The table below looks at the statistics for Ganglia skills in IT contracts advertised for the London region. Included is a guide to the average contractor rates offered in IT contracts that have cited Ganglia over the 3 months to 3 March 2015 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
3 Mar 2015
Same period 2014 Same period 2013
Ganglia
Rank 394 386 376
Rank change year-on-year
-8 -10
Contract jobs citing Ganglia 1 17 2
As % of all contract IT jobs located in London 0.005% 0.077% 0.010%
As % of the Systems Management category 0.059% 1.15% 0.16%
Number of daily rates quoted 1 7 2
Average daily rate
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£500 £413 £300
Average daily rate % change year-on-year
+21.21% +37.50%
UK excluding London average daily rate - £388 £400
% change year-on-year
- -3.12%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate - - -
Ganglia
England

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

Systems Management Category
London
Contract IT job ads with a match in the
Systems Management category
1707 1482 1248
As % of all contract IT jobs located in London 8.03% 6.75% 6.21%
Number of daily rates quoted 1182 970 840
Average daily rate £450 £425 £400
Average daily rate % change year-on-year
+5.88% +6.25%
90% offered a daily rate of more than £300 £280 £250
10% offered a daily rate of more than £575 £550 £525
UK excluding London average daily rate £370 £345 £350
% change year-on-year
+7.24% -1.42%
Number of hourly rates quoted 30 25 29
Average hourly rate £18.70 £15.00 £20.50
Average hourly rate % change year-on-year
+24.66% -26.82%
90% offered a hourly rate of more than £14.30 £12.00 £13.89
10% offered a hourly rate of more than £42.50 £34.75 £30.45
UK excluding London average hourly rate £22.50 £24.00 £22.50
% change year-on-year
-6.25% +6.66%

Ganglia
Jobs Demand Trend in London

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

Ganglia Jobs Demand Trend in London

Ganglia
Daily Rate Trend in London

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

Ganglia Daily Rate Trend in London

Ganglia
Contract Job Locations in London

The table below looks at the demand and provides a guide to the average contractor rates quoted in IT jobs citing Ganglia within the London region over the 3 months to 3 March 2015. 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
City of London - - - -
Ganglia
England

Ganglia
Top 30 Related IT Skills in London

For the 6 months to 3 March 2015, IT contractor jobs across the London region citing Ganglia 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 Ganglia.

1 7 (100.00%) Linux
1 7 (100.00%) Nagios
2 6 (85.71%) DevOps
3 5 (71.43%) Jenkins
3 5 (71.43%) TeamCity
4 4 (57.14%) Bash Shell
4 4 (57.14%) SAS
4 4 (57.14%) Hyperic
5 3 (42.86%) Jython
5 3 (42.86%) Information Security
5 3 (42.86%) Cucumber
5 3 (42.86%) Puppet
5 3 (42.86%) Atlassian Bamboo
5 3 (42.86%) Continuous Integration
5 3 (42.86%) VMware Infrastructure
5 3 (42.86%) Hudson
5 3 (42.86%) VMware
5 3 (42.86%) MySQL
6 2 (28.57%) Release Management
6 2 (28.57%) Clustering
6 2 (28.57%) Git (software)
6 2 (28.57%) nginx
6 2 (28.57%) Hadoop
6 2 (28.57%) Apache Hive
6 2 (28.57%) Firewall
6 2 (28.57%) Debian
6 2 (28.57%) TCP/IP
6 2 (28.57%) VPN
6 2 (28.57%) Apache
6 2 (28.57%) Tomcat

Ganglia
Top Related IT Skills in London by Category

For the 6 months to 3 March 2015, IT contractor jobs across the London region citing Ganglia 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 Ganglia. Up to 20 skills are shown per category.

Application Platforms
1 4 (57.14%) SAS
2 2 (28.57%) nginx
2 2 (28.57%) Apache
2 2 (28.57%) Tomcat
Communications & Networking
1 2 (28.57%) TCP/IP
1 2 (28.57%) VPN
1 2 (28.57%) Firewall
Database & Business Intelligence
1 3 (42.86%) MySQL
2 2 (28.57%) Hadoop
2 2 (28.57%) Apache Hive
2 2 (28.57%) Couchbase
3 1 (14.29%) NoSQL
Development Applications
1 5 (71.43%) TeamCity
1 5 (71.43%) Jenkins
2 3 (42.86%) Cucumber
2 3 (42.86%) Hudson
2 3 (42.86%) Atlassian Bamboo
3 2 (28.57%) Git (software)
4 1 (14.29%) Maven
Job Titles
1 3 (42.86%) Linux Systems Administrator
1 3 (42.86%) Linux Administrator
2 2 (28.57%) Systems Administrator
2 2 (28.57%) Administrator
3 1 (14.29%) Consultant
3 1 (14.29%) SAS Consultant
3 1 (14.29%) DevOps Administrator
Libraries, Frameworks & Software Standards
1 2 (28.57%) RabbitMQ
Miscellaneous
1 2 (28.57%) Clustering
2 1 (14.29%) Open Source
2 1 (14.29%) Analytical Skills
Operating Systems
1 7 (100.00%) Linux
2 2 (28.57%) Debian
Processes & Methodologies
1 6 (85.71%) DevOps
2 3 (42.86%) Information Security
2 3 (42.86%) Continuous Integration
3 2 (28.57%) Release Management
3 2 (28.57%) Performance Tuning
4 1 (14.29%) Performance Monitoring
4 1 (14.29%) Visual Analytics
4 1 (14.29%) Analytics
Programming Languages
1 4 (57.14%) Bash Shell
2 3 (42.86%) Jython
3 1 (14.29%) R
3 1 (14.29%) C++
3 1 (14.29%) Java
3 1 (14.29%) Perl
System Software
1 3 (42.86%) VMware Infrastructure
Systems Management
1 7 (100.00%) Nagios
2 4 (57.14%) Hyperic
3 3 (42.86%) Puppet
4 2 (28.57%) Opscode Chef
4 2 (28.57%) HAProxy
4 2 (28.57%) Ansible
Vendors
1 3 (42.86%) VMware
2 2 (28.57%) Percona
3 1 (14.29%) New Relic
3 1 (14.29%) Splunk