The table below looks at the statistics for CentOS skills in IT contracts advertised for the Guildford region. Included is a guide to the average contractor rates offered in IT contracts that have cited CentOS over the 3 months to 27 August 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
27 Aug 2014
Same period 2013 Same period 2012
CentOS Linux
Rank 21 - 19
Rank change year-on-year
- 0
Contract jobs citing CentOS 2 0 1
As % of all contract IT jobs located in Guildford 1.57% - 0.93%
As % of the Operating Systems category 6.06% - 3.13%
Number of daily rates quoted 1 0 1
Average daily rate
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£501 - £235
UK excluding London average daily rate £375 £350 £318
% change year-on-year
+7.14% +10.23%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate - £36.00 £21.00
% change year-on-year
- +71.42%
CentOS
Surrey

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

Operating Systems Category
Guildford
Contract IT job ads with a match in the
Operating Systems category
33 40 32
As % of all contract IT jobs located in Guildford 25.98% 29.63% 29.63%
Number of daily rates quoted 5 27 11
Average daily rate £430 £300 £400
Average daily rate % change year-on-year
+43.33% -25.00%
90% offered a daily rate of more than £150 £225 £235
10% offered a daily rate of more than £610 £400 £450
UK excluding London average daily rate £323 £325 £320
% change year-on-year
-0.76% +1.56%
Number of hourly rates quoted 5 7 11
Average hourly rate £17.00 £37.50 £35.00
Average hourly rate % change year-on-year
-54.66% +7.14%
UK excluding London average hourly rate £16.00 £16.00 £17.00
% change year-on-year
- -5.88%

CentOS
Jobs Demand Trend in Guildford

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

CentOS Jobs Demand Trend in Guildford

CentOS
Daily Rate Trend in Guildford

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

CentOS Daily Rate Trend in Guildford

CentOS
Top 17 Related IT Skills in Guildford

For the 6 months to 27 August 2014, IT contractor jobs across the Guildford 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 2 (100.00%) C++
1 2 (100.00%) HTML
1 2 (100.00%) JavaScript
1 2 (100.00%) MySQL
1 2 (100.00%) CSS
1 2 (100.00%) Linux
1 2 (100.00%) Apache
1 2 (100.00%) Workflow
1 2 (100.00%) Perforce
1 2 (100.00%) Ruby
1 2 (100.00%) Ruby on Rails
1 2 (100.00%) Continuous Integration
1 2 (100.00%) SC Cleared
1 2 (100.00%) Security Cleared
1 2 (100.00%) RSpec
1 2 (100.00%) Capybara
1 2 (100.00%) Jenkins

CentOS
Top Related IT Skills in Guildford by Category

For the 6 months to 27 August 2014, IT contractor jobs across the Guildford 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 2 (100.00%) Apache
Database & Business Intelligence
1 2 (100.00%) MySQL
Development Applications
1 2 (100.00%) RSpec
1 2 (100.00%) Capybara
1 2 (100.00%) Jenkins
Job Titles
1 2 (100.00%) Developer
1 2 (100.00%) Ruby on Rails Developer
Libraries, Frameworks & Software Standards
1 2 (100.00%) HTML
1 2 (100.00%) CSS
1 2 (100.00%) Ruby on Rails
Operating Systems
1 2 (100.00%) Linux
Processes & Methodologies
1 2 (100.00%) Workflow
1 2 (100.00%) Continuous Integration
Programming Languages
1 2 (100.00%) C++
1 2 (100.00%) JavaScript
1 2 (100.00%) Ruby
Qualifications
1 2 (100.00%) SC Cleared
1 2 (100.00%) Security Cleared
Vendors
1 2 (100.00%) Perforce