The table below looks at the statistics for OO skills in IT jobs advertised for the Croydon region. Included is a guide to the salaries offered in IT jobs that have cited OO over the 3 months to 31 August 2016 with a comparison to the same period over the previous 2 years.

3 months to
31 Aug 2016
Same period 2015 Same period 2014
Object-Oriented (OO)
Rank 38 29 33
Rank change year-on-year
-9 +4
Permanent jobs citing OO 4 11 11
As % of all permanent IT jobs located in Croydon 1.80% 6.55% 4.89%
As % of the Processes & Methodologies category 2.12% 7.97% 5.82%
Number of salaries quoted 4 11 7
Median salary £50,000 £47,500 £30,000
Median salary % change year-on-year
+5.26% +58.33%
UK excluding London median salary £42,500 £40,000 £40,000
% change year-on-year
+6.25% -
OO
London

The following table is for comparison with the above and provides statistics for the entire Processes & Methodologies category in permanent jobs advertised in the Croydon region.

Processes & Methodologies Category
Croydon
Permanent IT job ads with a match in the
Processes & Methodologies category
189 138 189
As % of all permanent IT jobs located in Croydon 85.14% 82.14% 84.00%
Number of salaries quoted 170 127 162
Median salary £52,500 £47,500 £41,500
Median salary % change year-on-year
+10.52% +14.45%
90% offered a salary of more than £35,000 £30,000 £30,000
10% offered a salary of more than £80,000 £65,000 £60,000
UK excluding London median salary £45,000 £45,000 £42,500
% change year-on-year
- +5.88%

OO
Jobs Demand Trend in Croydon

The demand trend of job ads across the Croydon region citing OO as a proportion of all IT jobs with a match in the Processes & Methodologies category.

OO Jobs Demand Trend in Croydon

OO
Salary Trend in Croydon

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

OO Salary Trend in Croydon

OO
Salary Histogram in Croydon

This chart provides a salary histogram for IT jobs citing OO across the Croydon region over the 3 months to 31 August 2016.

OO Salary Histogram in Croydon

OO
Top 30 Related IT Skills in Croydon

For the 6 months to 31 August 2016, 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 Croydon region with a requirement for OO.

1 5 (71.43%) Java
1 5 (71.43%) Spring
2 4 (57.14%) Software Engineering
2 4 (57.14%) MongoDB
2 4 (57.14%) Web Services
2 4 (57.14%) Agile Software Development
3 3 (42.86%) TDD
3 3 (42.86%) HTML
3 3 (42.86%) CSS
3 3 (42.86%) OOP
3 3 (42.86%) JavaScript
3 3 (42.86%) Node.js
3 3 (42.86%) Backbone.js
3 3 (42.86%) RESTful
3 3 (42.86%) AngularJS
3 3 (42.86%) Spring Boot
3 3 (42.86%) Disruptive Innovation
4 2 (28.57%) CSS3
4 2 (28.57%) gulp
4 2 (28.57%) Front End Development
4 2 (28.57%) Wireframes
4 2 (28.57%) User Experience
4 2 (28.57%) React
4 2 (28.57%) Responsive Web Design
4 2 (28.57%) Sass
4 2 (28.57%) Ember.js
4 2 (28.57%) Grunt
4 2 (28.57%) Git (software)
4 2 (28.57%) HTML5
4 2 (28.57%) BDD

OO
Top Related IT Skills in Croydon 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 (28.57%) CMS
1 2 (28.57%) Drupal
2 1 (14.29%) Alfresco
2 1 (14.29%) Apache
2 1 (14.29%) JBoss
2 1 (14.29%) Liferay
2 1 (14.29%) Tomcat
Communications & Networking
1 1 (14.29%) HTTP
Database & Business Intelligence
1 4 (57.14%) MongoDB
2 1 (14.29%) CouchDB
2 1 (14.29%) MySQL
2 1 (14.29%) Neo4j
2 1 (14.29%) NoSQL
2 1 (14.29%) PostgreSQL
2 1 (14.29%) RDBMS
2 1 (14.29%) Relational Database
Development Applications
1 2 (28.57%) Git (software)
1 2 (28.57%) Grunt
1 2 (28.57%) gulp
2 1 (14.29%) DbUnit
2 1 (14.29%) jMock
2 1 (14.29%) JUnit
2 1 (14.29%) Mockito
General
1 1 (14.29%) Finance
Job Titles
1 7 (100.00%) Developer
2 5 (71.43%) Java Developer
3 2 (28.57%) Digital Developer
3 2 (28.57%) Front End Developer (Client-Side Developer)
3 2 (28.57%) HTML CSS Developer
3 2 (28.57%) HTML Developer
3 2 (28.57%) JavaScript Developer
3 2 (28.57%) UX Developer
4 1 (14.29%) Senior Developer
4 1 (14.29%) Senior Java Developer
Libraries, Frameworks & Software Standards
1 5 (71.43%) Spring
2 4 (57.14%) Web Services
3 3 (42.86%) AngularJS
3 3 (42.86%) Backbone.js
3 3 (42.86%) CSS
3 3 (42.86%) HTML
3 3 (42.86%) Node.js
3 3 (42.86%) RESTful
3 3 (42.86%) Spring Boot
4 2 (28.57%) CSS3
4 2 (28.57%) Ember.js
4 2 (28.57%) HTML5
4 2 (28.57%) J2EE
4 2 (28.57%) Java EE
4 2 (28.57%) React
4 2 (28.57%) Sass
5 1 (14.29%) JDBC
5 1 (14.29%) Servlets
5 1 (14.29%) SOAP
5 1 (14.29%) Struts
Miscellaneous
1 2 (28.57%) User Experience
Processes & Methodologies
1 4 (57.14%) Agile Software Development
1 4 (57.14%) Software Engineering
2 3 (42.86%) Disruptive Innovation
2 3 (42.86%) OOP
2 3 (42.86%) TDD
3 2 (28.57%) BDD
3 2 (28.57%) Front End Development
3 2 (28.57%) OOA/OOD
3 2 (28.57%) Responsive Web Design
3 2 (28.57%) Scrum
3 2 (28.57%) Wireframes
4 1 (14.29%) Continuous Integration
4 1 (14.29%) E-Commerce
4 1 (14.29%) Multithreading
4 1 (14.29%) MVC
4 1 (14.29%) Open Source
4 1 (14.29%) Performance Engineering
4 1 (14.29%) Refactoring
4 1 (14.29%) Web Application Development
Programming Languages
1 5 (71.43%) Java
2 3 (42.86%) JavaScript
3 2 (28.57%) PHP
4 1 (14.29%) Groovy
4 1 (14.29%) Python
4 1 (14.29%) Ruby
4 1 (14.29%) Scala
4 1 (14.29%) SQL
Qualifications
1 1 (14.29%) SC Cleared
1 1 (14.29%) Security Cleared
Vendors
1 2 (28.57%) Oracle