Period
to 22 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Bolton 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 22 November 2017 with a comparison to the same period in the previous 2 years.

Object-Oriented Programming (OOP)
Manchester > Bolton
6 months to
22 Nov 2017
Same period 2016 Same period 2015
Rank 30 21 28
Rank change year-on-year -9 +7 +9
Permanent jobs citing OOP 18 29 14
As % of all permanent IT jobs advertised in Bolton 9.47% 9.93% 6.90%
As % of the Processes & Methodologies category 10.34% 10.94% 8.05%
Number of salaries quoted 20 28 12
Bolton median annual salary £42,750 £45,000 £37,500
Median salary % change year-on-year -5.00% +20.00% -11.76%
10th Percentile £31,250 £32,500 £21,375
90th Percentile £45,375 £49,875 £45,000
Manchester median annual salary £42,500 £37,500 £37,500
% change year-on-year +13.33% - +7.14%

OOP is in the Processes and Methodologies category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Bolton with a requirement for process or methodology skills.

All Process and Methodology Skills
Bolton
Permanent vacancies with a requirement for process or methodology skills 174 265 174
As % of all permanent IT jobs advertised in Bolton 91.58% 90.75% 85.71%
Number of salaries quoted 154 220 166
Bolton median annual salary £37,500 £39,500 £37,500
Median salary % change year-on-year -5.06% +5.33% -6.25%
10th Percentile £27,500 £26,250 £22,500
90th Percentile £50,000 £52,500 £48,750
Manchester median annual salary £45,000 £42,500 £40,000
% change year-on-year +5.88% +6.25% +3.90%

OOP
Job Vacancy Trend in Bolton

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

Job vacancy trend for OOP in Bolton

OOP
Salary Trend in Bolton

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

Salary trend for OOP in Bolton

OOP
Salary Histogram in Bolton

The salary distribution of IT jobs citing OOP in Bolton over the 6 months to 22 November 2017.

Salary histogram for OOP in Bolton

For the 6 months to 22 November 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 Bolton region with a requirement for OOP.

1 17 (94.44%) MVC
2 14 (77.78%) TDD
2 14 (77.78%) Web Development
3 11 (61.11%) C#
3 11 (61.11%) .NET
3 11 (61.11%) SOLID
4 10 (55.56%) JavaScript
4 10 (55.56%) ASP.NET
5 9 (50.00%) HTML
5 9 (50.00%) Agile Software Development
6 8 (44.44%) ASP.NET MVC
7 7 (38.89%) .NET Framework
7 7 (38.89%) NHibernate
7 7 (38.89%) Entity Framework
7 7 (38.89%) ASP.NET Web Forms
7 7 (38.89%) CSS
7 7 (38.89%) OO
8 6 (33.33%) PHP
8 6 (33.33%) Logistics
8 6 (33.33%) AngularJS
8 6 (33.33%) Laravel
8 6 (33.33%) Refactoring
8 6 (33.33%) Symfony
8 6 (33.33%) Zend
9 5 (27.78%) ASP.NET Web API
10 4 (22.22%) SQL
10 4 (22.22%) MySQL
10 4 (22.22%) Git (software)
11 3 (16.67%) Relational Database
11 3 (16.67%) Serverless

OOP
Co-occurring IT Skills in Bolton 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 3 (16.67%) CMS
1 3 (16.67%) Sitefinity
Cloud Services
1 3 (16.67%) Microsoft Azure
1 3 (16.67%) Serverless
Database & Business Intelligence
1 4 (22.22%) MySQL
2 3 (16.67%) Relational Database
2 3 (16.67%) SQL Server
Development Applications
1 4 (22.22%) Git (software)
General
1 2 (11.11%) Marketing
Job Titles
1 18 (100.00%) Developer
2 14 (77.78%) Senior Developer
3 8 (44.44%) C# Developer
4 6 (33.33%) .NET Developer
4 6 (33.33%) PHP Developer
4 6 (33.33%) Senior PHP Developer
5 5 (27.78%) Senior C# Developer
6 4 (22.22%) C# .NET Developer
6 4 (22.22%) C# Web Developer
6 4 (22.22%) Senior Web Developer
6 4 (22.22%) Web Developer
7 3 (16.67%) Senior .NET Developer
8 1 (5.56%) iOS Developer
8 1 (5.56%) Senior C# .NET Developer
8 1 (5.56%) Senior SQL Developer
8 1 (5.56%) SQL Developer
Libraries, Frameworks & Software Standards
1 11 (61.11%) .NET
2 10 (55.56%) ASP.NET
3 9 (50.00%) HTML
4 8 (44.44%) ASP.NET MVC
5 7 (38.89%) .NET Framework
5 7 (38.89%) ASP.NET Web Forms
5 7 (38.89%) CSS
5 7 (38.89%) Entity Framework
5 7 (38.89%) NHibernate
6 6 (33.33%) AngularJS
6 6 (33.33%) Laravel
6 6 (33.33%) Symfony
7 5 (27.78%) ASP.NET Web API
8 3 (16.67%) KnockoutJS
8 3 (16.67%) RESTful
8 3 (16.67%) Sass
8 3 (16.67%) SOAP
8 3 (16.67%) WCF
9 2 (11.11%) HTML5
Miscellaneous
1 2 (11.11%) Computer Science
2 1 (5.56%) Apple TV
2 1 (5.56%) Greenfield Project
2 1 (5.56%) iPhone
2 1 (5.56%) User Experience
Operating Systems
1 1 (5.56%) Android
1 1 (5.56%) Apple iOS
Processes & Methodologies
1 17 (94.44%) MVC
2 14 (77.78%) TDD
2 14 (77.78%) Web Development
3 11 (61.11%) SOLID
4 9 (50.00%) Agile Software Development
5 7 (38.89%) OO
6 6 (33.33%) Logistics
6 6 (33.33%) Refactoring
7 3 (16.67%) Content Management
8 2 (11.11%) E-Commerce
8 2 (11.11%) Kanban
8 2 (11.11%) Scrum
9 1 (5.56%) Android Development
9 1 (5.56%) BDD
9 1 (5.56%) iOS Development
9 1 (5.56%) Mentoring
9 1 (5.56%) Mobile Development
9 1 (5.56%) Software Engineering
9 1 (5.56%) Time Management
Programming Languages
1 11 (61.11%) C#
2 10 (55.56%) JavaScript
3 6 (33.33%) PHP
4 4 (22.22%) SQL
5 3 (16.67%) VB.NET
6 1 (5.56%) Apple Swift
6 1 (5.56%) Objective-C
Qualifications
1 2 (11.11%) Computer Science Degree
1 2 (11.11%) Degree
Vendors
1 6 (33.33%) Zend
2 2 (11.11%) Microsoft
3 1 (5.56%) Apple
3 1 (5.56%) Xamarin