The table below looks at the statistics for Ganglia skills in IT contracts advertised for the England region. Included is a guide to the contractor rates offered in IT contracts that have cited Ganglia over the 3 months to 31 August 2016 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
31 Aug 2016
Same period 2015 Same period 2014
Ganglia
Rank 617 626 600
Rank change year-on-year
+9 -26
Contract jobs citing Ganglia 11 8 17
As % of all contract IT jobs located in England 0.022% 0.015% 0.034%
As % of the Systems Management category 0.20% 0.17% 0.40%
Number of daily rates quoted 10 7 10
Median daily rate £475 £300 £344
Median daily rate % change year-on-year
+58.33% -12.72%
90% offered a daily rate of more than £408 £288 £271
10% offered a daily rate of more than £538 £347 £478
UK excluding London median daily rate £425 £300 £338
% change year-on-year
+41.66% -11.11%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -
Ganglia
UK

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

Systems Management Category
England
Contract IT job ads with a match in the
Systems Management category
5500 4693 4268
As % of all contract IT jobs located in England 10.96% 8.83% 8.48%
Number of daily rates quoted 3569 2890 2519
Median daily rate £450 £413 £400
Median daily rate % change year-on-year
+9.09% +3.12%
90% offered a daily rate of more than £300 £255 £238
10% offered a daily rate of more than £575 £550 £525
UK excluding London median daily rate £400 £375 £350
% change year-on-year
+6.66% +7.14%
Number of hourly rates quoted 117 144 147
Median hourly rate £28.00 £22.50 £19.00
Median hourly rate % change year-on-year
+24.44% +18.42%
90% offered a hourly rate of more than £13.50 £12.07 £11.46
10% offered a hourly rate of more than £45.00 £43.49 £31.78
UK excluding London median hourly rate £28.00 £21.50 £19.91
% change year-on-year
+30.23% +7.98%

Ganglia
Jobs Demand Trend in England

The demand trend of contract jobs across the England region citing Ganglia as a proportion of all IT contracts with a match in the Systems Management category.

Ganglia Jobs Demand Trend in England

Ganglia
Daily Rate Trend in England

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

Ganglia Daily Rate Trend in England

Ganglia
Daily Rate Histogram in England

This chart provides a histogram of daily rates quoted in contract IT jobs citing Ganglia across the England region over the 3 months to 31 August 2016.

Ganglia Daily Rate Histogram in England

Ganglia
Hourly Rate Trend in England

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

Ganglia Hourly Rate Trend in England

Ganglia
Contract Job Locations in England

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Ganglia within the England region over the 3 months to 31 August 2016. 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
(Click see detailed
statistics and trends)
Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
London -16 8 £475 +37.68% 3
South West +15 1 £250 -14.89%
West Midlands - 1 £525 -
North West - 1 £425 -
Ganglia
UK

Ganglia
Top 30 Related IT Skills in England

For the 6 months to 31 August 2016, 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 England region with a requirement for Ganglia.

1 17 (73.91%) Puppet
2 15 (65.22%) DevOps
2 15 (65.22%) Linux
2 15 (65.22%) Configuration Management
3 13 (56.52%) Perl
3 13 (56.52%) Graphite
3 13 (56.52%) Amazon AWS
3 13 (56.52%) Opscode Chef
4 12 (52.17%) KVM
4 12 (52.17%) StatsD
4 12 (52.17%) MySQL
4 12 (52.17%) Apache
4 12 (52.17%) SSL
4 12 (52.17%) LAMP
4 12 (52.17%) PostgreSQL
4 12 (52.17%) Agile Software Development
4 12 (52.17%) Git (software)
5 11 (47.83%) Scala
5 11 (47.83%) Network Security
5 11 (47.83%) Xen
5 11 (47.83%) Load Balancing
5 11 (47.83%) Unix
5 11 (47.83%) JavaScript
5 11 (47.83%) Vagrant
5 11 (47.83%) Docker
5 11 (47.83%) Sensu
5 11 (47.83%) libvirt
5 11 (47.83%) Continuous Delivery
5 11 (47.83%) Software Delivery
5 11 (47.83%) LEMP Stack

