Period
to 23 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Preston with a requirement for OO skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited OO over the 6 months to 23 November 2017 with a comparison to the same period in the previous 2 years.

Object-Oriented (OO)
Lancashire > Preston
6 months to
23 Nov 2017
Same period 2016 Same period 2015
Rank 33 34 33
Rank change year-on-year +1 -1 -7
Permanent jobs citing OO 13 8 5
As % of all permanent IT jobs advertised in Preston 5.31% 3.49% 2.53%
As % of the Processes & Methodologies category 5.91% 4.28% 2.86%
Number of salaries quoted 11 6 3
Preston median annual salary £32,500 £32,500 £37,500
Median salary % change year-on-year - -13.33% +25.00%
10th Percentile £31,250 £31,250 £34,250
90th Percentile £33,750 £33,750 £44,250
Lancashire median annual salary £31,000 £35,000 £32,500
% change year-on-year -11.43% +7.69% -7.14%

OO 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 Preston with a requirement for process or methodology skills.

All Process and Methodology Skills
Preston
Permanent vacancies with a requirement for process or methodology skills 220 187 175
As % of all permanent IT jobs advertised in Preston 89.80% 81.66% 88.38%
Number of salaries quoted 174 177 155
Preston median annual salary £35,000 £36,500 £37,500
Median salary % change year-on-year -4.11% -2.67% +11.94%
10th Percentile £23,750 £22,763 £22,000
90th Percentile £52,125 £53,750 £47,500
Lancashire median annual salary £35,000 £37,500 £35,000
% change year-on-year -6.67% +7.14% -

OO
Job Vacancy Trend in Preston

Job postings citing OO as a percentage of all IT jobs advertised in Preston.

Job vacancy trend for OO in Preston

OO
Salary Trend in Preston

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

Salary trend for OO in Preston

For the 6 months to 23 November 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 Preston region with a requirement for OO.

1 13 (100.00%) PHP
2 12 (92.31%) HTML
2 12 (92.31%) CSS
3 11 (84.62%) jQuery
3 11 (84.62%) MySQL
3 11 (84.62%) HTML5
4 10 (76.92%) SQL
4 10 (76.92%) CakePHP
4 10 (76.92%) Ajax
5 9 (69.23%) Symfony
5 9 (69.23%) OOP
6 8 (61.54%) Marketing
6 8 (61.54%) Digital Marketing
6 8 (61.54%) Creative Marketing
6 8 (61.54%) Laravel
7 4 (30.77%) OO PHP
8 3 (23.08%) JavaScript
9 2 (15.38%) Apache
9 2 (15.38%) MVC
9 2 (15.38%) WordPress
9 2 (15.38%) Web Development
9 2 (15.38%) Linux
10 1 (7.69%) Agile Software Development
10 1 (7.69%) Software Engineering
10 1 (7.69%) Zend
10 1 (7.69%) Zend Framework
10 1 (7.69%) Magento
10 1 (7.69%) Web Accessibility
10 1 (7.69%) ExpressionEngine
10 1 (7.69%) PHP 5

OO
Co-occurring IT Skills in Preston 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 2 (15.38%) Apache
1 2 (15.38%) WordPress
2 1 (7.69%) Drupal
2 1 (7.69%) ExpressionEngine
Business Applications
1 1 (7.69%) Magento
Database & Business Intelligence
1 11 (84.62%) MySQL
2 1 (7.69%) NoSQL
General
1 8 (61.54%) Marketing
2 1 (7.69%) Games
Job Titles
1 12 (92.31%) Developer
1 12 (92.31%) PHP Developer
2 2 (15.38%) Senior Developer
2 2 (15.38%) Senior PHP Developer
3 1 (7.69%) Development Team Leader
3 1 (7.69%) Digital Developer
3 1 (7.69%) PHP WordPress Developer
3 1 (7.69%) Team Leader
3 1 (7.69%) WordPress Developer
Libraries, Frameworks & Software Standards
1 12 (92.31%) CSS
1 12 (92.31%) HTML
2 11 (84.62%) HTML5
2 11 (84.62%) jQuery
3 10 (76.92%) Ajax
3 10 (76.92%) CakePHP
4 9 (69.23%) Symfony
5 8 (61.54%) Laravel
6 1 (7.69%) AngularJS
6 1 (7.69%) CSS3
6 1 (7.69%) DHTML
6 1 (7.69%) Ember.js
6 1 (7.69%) LAMP
6 1 (7.69%) React
6 1 (7.69%) Twitter Bootstrap
6 1 (7.69%) XHTML
6 1 (7.69%) XML
6 1 (7.69%) Zend Framework
Miscellaneous
1 1 (7.69%) Linux Command Line
1 1 (7.69%) W3C
Operating Systems
1 2 (15.38%) Linux
Processes & Methodologies
1 9 (69.23%) OOP
2 8 (61.54%) Creative Marketing
2 8 (61.54%) Digital Marketing
3 4 (30.77%) OO PHP
4 2 (15.38%) MVC
4 2 (15.38%) Web Development
5 1 (7.69%) Agile Software Development
5 1 (7.69%) Coaching
5 1 (7.69%) Cross-Browser Development
5 1 (7.69%) Front End Development
5 1 (7.69%) Mentoring
5 1 (7.69%) Software Engineering
5 1 (7.69%) Web Accessibility
Programming Languages
1 13 (100.00%) PHP
2 10 (76.92%) SQL
3 3 (23.08%) JavaScript
4 1 (7.69%) PHP 5
Vendors
1 1 (7.69%) Facebook
1 1 (7.69%) Twitter
1 1 (7.69%) Zend