The table below looks at the statistics for CentOS skills in IT jobs advertised for the Hammersmith region. Included is a guide to the average salaries offered in IT jobs that have cited CentOS over the 3 months to 19 September 2014 with a comparison to the same period in the previous 2 years.

Location
3 months to
19 Sep 2014
Same period 2013 Same period 2012
CentOS Linux
Rank 18 - 14
Rank change year-on-year
- 0
Permanent jobs citing CentOS 5 0 7
As % of all permanent IT jobs located in Hammersmith 5.81% - 7.29%
As % of the Operating Systems category 25.00% - 17.95%
Number of salaries quoted 5 0 7
Average salary £37,500 - £45,000
UK excluding London average salary £41,500 £40,000 £37,500
% change year-on-year
+3.75% +6.66%
CentOS
London

The following table is for comparison with the above and provides statistics for the entire Operating Systems category in permanent jobs advertised in the Hammersmith region.

Operating Systems Category
Hammersmith
Permanent IT job ads with a match in the
Operating Systems category
20 28 39
As % of all permanent IT jobs located in Hammersmith 23.26% 28.28% 40.63%
Number of salaries quoted 20 21 36
Average salary £37,500 £45,000 £45,000
Average salary % change year-on-year
-16.66% -
UK excluding London average salary £36,500 £37,500 £37,500
% change year-on-year
-2.66% -

CentOS
Jobs Demand Trend in Hammersmith

This chart provides a 3-month moving total of permanent IT jobs citing CentOS across the Hammersmith region as a proportion of the total demand within the Operating Systems category.

CentOS Jobs Demand Trend in Hammersmith

CentOS
Salary Trend in Hammersmith

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

CentOS Salary Trend in Hammersmith

CentOS
Top 30 Related IT Skills in Hammersmith

For the 6 months to 19 September 2014, IT jobs across the Hammersmith region citing CentOS also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited CentOS.

1 6 (100.00%) MySQL
1 6 (100.00%) Linux
1 6 (100.00%) PostgreSQL
1 6 (100.00%) Scrum
1 6 (100.00%) Agile Software Development
1 6 (100.00%) TDD
2 5 (83.33%) Yeoman
2 5 (83.33%) Relational Database
2 5 (83.33%) Laravel
2 5 (83.33%) Backbone.js
2 5 (83.33%) HTML5
2 5 (83.33%) Capistrano
2 5 (83.33%) Cucumber
2 5 (83.33%) BDD
2 5 (83.33%) MongoDB
2 5 (83.33%) NoSQL
2 5 (83.33%) Yii
2 5 (83.33%) Behat
2 5 (83.33%) Sass
2 5 (83.33%) MariaDB
2 5 (83.33%) Ember.js
2 5 (83.33%) AngularJS
2 5 (83.33%) Twitter Bootstrap
2 5 (83.33%) .NET
2 5 (83.33%) Content Management
2 5 (83.33%) Ruby
2 5 (83.33%) Ubuntu
2 5 (83.33%) Joomla!
2 5 (83.33%) Symfony
2 5 (83.33%) Zend

CentOS
Top Related IT Skills in Hammersmith by Category

For the 6 months to 19 September 2014, IT jobs across the Hammersmith region citing CentOS also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited CentOS. Up to 20 skills are shown per category.

Application Platforms
1 5 (83.33%) Joomla!
1 5 (83.33%) Drupal
1 5 (83.33%) WordPress
2 1 (16.67%) nginx
2 1 (16.67%) Apache
Communications & Networking
1 1 (16.67%) TCP/IP
Database & Business Intelligence
1 6 (100.00%) MySQL
1 6 (100.00%) PostgreSQL
2 5 (83.33%) MongoDB
2 5 (83.33%) NoSQL
2 5 (83.33%) MariaDB
2 5 (83.33%) Relational Database
3 1 (16.67%) Redis
Development Applications
1 5 (83.33%) Git (software)
1 5 (83.33%) Cucumber
1 5 (83.33%) Behat
1 5 (83.33%) Yeoman
2 1 (16.67%) Subversion
Job Titles
1 5 (83.33%) Developer
1 5 (83.33%) PHP Developer
2 3 (50.00%) PHP MySQL Developer
3 1 (16.67%) DevOps Engineer
Libraries, Frameworks & Software Standards
1 5 (83.33%) Symfony
1 5 (83.33%) CodeIgniter
1 5 (83.33%) jQuery
1 5 (83.33%) HTML5
1 5 (83.33%) Yii
1 5 (83.33%) Laravel
1 5 (83.33%) Backbone.js
1 5 (83.33%) Sass
1 5 (83.33%) Ember.js
1 5 (83.33%) AngularJS
1 5 (83.33%) Twitter Bootstrap
1 5 (83.33%) HTML
1 5 (83.33%) .NET
1 5 (83.33%) CSS
2 1 (16.67%) Web Services
2 1 (16.67%) CherryPy
Miscellaneous
1 1 (16.67%) Open Source
1 1 (16.67%) Enterprise Software
Operating Systems
1 6 (100.00%) Linux
2 5 (83.33%) Ubuntu
Processes & Methodologies
1 6 (100.00%) Scrum
1 6 (100.00%) Agile Software Development
1 6 (100.00%) TDD
2 5 (83.33%) Content Management
2 5 (83.33%) BDD
2 5 (83.33%) UML
2 5 (83.33%) OO
3 1 (16.67%) DevOps
Programming Languages
1 5 (83.33%) Java
1 5 (83.33%) JavaScript
1 5 (83.33%) PHP
1 5 (83.33%) Ruby
2 2 (33.33%) SQL
3 1 (16.67%) Python
Systems Management
1 5 (83.33%) Capistrano
2 1 (16.67%) Puppet
2 1 (16.67%) Red Hat Spacewalk
2 1 (16.67%) Opscode Chef
Vendors
1 5 (83.33%) Oracle
1 5 (83.33%) Zend
2 1 (16.67%) Microsoft
2 1 (16.67%) Red Hat