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 19 December 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
19 Dec 2014
Same period 2013 Same period 2012
Ganglia
Rank 405 391 376
Rank change year-on-year
-14 -15
Contract jobs citing Ganglia 4 33 5
As % of all contract IT jobs located in London 0.017% 0.14% 0.023%
As % of the Systems Management category 0.21% 1.90% 0.38%
Number of daily rates quoted 3 18 5
Average daily rate
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£350 £435 £300
Average daily rate % change year-on-year
-19.54% +45.00%
90% offered a daily rate of more than £282 £368 £240
10% offered a daily rate of more than £470 £500 £400
UK excluding London average daily rate £415 £500 -
% change year-on-year
-17.00% -
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
1864 1735 1322
As % of all contract IT jobs located in London 8.09% 7.15% 6.18%
Number of daily rates quoted 1340 1208 816
Average daily rate £450 £420 £400
Average daily rate % change year-on-year
+7.14% +5.00%
90% offered a daily rate of more than £290 £297 £240
10% offered a daily rate of more than £575 £530 £525
UK excluding London average daily rate £363 £335 £350
% change year-on-year
+8.20% -4.28%
Number of hourly rates quoted 33 28 56
Average hourly rate £21.50 £16.50 £21.50
Average hourly rate % change year-on-year
+30.30% -23.25%
90% offered a hourly rate of more than £14.55 £12.50 £13.58
10% offered a hourly rate of more than £37.50 £36.11 £44.50
UK excluding London average hourly rate £20.28 £21.00 £22.50
% change year-on-year
-3.42% -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
Daily Rate Histogram in London

This chart provides a histogram of daily rates quoted in contract IT jobs citing Ganglia across the London region over the 3 months to 19 December 2014.

Ganglia Daily Rate Histogram 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 19 December 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
City of London - - - -
Ganglia
England

Ganglia
Top 30 Related IT Skills in London

For the 6 months to 19 December 2014, 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 18 (100.00%) Linux
1 18 (100.00%) Nagios
2 13 (72.22%) SAS
2 13 (72.22%) Hyperic
3 10 (55.56%) Maven
4 8 (44.44%) DevOps
5 7 (38.89%) Analytical Skills
5 7 (38.89%) R
6 6 (33.33%) Visual Analytics
6 6 (33.33%) Performance Monitoring
6 6 (33.33%) Analytics
7 5 (27.78%) Jenkins
7 5 (27.78%) TeamCity
7 5 (27.78%) Puppet
7 5 (27.78%) MySQL
8 4 (22.22%) Bash Shell
8 4 (22.22%) Percona
8 4 (22.22%) Couchbase
8 4 (22.22%) Opscode Chef
8 4 (22.22%) Performance Tuning
9 3 (16.67%) Hudson
9 3 (16.67%) NoSQL
9 3 (16.67%) Cucumber
9 3 (16.67%) Atlassian Bamboo
9 3 (16.67%) Continuous Integration
9 3 (16.67%) VMware Infrastructure
9 3 (16.67%) VMware
9 3 (16.67%) Jython
9 3 (16.67%) Information Security
10 2 (11.11%) Agile Software Development

Ganglia
Top Related IT Skills in London by Category

For the 6 months to 19 December 2014, 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 13 (72.22%) SAS
2 2 (11.11%) Apache
2 2 (11.11%) Tomcat
2 2 (11.11%) nginx
Cloud Services
1 2 (11.11%) Amazon AWS
Communications & Networking
1 2 (11.11%) TCP/IP
1 2 (11.11%) VPN
1 2 (11.11%) Firewall
Database & Business Intelligence
1 5 (27.78%) MySQL
2 4 (22.22%) Couchbase
3 3 (16.67%) NoSQL
4 2 (11.11%) Apache Hive
4 2 (11.11%) Hadoop
4 2 (11.11%) Redis
Development Applications
1 10 (55.56%) Maven
2 5 (27.78%) Jenkins
2 5 (27.78%) TeamCity
3 3 (16.67%) Hudson
3 3 (16.67%) Cucumber
3 3 (16.67%) Atlassian Bamboo
4 2 (11.11%) Git (software)
General
1 2 (11.11%) Banking
1 2 (11.11%) Manufacturing
Job Titles
1 10 (55.56%) Administrator
2 8 (44.44%) SAS Administrator
3 3 (16.67%) Linux Administrator
3 3 (16.67%) Linux Systems Administrator
4 2 (11.11%) Systems Administrator
5 1 (5.56%) DevOps Administrator
5 1 (5.56%) Developer
5 1 (5.56%) Consultant
5 1 (5.56%) SAS Consultant
5 1 (5.56%) Python Developer
Libraries, Frameworks & Software Standards
1 2 (11.11%) Web Services
1 2 (11.11%) RabbitMQ
1 2 (11.11%) boto
Miscellaneous
1 7 (38.89%) Analytical Skills
2 2 (11.11%) Clustering
3 1 (5.56%) Open Source
Operating Systems
1 18 (100.00%) Linux
2 2 (11.11%) Debian
Processes & Methodologies
1 8 (44.44%) DevOps
2 6 (33.33%) Visual Analytics
2 6 (33.33%) Performance Monitoring
2 6 (33.33%) Analytics
3 4 (22.22%) Performance Tuning
4 3 (16.67%) Continuous Integration
4 3 (16.67%) Information Security
5 2 (11.11%) Agile Software Development
5 2 (11.11%) Release Management
5 2 (11.11%) Configuration Management
Programming Languages
1 7 (38.89%) R
2 4 (22.22%) Bash Shell
3 3 (16.67%) Jython
4 2 (11.11%) Python
5 1 (5.56%) C++
5 1 (5.56%) Java
5 1 (5.56%) Perl
System Software
1 3 (16.67%) VMware Infrastructure
Systems Management
1 18 (100.00%) Nagios
2 13 (72.22%) Hyperic
3 5 (27.78%) Puppet
4 4 (22.22%) Opscode Chef
5 2 (11.11%) Cacti
5 2 (11.11%) HAProxy
5 2 (11.11%) StatsD
5 2 (11.11%) Ansible
Vendors
1 4 (22.22%) Percona
2 3 (16.67%) VMware
3 1 (5.56%) New Relic
3 1 (5.56%) Splunk