) Programmatic Advertising
4 2 (28.57%) Customer Requirements
4 2 (28.57%) Pharmaceutical
4 2 (28.57%) Process Improvement
4 2 (28.57%) Software Engineering
4 2 (28.57%) Test Automation
4 2 (28.57%) LabVIEW
4 2 (28.57%) Manufacturing
5 1 (14.29%) HTML5
5 1 (14.29%) CSS3
5 1 (14.29%) CSS
5 1 (14.29%) HTTP
5 1 (14.29%) HTML
5 1 (14.29%) JavaScript

OOP
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:

Cloud Services
1 4 (57.14%) GitHub
Communications & Networking
1 1 (14.29%) HTTP
Database & Business Intelligence
1 4 (57.14%) Relational Database
Development Applications
1 2 (28.57%) LabVIEW
General
1 4 (57.14%) Advertising
2 2 (28.57%) Manufacturing
2 2 (28.57%) Pharmaceutical
Job Titles
1 5 (71.43%) Developer
2 4 (57.14%) C++ Developer
2 4 (57.14%) C++ Software Developer
2 4 (57.14%) C++/Java Developer
2 4 (57.14%) Java Developer
2 4 (57.14%) Java Software Developer
2 4 (57.14%) PHP Developer
2 4 (57.14%) Senior C++ Developer
2 4 (57.14%) Senior Developer
2 4 (57.14%) Senior Java Developer
2 4 (57.14%) Senior Java Software Developer
2 4 (57.14%) Senior PHP Developer
2 4 (57.14%) Senior Software Developer
2 4 (57.14%) Software Developer
3 2 (28.57%) Software Engineer
4 1 (14.29%) JavaScript Developer
Libraries, Frameworks & Software Standards
1 4 (57.14%) LAMP
2 1 (14.29%) CSS
2 1 (14.29%) CSS3
2 1 (14.29%) HTML
2 1 (14.29%) HTML5
Processes & Methodologies
1 7 (100.00%) OO
2 4 (57.14%) Agile Software Development
2 4 (57.14%) Continuous Integration
2 4 (57.14%) Kanban
2 4 (57.14%) Programmatic Advertising
2 4 (57.14%) Scrum
2 4 (57.14%) TDD
2 4 (57.14%) Unit Testing
3 2 (28.57%) Customer Requirements
3 2 (28.57%) Process Improvement
3 2 (28.57%) Software Engineering
3 2 (28.57%) Test Automation
Programming Languages
1 5 (71.43%) Java
2 4 (57.14%) C++
2 4 (57.14%) PHP
2 4 (57.14%) SQL
3 1 (14.29%) JavaScript
System Software
1 4 (57.14%) Docker