The table below looks at the statistics for Ganglia skills in IT contracts advertised across the UK. Included is a guide to the average contractor rates offered in IT contracts that have cited Ganglia over the 3 months to 22 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
22 Dec 2014
Same period 2013 Same period 2012
Ganglia
Rank 580 538 557
Rank change year-on-year
-42 +19
Contract jobs citing Ganglia 6 38 5
As % of all contract IT jobs located in the UK 0.011% 0.074% 0.010%
As % of the Systems Management category 0.13% 1.03% 0.16%
Number of daily rates quoted 4 19 5
Average daily rate
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of your Daily Rate
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£383 £435 £300
Average daily rate % change year-on-year
-12.06% +45.00%
90% offered a daily rate of more than £291 £370 £240
10% offered a daily rate of more than £475 £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 - - -

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

Systems Management Category
UK
Contract IT job ads with a match in the
Systems Management category
4508 3672 3192
As % of all contract IT jobs located in the UK 8.27% 7.13% 6.49%
Number of daily rates quoted 2821 2205 1674
Average daily rate £415 £387 £373
Average daily rate % change year-on-year
+7.16% +3.82%
90% offered a daily rate of more than £250 £225 £220
10% offered a daily rate of more than £550 £502 £488
UK excluding London average daily rate £363 £330 £350
% change year-on-year
+9.84% -5.71%
Number of hourly rates quoted 155 139 206
Average hourly rate £20.28 £19.50 £22.50
Average hourly rate % change year-on-year
+4.00% -13.33%
90% offered a hourly rate of more than £13.02 £12.42 £13.50
10% offered a hourly rate of more than £39.35 £37.50 £40.00
UK excluding London average hourly rate £20.03 £21.00 £22.75
% change year-on-year
-4.61% -7.69%

Ganglia
Jobs Demand Trend

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

Ganglia Jobs Demand Trend in the UK

Ganglia
Daily Rate Trend

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

Ganglia Daily Rate Trend in the UK

Ganglia
Daily Rate Histogram

This chart provides a histogram of daily rates quoted in contract IT jobs citing Ganglia within the UK over the 3 months to 22 December 2014.

Ganglia Daily Rate Histogram in the UK

Ganglia
Hourly Rate Trend

This chart provides the 3-month moving average for hourly rates quoted in IT contractor jobs citing Ganglia within the UK.

Ganglia Hourly Rate Trend in the UK

Ganglia
Top 3 Contract Locations

The table below looks at the demand and provides a guide to the average contractor rates quoted in IT jobs citing Ganglia within the UK over the 3 months to 22 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
England -63 5 £350 -19.54% 5
London -15 4 £350 -19.54% 4
City of London - - - -

Ganglia
Top 30 Related IT Skills

For the 6 months to 22 December 2014, IT contractor jobs within the UK 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 25 (96.15%) Nagios
2 24 (92.31%) Linux
3 13 (50.00%) SAS
3 13 (50.00%) Puppet
3 13 (50.00%) Hyperic
4 10 (38.46%) Maven
5 9 (34.62%) R
5 9 (34.62%) Jenkins
5 9 (34.62%) Opscode Chef
5 9 (34.62%) DevOps
6 8 (30.77%) MySQL
7 7 (26.92%) Java
7 7 (26.92%) Performance Tuning
7 7 (26.92%) Performance Monitoring
7 7 (26.92%) Analytical Skills
8 6 (23.08%) Agile Software Development
8 6 (23.08%) Git (software)
8 6 (23.08%) Analytics
8 6 (23.08%) Visual Analytics
9 5 (19.23%) Web Services
9 5 (19.23%) Python
9 5 (19.23%) Continuous Integration
9 5 (19.23%) TeamCity
9 5 (19.23%) Hadoop
10 4 (15.38%) C++
10 4 (15.38%) Perl
10 4 (15.38%) JUnit
10 4 (15.38%) UNIX
10 4 (15.38%) Configuration Management
10 4 (15.38%) VMware

