The table below looks at the statistics for Ganglia skills in IT contracts advertised for the London region. Included is a guide to the contractor rates offered in IT contracts that have cited Ganglia over the 3 months to 20 February 2017 with a comparison to the same period over 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.

3 months to
20 Feb 2017
Same period 2016 Same period 2015
Ganglia
England / London
Rank 400 401 406
Rank change year-on-year
+1 +5
Contract jobs citing Ganglia 5 10 3
As % of all contract IT jobs located in London 0.026% 0.047% 0.014%
As % of the Systems Management category 0.24% 0.51% 0.16%
Number of daily rates quoted 1 7 3
Median daily rate £453 £700 £350
Median daily rate % change year-on-year
-35.35% +100.00%
UK excluding London median daily rate £413 £350 -
% change year-on-year
+17.85% -
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -

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
2122 1963 1921
As % of all contract IT jobs located in London 10.95% 9.31% 8.98%
Number of daily rates quoted 1528 1380 1327
Median daily rate £500 £475 £450
Median daily rate % change year-on-year
+5.26% +5.55%
90% offered a daily rate of more than £363 £325 £298
10% offered a daily rate of more than £600 £575 £575
UK excluding London median daily rate £420 £400 £370
% change year-on-year
+5.00% +8.10%
Number of hourly rates quoted 21 22 28
Median hourly rate £42.00 £32.50 £18.50
Median hourly rate % change year-on-year
+29.23% +75.67%
90% offered a hourly rate of more than £18.30 £17.95 £14.78
10% offered a hourly rate of more than £47.00 £52.50 £25.00
UK excluding London median hourly rate £20.00 £35.00 £22.50
% change year-on-year
-42.85% +55.55%

Ganglia
Jobs Demand Trend in London

The demand trend of contract jobs across the London region citing Ganglia as a proportion of all IT contracts with a match in 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
Top 30 Related IT Skills in London

For the 6 months to 20 February 2017, IT contractor jobs citing Ganglia also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the London region with a requirement for Ganglia.

1 8 (88.89%) Unix
1 8 (88.89%) Puppet
1 8 (88.89%) DevOps
2 7 (77.78%) Opscode Chef
2 7 (77.78%) Linux
2 7 (77.78%) Nagios
2 7 (77.78%) Graphite
3 5 (55.56%) Java
3 5 (55.56%) logstash
3 5 (55.56%) Splunk
4 4 (44.44%) vCloud
4 4 (44.44%) OpenStack
4 4 (44.44%) Analytics
4 4 (44.44%) Elasticsearch
4 4 (44.44%) VMware ESXi
4 4 (44.44%) vSphere
4 4 (44.44%) PaaS
4 4 (44.44%) Heroku
4 4 (44.44%) Amazon AWS
4 4 (44.44%) Data Centre
4 4 (44.44%) Data Centre Operations
4 4 (44.44%) Hyperic
4 4 (44.44%) Cloud Foundry
4 4 (44.44%) New Relic
4 4 (44.44%) DNS
4 4 (44.44%) SAML
4 4 (44.44%) Configuration Management
4 4 (44.44%) VMware
4 4 (44.44%) VMware ESX
4 4 (44.44%) Degree

Ganglia
Top Related IT Skills in London by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 4 (44.44%) Cloud Foundry
1 4 (44.44%) Elasticsearch
1 4 (44.44%) OpenStack
2 3 (33.33%) Alfresco
2 3 (33.33%) Apache
2 3 (33.33%) Apache Solr
2 3 (33.33%) nginx
2 3 (33.33%) Tomcat
3 1 (11.11%) DataSynapse
Cloud Services
1 4 (44.44%) Amazon AWS
1 4 (44.44%) AWS Elastic Beanstalk
1 4 (44.44%) Heroku
1 4 (44.44%) PaaS
2 3 (33.33%) IaaS
Communications & Networking
1 4 (44.44%) DNS
Database & Business Intelligence
1 3 (33.33%) MySQL
2 1 (11.11%) Oracle Database
Development Applications
1 3 (33.33%) Vagrant
Job Titles
1 4 (44.44%) Cloud Consultant
1 4 (44.44%) Consultant
2 3 (33.33%) Architect
2 3 (33.33%) Cloud Architect
2 3 (33.33%) Cloud Infrastructure Architect
2 3 (33.33%) Cloud Infrastructure Consultant
2 3 (33.33%) DevOps Engineer
2 3 (33.33%) Infrastructure Architect
2 3 (33.33%) Infrastructure Consultant
3 1 (11.11%) Grid Engineer
3 1 (11.11%) Performance Tester
3 1 (11.11%) Server Engineer
3 1 (11.11%) Tester
3 1 (11.11%) TIBCO Engineer
Libraries, Frameworks & Software Standards
1 4 (44.44%) SAML
2 3 (33.33%) ActiveMQ
2 3 (33.33%) LAMP
2 3 (33.33%) LEMP Stack
2 3 (33.33%) RabbitMQ
3 1 (11.11%) Elastic Stack
Miscellaneous
1 4 (44.44%) Computer Science
1 4 (44.44%) Data Centre
2 1 (11.11%) Grid Computing
Operating Systems
1 8 (88.89%) Unix
2 7 (77.78%) Linux
Processes & Methodologies
1 8 (88.89%) DevOps
2 4 (44.44%) Analytics
2 4 (44.44%) Configuration Management
2 4 (44.44%) Data Centre Operations
3 3 (33.33%) E-Commerce
3 3 (33.33%) Open Source
4 1 (11.11%) Data Analysis
4 1 (11.11%) Performance Engineering
4 1 (11.11%) Performance Testing
4 1 (11.11%) Visualisation
Programming Languages
1 5 (55.56%) Java
2 3 (33.33%) Perl
2 3 (33.33%) Python
2 3 (33.33%) Ruby
3 1 (11.11%) C#
Qualifications
1 4 (44.44%) Degree
System Software
1 4 (44.44%) vCloud
1 4 (44.44%) VMware ESX
1 4 (44.44%) VMware ESXi
1 4 (44.44%) vSphere
Systems Management
1 8 (88.89%) Puppet
2 7 (77.78%) Graphite
2 7 (77.78%) Nagios
2 7 (77.78%) Opscode Chef
3 5 (55.56%) logstash
4 4 (44.44%) Cacti
4 4 (44.44%) Hyperic
5 3 (33.33%) StatsD
6 1 (11.11%) ITRS Geneos
6 1 (11.11%) Kibana
6 1 (11.11%) nmon
Vendors
1 5 (55.56%) Splunk
2 4 (44.44%) New Relic
2 4 (44.44%) VMware
3 2 (22.22%) Oracle
4 1 (11.11%) AppDynamics
4 1 (11.11%) TIBCO