The table below looks at the statistics for CentOS skills in IT contracts advertised for the South Wales region. Included is a guide to the average contractor rates offered in IT contracts that have cited CentOS over the 3 months to 18 September 2014 with a comparison to the same period in the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

Location
3 months to
18 Sep 2014
Same period 2013 Same period 2012
CentOS Linux
Rank 57 - -
Rank change year-on-year
- 0
Contract jobs citing CentOS 4 0 0
As % of all contract IT jobs located in South Wales 0.68% - -
As % of the Operating Systems category 3.81% - -
Number of daily rates quoted 4 0 0
Average daily rate
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of your Daily Rate
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£363 - -
UK excluding London average daily rate £375 £390 £288
% change year-on-year
-3.84% +35.65%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate - £45.00 £21.00
% change year-on-year
- +114.28%
CentOS
Wales

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

Operating Systems Category
South Wales
Contract IT job ads with a match in the
Operating Systems category
105 118 62
As % of all contract IT jobs located in South Wales 17.95% 27.06% 15.42%
Number of daily rates quoted 67 67 22
Average daily rate £331 £275 £300
Average daily rate % change year-on-year
+20.18% -8.33%
90% offered a daily rate of more than £120 £203 £135
10% offered a daily rate of more than £400 £399 £408
UK excluding London average daily rate £325 £325 £320
% change year-on-year
- +1.56%
Number of hourly rates quoted 8 14 5
Average hourly rate £12.00 £13.87 £16.50
Average hourly rate % change year-on-year
-13.48% -15.93%
90% offered a hourly rate of more than £9.00 £12.63 £9.38
10% offered a hourly rate of more than £16.00 £18.00 £20.00
UK excluding London average hourly rate £16.16 £15.50 £17.00
% change year-on-year
+4.25% -8.82%

CentOS
Jobs Demand Trend in South Wales

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

CentOS Jobs Demand Trend in South Wales

CentOS
Daily Rate Trend in South Wales

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing CentOS across the South Wales region.

CentOS Daily Rate Trend in South Wales

CentOS
Contract Job Locations in South Wales

The table below looks at the demand and provides a guide to the average contractor rates quoted in IT jobs citing CentOS within the South Wales region over the 3 months to 18 September 2014. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Average
Daily Rate
Last 3 Months
Average Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Cardiff - 4 £363 -
Torfaen - - - - 1
CentOS
Wales

CentOS
Top 30 Related IT Skills in South Wales

For the 6 months to 18 September 2014, IT contractor jobs across the South Wales 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 contract IT job ads sampled that cited CentOS.

1 4 (100.00%) Linux
1 4 (100.00%) Python
1 4 (100.00%) Ruby
1 4 (100.00%) Red Hat Enterprise Linux
1 4 (100.00%) Puppet
1 4 (100.00%) Opscode Chef
1 4 (100.00%) Ansible
1 4 (100.00%) DevOps
2 3 (75.00%) Performance Tuning
2 3 (75.00%) StatsD
2 3 (75.00%) MongoDB
2 3 (75.00%) Open Source
2 3 (75.00%) SaaS
2 3 (75.00%) Memcached
2 3 (75.00%) IaaS
2 3 (75.00%) Jenkins
2 3 (75.00%) Elasticsearch
2 3 (75.00%) Git (software)
2 3 (75.00%) Software Packaging
2 3 (75.00%) Continuous Integration
2 3 (75.00%) Configuration Management
2 3 (75.00%) Red Hat
2 3 (75.00%) Agile Software Development
3 1 (25.00%) SSH
3 1 (25.00%) Shell Script
3 1 (25.00%) Finance
3 1 (25.00%) LDAP
3 1 (25.00%) Apache
3 1 (25.00%) Perl
3 1 (25.00%) MySQL

CentOS
Top Related IT Skills in South Wales by Category

For the 6 months to 18 September 2014, IT contractor jobs across the South Wales 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 contract IT job ads sampled that cited CentOS. Up to 20 skills are shown per category.

Application Platforms
1 3 (75.00%) Elasticsearch
2 1 (25.00%) Apache
2 1 (25.00%) nginx
Cloud Services
1 3 (75.00%) SaaS
1 3 (75.00%) IaaS
2 1 (25.00%) Amazon EC2
Communications & Networking
1 1 (25.00%) LDAP
1 1 (25.00%) SSH
Database & Business Intelligence
1 3 (75.00%) MongoDB
2 1 (25.00%) MySQL
Development Applications
1 3 (75.00%) Git (software)
1 3 (75.00%) Jenkins
General
1 1 (25.00%) Finance
Job Titles
1 3 (75.00%) DevOps Engineer
2 1 (25.00%) Systems Administrator
2 1 (25.00%) Administrator
2 1 (25.00%) UNIX Systems Administrator
2 1 (25.00%) UNIX Administrator
2 1 (25.00%) Linux Systems Administrator
2 1 (25.00%) Linux Administrator
Libraries, Frameworks & Software Standards
1 3 (75.00%) Software Packaging
1 3 (75.00%) Memcached
Miscellaneous
1 3 (75.00%) Open Source
Operating Systems
1 4 (100.00%) Linux
1 4 (100.00%) Red Hat Enterprise Linux
2 1 (25.00%) Ubuntu
2 1 (25.00%) UNIX
2 1 (25.00%) Windows
Processes & Methodologies
1 4 (100.00%) DevOps
2 3 (75.00%) Configuration Management
2 3 (75.00%) Agile Software Development
2 3 (75.00%) Continuous Integration
2 3 (75.00%) Performance Tuning
Programming Languages
1 4 (100.00%) Python
1 4 (100.00%) Ruby
2 1 (25.00%) Perl
2 1 (25.00%) Shell Script
Systems Management
1 4 (100.00%) Puppet
1 4 (100.00%) Opscode Chef
1 4 (100.00%) Ansible
2 3 (75.00%) StatsD
Vendors
1 3 (75.00%) Red Hat
2 1 (25.00%) Google
2 1 (25.00%) Rackspace