Ganglia
Top Related IT Skills by Category

For the 6 months to 22 December 2014, IT contractor jobs within the UK 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 (50.00%) SAS
2 3 (11.54%) Apache
3 2 (7.69%) Tomcat
3 2 (7.69%) nginx
Cloud Services
1 2 (7.69%) Amazon AWS
2 1 (3.85%) PaaS
2 1 (3.85%) Heroku
2 1 (3.85%) Amazon EC2
Communications & Networking
1 2 (7.69%) TCP/IP
1 2 (7.69%) VPN
1 2 (7.69%) Firewall
Database & Business Intelligence
1 8 (30.77%) MySQL
2 5 (19.23%) Hadoop
3 4 (15.38%) Couchbase
4 3 (11.54%) Relational Database
4 3 (11.54%) NoSQL
5 2 (7.69%) Redis
5 2 (7.69%) Apache Hive
Development Applications
1 10 (38.46%) Maven
2 9 (34.62%) Jenkins
3 6 (23.08%) Git (software)
4 5 (19.23%) TeamCity
5 4 (15.38%) Atlassian Bamboo
5 4 (15.38%) JUnit
5 4 (15.38%) Subversion
6 3 (11.54%) Cucumber
6 3 (11.54%) Hudson
General
1 2 (7.69%) Manufacturing
1 2 (7.69%) Banking
Job Titles
1 11 (42.31%) Administrator
2 8 (30.77%) SAS Administrator
3 4 (15.38%) Linux Administrator
4 3 (11.54%) Web Engineer
4 3 (11.54%) Linux Systems Administrator
5 2 (7.69%) Operations Engineer
5 2 (7.69%) Systems Administrator
6 1 (3.85%) Support Technician
6 1 (3.85%) Developer
6 1 (3.85%) Consultant
6 1 (3.85%) Release Engineer
6 1 (3.85%) SAS Consultant
6 1 (3.85%) Web Infrastructure Engineer
6 1 (3.85%) Python Developer
6 1 (3.85%) DevOps Engineer
6 1 (3.85%) DevOps Administrator
6 1 (3.85%) Infrastructure Engineer
6 1 (3.85%) UNIX Administrator
Libraries, Frameworks & Software Standards
1 5 (19.23%) Web Services
2 4 (15.38%) Sensu
3 2 (7.69%) boto
3 2 (7.69%) RabbitMQ
4 1 (3.85%) LAMP
Miscellaneous
1 7 (26.92%) Analytical Skills
2 4 (15.38%) Open Source
3 3 (11.54%) Visualisation
4 2 (7.69%) Clustering
5 1 (3.85%) Statistics
5 1 (3.85%) Chemistry
5 1 (3.85%) Biology
5 1 (3.85%) Computer Science
5 1 (3.85%) Life Science
5 1 (3.85%) Wiki
5 1 (3.85%) Social Media
Operating Systems
1 24 (92.31%) Linux
2 4 (15.38%) UNIX
3 3 (11.54%) CentOS
3 3 (11.54%) Red Hat Enterprise Linux
4 2 (7.69%) Debian
5 1 (3.85%) Ubuntu
5 1 (3.85%) Windows
Processes & Methodologies
1 9 (34.62%) DevOps
2 7 (26.92%) Performance Tuning
2 7 (26.92%) Performance Monitoring
3 6 (23.08%) Agile Software Development
3 6 (23.08%) Visual Analytics
3 6 (23.08%) Analytics
4 5 (19.23%) Continuous Integration
5 4 (15.38%) Automated Testing
5 4 (15.38%) Configuration Management
6 3 (11.54%) Information Security
7 2 (7.69%) Release Management
8 1 (3.85%) Waterfall
8 1 (3.85%) Line Management
8 1 (3.85%) Mentoring
Programming Languages
1 9 (34.62%) R
2 7 (26.92%) Java
3 5 (19.23%) Python
4 4 (15.38%) Perl
4 4 (15.38%) Bash Shell
4 4 (15.38%) C++
5 3 (11.54%) Jython
6 2 (7.69%) MATLAB
7 1 (3.85%) PHP
Qualifications
1 3 (11.54%) Degree
2 2 (7.69%) PhD
System Software
1 3 (11.54%) VMware Infrastructure
2 2 (7.69%) GPFS
3 1 (3.85%) vCloud
Systems Management
1 25 (96.15%) Nagios
2 13 (50.00%) Puppet
2 13 (50.00%) Hyperic
3 9 (34.62%) Opscode Chef
4 4 (15.38%) collectd
5 3 (11.54%) StatsD
5 3 (11.54%) yum
6 2 (7.69%) HAProxy
6 2 (7.69%) Ansible
6 2 (7.69%) Cacti
7 1 (3.85%) Vagrant
7 1 (3.85%) Graphite
Vendors
1 4 (15.38%) VMware
1 4 (15.38%) Percona
2 3 (11.54%) Red Hat
3 1 (3.85%) New Relic
3 1 (3.85%) Splunk