Ganglia
Top Related IT Skills in England 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 12 (52.17%) Apache
2 11 (47.83%) nginx
3 2 (8.70%) Elasticsearch
4 1 (4.35%) Apache Pig
4 1 (4.35%) OpenStack
Cloud Services
1 13 (56.52%) Amazon AWS
2 11 (47.83%) IaaS
3 4 (17.39%) PaaS
4 1 (4.35%) Microsoft Azure
Communications & Networking
1 12 (52.17%) SSL
2 11 (47.83%) Network Security
3 1 (4.35%) DNS
3 1 (4.35%) Firewall
3 1 (4.35%) HTTP
3 1 (4.35%) TCP/IP
Database & Business Intelligence
1 12 (52.17%) MySQL
1 12 (52.17%) PostgreSQL
2 7 (30.43%) Hadoop
3 6 (26.09%) Big Data
4 3 (13.04%) HBase
5 2 (8.70%) Apache Hive
5 2 (8.70%) Impala
5 2 (8.70%) NoSQL
6 1 (4.35%) Apache Accumulo
6 1 (4.35%) Apache Cassandra
6 1 (4.35%) Spotfire
6 1 (4.35%) Sqoop
Development Applications
1 12 (52.17%) Git (software)
2 11 (47.83%) Vagrant
3 1 (4.35%) Appcelerator Titanium
3 1 (4.35%) Jenkins
3 1 (4.35%) Subversion
General
1 1 (4.35%) Finance
Job Titles
1 13 (56.52%) DevOps Engineer
2 10 (43.48%) AWS DevOps
2 10 (43.48%) AWS Engineer
3 7 (30.43%) Administrator
4 5 (21.74%) Hadoop Administrator
5 4 (17.39%) Web Engineer
6 2 (8.70%) Grid Engineer
6 2 (8.70%) Linux Administrator
6 2 (8.70%) Linux Systems Administrator
6 2 (8.70%) Server Engineer
6 2 (8.70%) Systems Administrator
6 2 (8.70%) TIBCO Engineer
7 1 (4.35%) Analyst
7 1 (4.35%) Data Administrator
7 1 (4.35%) Systems Analyst
7 1 (4.35%) WebOps Engineer
7 1 (4.35%) Windows Engineer
7 1 (4.35%) Windows Server Engineer
Libraries, Frameworks & Software Standards
1 12 (52.17%) LAMP
2 11 (47.83%) LAPP Stack
2 11 (47.83%) LEMP Stack
2 11 (47.83%) libvirt
2 11 (47.83%) Node.js
2 11 (47.83%) Sensu
3 2 (8.70%) ELK Stack
4 1 (4.35%) Cascading
4 1 (4.35%) Middleware
Miscellaneous
1 2 (8.70%) Grid Computing
2 1 (4.35%) Analytical Skills
2 1 (4.35%) BYOD
2 1 (4.35%) Equities
2 1 (4.35%) Fixed Income
2 1 (4.35%) Foreign Exchange (FX)
2 1 (4.35%) GPGPU
2 1 (4.35%) Virtual Team
2 1 (4.35%) Visualisation
Operating Systems
1 15 (65.22%) Linux
2 11 (47.83%) Unix
3 2 (8.70%) Windows
3 2 (8.70%) Windows Server
4 1 (4.35%) CentOS
4 1 (4.35%) Red Hat Enterprise Linux
4 1 (4.35%) Windows Server 2008
Processes & Methodologies
1 15 (65.22%) Configuration Management
1 15 (65.22%) DevOps
2 12 (52.17%) Agile Software Development
3 11 (47.83%) Continuous Delivery
3 11 (47.83%) Load Balancing
3 11 (47.83%) Software Delivery
4 7 (30.43%) E-Commerce
5 6 (26.09%) Disaster Recovery
6 5 (21.74%) High Availability
6 5 (21.74%) Performance Tuning
7 4 (17.39%) Capacity Planning
7 4 (17.39%) Server Building
8 3 (13.04%) Patch Management
8 3 (13.04%) Root Cause Analysis
9 2 (8.70%) ITIL
10 1 (4.35%) Analytics
10 1 (4.35%) Change Management
10 1 (4.35%) Data Analysis
10 1 (4.35%) Incident Management
10 1 (4.35%) Systems Analysis
Programming Languages
1 13 (56.52%) Perl
2 11 (47.83%) JavaScript
2 11 (47.83%) Scala
3 2 (8.70%) Java
3 2 (8.70%) Python
4 1 (4.35%) C#
4 1 (4.35%) C++
4 1 (4.35%) Ruby
4 1 (4.35%) Shell Script
Qualifications
1 2 (8.70%) Security Cleared
2 1 (4.35%) BC Cleared
2 1 (4.35%) DV Cleared
System Software
1 12 (52.17%) KVM
2 11 (47.83%) Docker
2 11 (47.83%) Xen
3 2 (8.70%) HDFS
4 1 (4.35%) Apache Flume
4 1 (4.35%) Virtual Machines
Systems Management
1 17 (73.91%) Puppet
2 13 (56.52%) Graphite
2 13 (56.52%) Opscode Chef
3 12 (52.17%) StatsD
4 9 (39.13%) Nagios
5 4 (17.39%) Ambari
6 2 (8.70%) ITRS Geneos
6 2 (8.70%) Kibana
6 2 (8.70%) logstash
7 1 (4.35%) Ansible
7 1 (4.35%) CFEngine
7 1 (4.35%) Hadoop YARN
7 1 (4.35%) Riemann
7 1 (4.35%) Salt
7 1 (4.35%) ZABBIX
Vendors
1 4 (17.39%) Hortonworks
2 3 (13.04%) Splunk
3 2 (8.70%) Cloudera
3 2 (8.70%) DataSynapse
3 2 (8.70%) TIBCO
4 1 (4.35%) Appcelerator
4 1 (4.35%) BMC
4 1 (4.35%) MapR
4 1 (4.35%) New Relic
4 1 (4.35%) Oracle
4 1 (4.35%) Rackspace
4 1 (4.35%) Red Hat
4 1 (4.35%) SaltStack
4 1 (4.35%) SAP
4 1 (4.35%) VMware