The following table provides summary statistics for permanent job vacancies advertised in Middlesex with a requirement for OO skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited OO over the 3 months to 24 June 2017 with a comparison to the same period in the previous 2 years.

Object-Oriented (OO)
South East / Middlesex
3 months to
24 Jun 2017
Same period 2016 Same period 2015
Rank 23 30 23
Rank change year-on-year +7 -7  
Permanent jobs citing OO 6 3 18
As % of all permanent IT jobs advertised in Middlesex 5.83% 2.29% 6.02%
As % of the Processes & Methodologies category 6.25% 2.91% 6.74%
Number of salaries quoted 0 3 11
Median salary - £37,500 £55,000
Median salary % change year-on-year - -31.81%  
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year - +6.25%  

OO 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 Middlesex with a requirement for process and methodology skills.

Process & Methodology Skills
Middlesex
Permanent job vacancies with a requirement for process and methodology skills 96 103 267
As % of all permanent IT job vacancies advertised in Middlesex 93.20% 78.63% 89.30%
Number of salaries quoted 59 100 166
Median salary £52,500 £50,000 £51,000
Median salary % change year-on-year +5.00% -1.96%  
90% offered a salary of more than £35,000 £38,450 £35,800
10% offered a salary of more than £87,500 £65,000 £62,000
UK excluding London median salary £45,000 £45,000 £44,000
% change year-on-year - +2.27%  

OO
Job Vacancy Trend in Middlesex

The job posting trend of jobs advertised in Middlesex citing OO as a proportion of all permanent or contract IT jobs with a match in the Processes & Methodologies category.

Job vacancy trend for OO in Middlesex

OO
Salary Trend in Middlesex

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

Salary trend for OO in Middlesex

For the 6 months to 24 June 2017, IT jobs citing OO 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 Middlesex region with a requirement for OO.

1 9 (100.00%) JavaScript
1 9 (100.00%) Git (software)
2 8 (88.89%) CSS
2 8 (88.89%) .NET
2 8 (88.89%) C#
2 8 (88.89%) HTML
3 7 (77.78%) Web Services
3 7 (77.78%) Agile Software Development
4 6 (66.67%) Subversion
4 6 (66.67%) Ruby
4 6 (66.67%) Marketing
4 6 (66.67%) Degree
4 6 (66.67%) Computer Science
4 6 (66.67%) Integration Testing
4 6 (66.67%) Continuous Integration
4 6 (66.67%) Multithreading
4 6 (66.67%) Java
4 6 (66.67%) OOP
4 6 (66.67%) Python
4 6 (66.67%) Test Automation
4 6 (66.67%) Scala
4 6 (66.67%) ASP.NET
4 6 (66.67%) Relational Database
4 6 (66.67%) User Experience
4 6 (66.67%) SDLC
4 6 (66.67%) Master's Degree
4 6 (66.67%) Computer Science Degree
5 3 (33.33%) AngularJS
5 3 (33.33%) KnockoutJS
5 3 (33.33%) TDD

OO
Co-occurring IT Skills in Middlesex 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:

Database & Business Intelligence
1 6 (66.67%) Relational Database
2 2 (22.22%) SQL Server
2 2 (22.22%) SQL Server 2008
Development Applications
1 9 (100.00%) Git (software)
2 6 (66.67%) Subversion
3 1 (11.11%) Cucumber
3 1 (11.11%) Jasmine
3 1 (11.11%) Mocha
3 1 (11.11%) Team Foundation Server
General
1 6 (66.67%) Marketing
Job Titles
1 9 (100.00%) Developer
2 2 (22.22%) C# Developer
2 2 (22.22%) C# Software Developer
2 2 (22.22%) Software Developer
3 1 (11.11%) Applications Developer
3 1 (11.11%) Applications Support
3 1 (11.11%) Graduate
3 1 (11.11%) Graduate Applications Developer
3 1 (11.11%) Graduate Applications Support
3 1 (11.11%) Graduate Developer
3 1 (11.11%) Graduate JavaScript Developer
3 1 (11.11%) JavaScript Developer
3 1 (11.11%) Junior
3 1 (11.11%) Junior Applications Developer
3 1 (11.11%) Junior Applications Support
3 1 (11.11%) Junior Developer
3 1 (11.11%) Junior JavaScript Developer
Libraries, Frameworks & Software Standards
1 8 (88.89%) .NET
1 8 (88.89%) CSS
1 8 (88.89%) HTML
2 7 (77.78%) Web Services
3 6 (66.67%) ASP.NET
4 3 (33.33%) AngularJS
4 3 (33.33%) KnockoutJS
5 2 (22.22%) .NET Framework
6 1 (11.11%) Express
6 1 (11.11%) Node.js
Miscellaneous
1 6 (66.67%) Computer Science
1 6 (66.67%) User Experience
Processes & Methodologies
1 7 (77.78%) Agile Software Development
2 6 (66.67%) Continuous Integration
2 6 (66.67%) Integration Testing
2 6 (66.67%) Multithreading
2 6 (66.67%) OOP
2 6 (66.67%) SDLC
2 6 (66.67%) Test Automation
3 3 (33.33%) TDD
4 2 (22.22%) Analytics
4 2 (22.22%) Data Analytics
5 1 (11.11%) BDD
5 1 (11.11%) Scrum
Programming Languages
1 9 (100.00%) JavaScript
2 8 (88.89%) C#
3 6 (66.67%) Java
3 6 (66.67%) Python
3 6 (66.67%) Ruby
3 6 (66.67%) Scala
Qualifications
1 6 (66.67%) Computer Science Degree
1 6 (66.67%) Degree
1 6 (66.67%) Master's Degree