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

3 months to
24 Mar 2017
Same period 2016 Same period 2015
Object-Oriented Programming (OOP)
Cheshire / Warrington
Rank 44 50 60
Rank change year-on-year +6 +10  
Permanent jobs citing OOP 2 3 5
As % of all permanent IT jobs advertised in Warrington 0.74% 0.90% 1.07%
As % of the Processes & Methodologies category 0.83% 0.98% 1.18%
Number of salaries quoted 2 2 5
Median salary £37,500 £33,750 £32,500
Median salary % change year-on-year +11.11% +3.84%  
90% offered a salary of more than £35,500 £30,750 £29,400
10% offered a salary of more than £39,500 £36,750 £35,200
UK excluding London median salary £40,000 £38,500 £38,500
% change year-on-year +3.89% -  

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 Warrington with a requirement for process and methodology skills.

Process & Methodology Skills
Warrington
Permanent job vacancies with a requirement for process and methodology skills 240 306 425
As % of all permanent IT job vacancies advertised in Warrington 88.89% 92.17% 90.81%
Number of salaries quoted 197 251 325
Median salary £40,000 £40,000 £37,500
Median salary % change year-on-year - +6.66%  
90% offered a salary of more than £25,000 £30,223 £25,000
10% offered a salary of more than £62,500 £60,000 £52,500
UK excluding London median salary £45,000 £45,000 £43,000
% change year-on-year - +4.65%  

OOP
Job Vacancy Trend in Warrington

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

Job vacancy trend for OOP in Warrington

OOP
Salary Trend in Warrington

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

Salary trend for OOP in Warrington

OOP
Top 30 Related IT Skills in Warrington

For the 6 months to 24 March 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 Warrington region with a requirement for OOP.

1 5 (100.00%) SQL
2 4 (80.00%) WCF
2 4 (80.00%) .NET
2 4 (80.00%) C#
2 4 (80.00%) OO
2 4 (80.00%) GitHub
3 3 (60.00%) Git (software)
3 3 (60.00%) DevOps
3 3 (60.00%) Don't repeat yourself (DRY)
3 3 (60.00%) SOLID
3 3 (60.00%) Machine Learning
3 3 (60.00%) N-Tier
3 3 (60.00%) IBM
3 3 (60.00%) WPF
3 3 (60.00%) Continuous Integration
3 3 (60.00%) Kanban
3 3 (60.00%) Business Development
3 3 (60.00%) Scrum
3 3 (60.00%) WinForms
3 3 (60.00%) VB.NET
3 3 (60.00%) Agile Software Development
3 3 (60.00%) TDD
3 3 (60.00%) Artificial Intelligence
3 3 (60.00%) Google
4 1 (20.00%) .NET Framework
4 1 (20.00%) Magento
4 1 (20.00%) jQuery
4 1 (20.00%) ColdFusion
4 1 (20.00%) PowerBuilder
4 1 (20.00%) HTML

OOP
Top Related IT Skills in Warrington 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 1 (20.00%) ColdFusion
Business Applications
1 1 (20.00%) Magento
Cloud Services
1 4 (80.00%) GitHub
Database & Business Intelligence
1 1 (20.00%) SQL Server
Development Applications
1 3 (60.00%) Git (software)
2 1 (20.00%) PowerBuilder
2 1 (20.00%) Visual Studio
Job Titles
1 5 (100.00%) Developer
2 4 (80.00%) .NET Developer
3 3 (60.00%) Agile .NET Developer
3 3 (60.00%) Agile Developer
3 3 (60.00%) Machine Learning Developer
4 1 (20.00%) C# .NET Developer
4 1 (20.00%) C# Developer
4 1 (20.00%) JavaScript Developer
4 1 (20.00%) SQL Developer
Libraries, Frameworks & Software Standards
1 4 (80.00%) .NET
1 4 (80.00%) WCF
2 3 (60.00%) WinForms
2 3 (60.00%) WPF
3 1 (20.00%) .NET Framework
3 1 (20.00%) ASP.NET Web API
3 1 (20.00%) CSS
3 1 (20.00%) HTML
3 1 (20.00%) jQuery
3 1 (20.00%) REST
3 1 (20.00%) SOAP
3 1 (20.00%) Twitter Bootstrap
3 1 (20.00%) Web Services
Miscellaneous
1 3 (60.00%) N-Tier
Operating Systems
1 1 (20.00%) Linux
Processes & Methodologies
1 4 (80.00%) OO
2 3 (60.00%) Agile Software Development
2 3 (60.00%) Artificial Intelligence
2 3 (60.00%) Business Development
2 3 (60.00%) Continuous Integration
2 3 (60.00%) DevOps
2 3 (60.00%) Don't repeat yourself (DRY)
2 3 (60.00%) Kanban
2 3 (60.00%) Machine Learning
2 3 (60.00%) Scrum
2 3 (60.00%) SOLID
2 3 (60.00%) TDD
Programming Languages
1 5 (100.00%) SQL
2 4 (80.00%) C#
3 3 (60.00%) VB.NET
4 1 (20.00%) JavaScript
4 1 (20.00%) PHP
Vendors
1 3 (60.00%) Google
1 3 (60.00%) IBM
2 1 (20.00%) Oracle