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

Object-Oriented (OO)
Manchester / Bolton
3 months to
22 Jun 2017
Same period 2016 Same period 2015
Rank 19 9 27
Rank change year-on-year -10 +18  
Permanent jobs citing OO 10 22 3
As % of all permanent IT jobs advertised in Bolton 9.09% 21.15% 2.50%
As % of the Processes & Methodologies category 9.43% 22.45% 2.86%
Number of salaries quoted 10 20 3
Median salary £28,000 £35,000 £27,500
Median salary % change year-on-year -20.00% +27.27%  
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 Bolton with a requirement for process and methodology skills.

Process & Methodology Skills
Bolton
Permanent job vacancies with a requirement for process and methodology skills 106 98 105
As % of all permanent IT job vacancies advertised in Bolton 96.36% 94.23% 87.50%
Number of salaries quoted 87 84 98
Median salary £35,000 £37,500 £42,500
Median salary % change year-on-year -6.66% -11.76%  
90% offered a salary of more than £26,500 £30,000 £26,000
10% offered a salary of more than £60,000 £45,000 £45,000
UK excluding London median salary £45,000 £45,000 £44,000
% change year-on-year - +2.27%  

OO
Job Vacancy Trend in Bolton

The job posting trend of jobs advertised in Bolton 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 Bolton

OO
Salary Trend in Bolton

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

Salary trend for OO in Bolton

OO
Salary Histogram in Bolton

The salary distribution of IT jobs citing OO in Bolton over the 3 months to 22 June 2017.

Salary histogram for OO in Bolton

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

1 17 (80.95%) .NET
1 17 (80.95%) Agile Software Development
2 16 (76.19%) SQL Server
2 16 (76.19%) C#
3 15 (71.43%) ASP.NET
4 14 (66.67%) CSS
4 14 (66.67%) HTML
4 14 (66.67%) JavaScript
5 13 (61.90%) SQL
6 12 (57.14%) JIRA
7 11 (52.38%) Java
7 11 (52.38%) SOAP
8 10 (47.62%) MySQL
8 10 (47.62%) Oracle
8 10 (47.62%) OpenEdge
8 10 (47.62%) HTTP
8 10 (47.62%) JSON
8 10 (47.62%) Atlassian Bamboo
8 10 (47.62%) SDLC
9 9 (42.86%) Degree
9 9 (42.86%) MVC
10 8 (38.10%) Python
10 8 (38.10%) Ruby
11 6 (28.57%) WCF
11 6 (28.57%) Internet
11 6 (28.57%) ASP.NET MVC
12 5 (23.81%) BDD
12 5 (23.81%) Domain-Driven Design
12 5 (23.81%) SQL Server 2014
12 5 (23.81%) ASP.NET MVC 5

OO
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 10 (47.62%) OpenEdge
2 2 (9.52%) CMS
3 1 (4.76%) Sitefinity
Cloud Services
1 1 (4.76%) Microsoft Azure
Communications & Networking
1 10 (47.62%) HTTP
2 6 (28.57%) Internet
Database & Business Intelligence
1 16 (76.19%) SQL Server
2 10 (47.62%) MySQL
3 5 (23.81%) SQL Server 2014
4 1 (4.76%) Relational Database
Development Applications
1 12 (57.14%) JIRA
2 10 (47.62%) Atlassian Bamboo
3 4 (19.05%) Git (software)
General
1 5 (23.81%) Games
2 1 (4.76%) Marketing
2 1 (4.76%) Multimedia
Job Titles
1 21 (100.00%) Developer
2 9 (42.86%) Junior
2 9 (42.86%) Junior Developer
3 6 (28.57%) .NET Developer
4 4 (19.05%) Software Developer
5 3 (14.29%) Java Developer
6 2 (9.52%) Java Software Developer
6 2 (9.52%) PHP Developer
7 1 (4.76%) C# .NET Developer
7 1 (4.76%) C# Developer
7 1 (4.76%) Front End Developer (Client-Side Developer)
7 1 (4.76%) Graduate
7 1 (4.76%) Graduate Developer
7 1 (4.76%) Graduate Software Developer
7 1 (4.76%) HTML CSS Developer
7 1 (4.76%) HTML Developer
7 1 (4.76%) Junior Software Developer
7 1 (4.76%) Senior Developer
7 1 (4.76%) Senior PHP Developer
Libraries, Frameworks & Software Standards
1 17 (80.95%) .NET
2 15 (71.43%) ASP.NET
3 14 (66.67%) CSS
3 14 (66.67%) HTML
4 11 (52.38%) SOAP
5 10 (47.62%) JSON
6 6 (28.57%) ASP.NET MVC
6 6 (28.57%) WCF
7 5 (23.81%) ASP.NET MVC 5
8 3 (14.29%) AngularJS
9 2 (9.52%) CSS3
9 2 (9.52%) HTML5
9 2 (9.52%) jQuery
9 2 (9.52%) Spring
9 2 (9.52%) Twitter Bootstrap
9 2 (9.52%) WinForms
9 2 (9.52%) WPF
10 1 (4.76%) Ajax
10 1 (4.76%) LAMP
10 1 (4.76%) RESTful
Miscellaneous
1 5 (23.81%) Greenfield Project
2 1 (4.76%) Analytical Skills
2 1 (4.76%) Computer Science
2 1 (4.76%) Mobile App
2 1 (4.76%) W3C
Operating Systems
1 1 (4.76%) Linux
Processes & Methodologies
1 17 (80.95%) Agile Software Development
2 10 (47.62%) SDLC
3 9 (42.86%) MVC
4 5 (23.81%) BDD
4 5 (23.81%) CQRS
4 5 (23.81%) Domain-Driven Design
4 5 (23.81%) TDD
4 5 (23.81%) Web Application Development
5 2 (9.52%) E-Commerce
5 2 (9.52%) Kanban
5 2 (9.52%) MVVM
5 2 (9.52%) OO PHP
5 2 (9.52%) OOD
5 2 (9.52%) Requirements Analysis
5 2 (9.52%) Responsive Web Design
5 2 (9.52%) Risk Analysis
5 2 (9.52%) Scrum
5 2 (9.52%) Software Architecture
5 2 (9.52%) Software Testing
5 2 (9.52%) Web Development
Programming Languages
1 16 (76.19%) C#
2 14 (66.67%) JavaScript
3 13 (61.90%) SQL
4 11 (52.38%) Java
5 8 (38.10%) Python
5 8 (38.10%) Ruby
6 2 (9.52%) C
6 2 (9.52%) C++
6 2 (9.52%) Groovy
6 2 (9.52%) PHP
7 1 (4.76%) VB.NET
Qualifications
1 9 (42.86%) Degree
2 1 (4.76%) Computer Science Degree
Quality Assurance & Compliance
1 2 (9.52%) QA
Vendors
1 10 (47.62%) Oracle
2 1 (4.76%) PayPal
2 1 (4.76%) Sage