The table below looks at the statistics for Apache Cassandra skills in IT contracts advertised across the UK. Included is a guide to the average contractor rates offered in IT contracts that have cited Apache Cassandra over the 3 months to 4 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
4 Mar 2015
Same period 2014 Same period 2013
Apache Cassandra
Rank 448 418 455
Rank change year-on-year
-30 +37
Contract jobs citing Apache Cassandra 133 148 79
As % of all contract IT jobs located in the UK 0.25% 0.29% 0.17%
As % of the Database & Business Intelligence category 1.19% 1.33% 0.77%
Number of daily rates quoted 116 112 68
Average daily rate
Keep up to 90%
of your Daily Rate
Get a Free Illustration
£500 £525 £475
Average daily rate % change year-on-year
-4.76% +10.52%
90% offered a daily rate of more than £375 £425 £325
10% offered a daily rate of more than £650 £650 £558
UK excluding London average daily rate £450 £475 £320
% change year-on-year
-5.26% +48.43%
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 Database & Business Intelligence category in contract jobs advertised across the UK.

Database & Business Intelligence Category
UK
Contract IT job ads with a match in the
Database & Business Intelligence category
11144 11132 10284
As % of all contract IT jobs located in the UK 21.21% 21.98% 22.60%
Number of daily rates quoted 7173 6795 6175
Average daily rate £400 £388 £375
Average daily rate % change year-on-year
+3.22% +3.33%
90% offered a daily rate of more than £275 £255 £270
10% offered a daily rate of more than £550 £550 £543
UK excluding London average daily rate £375 £350 £338
% change year-on-year
+7.14% +3.70%
Number of hourly rates quoted 134 189 224
Average hourly rate £32.50 £32.50 £27.98
Average hourly rate % change year-on-year
- +16.15%
90% offered a hourly rate of more than £18.40 £13.56 £15.00
10% offered a hourly rate of more than £55.00 £57.50 £45.00
UK excluding London average hourly rate £35.00 £31.50 £28.00
% change year-on-year
+11.11% +12.50%

Apache Cassandra
Jobs Demand Trend

This chart provides the 3-month moving total of IT contractor jobs citing Apache Cassandra within the UK as a proportion of the total demand within the Database & Business Intelligence category.

Apache Cassandra Jobs Demand Trend in the UK

Apache Cassandra
Daily Rate Trend

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

Apache Cassandra Daily Rate Trend in the UK

Apache Cassandra
Daily Rate Histogram

This chart provides a histogram of daily rates quoted in contract IT jobs citing Apache Cassandra within the UK over the 3 months to 4 March 2015.

Apache Cassandra Daily Rate Histogram in the UK

Apache Cassandra
Top 30 Contract Locations

The table below looks at the demand and provides a guide to the average contractor rates quoted in IT jobs citing Apache Cassandra within the UK over the 3 months to 4 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
England -19 130 £500 -4.76% 79
London -30 108 £500 -4.76% 50
City of London -2 22 £463 -7.50% 12
South East -13 13 £408 - 8
West Sussex - 5 £575 - 3
West Yorkshire - 5 £675 - 2
Yorkshire - 5 £675 - 3
Leeds - 5 £675 - 2
Hampshire - 5 £390 - 1
East of England +5 2 £425 +3.03% 6
Oxfordshire -15 2 £313 -
Hertfordshire - 2 £425 - 3
Oxford - 2 £313 -
Scotland - 2 £463 - 7
South West -6 1 £650 +116.66%
Reading - 1 £425 - 2
Southampton - 1 £350 -
Berkshire - 1 £425 - 4
Glasgow - 1 £450 - 5
Basingstoke - 1 - - 1
Edinburgh - 1 £475 - 2
Epsom - - - -
Exeter - - - -
Fareham - - - -
Gatwick - - - -
Bath - - - -
Birmingham - - - -
Brighton - - - -
Bristol - - - -
Cambridge - - - - 2

Apache Cassandra
Top 30 Related IT Skills

For the 6 months to 4 March 2015, IT contractor jobs within the UK citing Apache Cassandra 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 Apache Cassandra.

1 245 (69.80%) NoSQL
2 222 (63.25%) MongoDB
3 197 (56.13%) Java
4 189 (53.85%) Agile Software Development
5 129 (36.75%) Hadoop
6 127 (36.18%) Linux
7 124 (35.33%) TDD
8 119 (33.90%) DevOps
9 112 (31.91%) Python
10 111 (31.62%) Big Data
11 107 (30.48%) Jenkins
12 101 (28.77%) MySQL
13 98 (27.92%) Scala
14 93 (26.50%) Puppet
15 91 (25.93%) Continuous Integration
16 88 (25.07%) Ruby
17 82 (23.36%) Web Services
17 82 (23.36%) Open Source
18 80 (22.79%) Scrum
19 67 (19.09%) Apache
20 65 (18.52%) Apache Hive
21 60 (17.09%) OO
21 60 (17.09%) Nagios
22 58 (16.52%) CentOS
23 57 (16.24%) Opscode Chef
23 57 (16.24%) JavaScript
24 53 (15.10%) BDD
25 52 (14.81%) Amazon AWS
25 52 (14.81%) Configuration Management
26 51 (14.53%) REST

Apache Cassandra
Top Related IT Skills by Category

For the 6 months to 4 March 2015, IT contractor jobs within the UK citing Apache Cassandra 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 Apache Cassandra. Up to 20 skills are shown per category.

Application Platforms
1 67 (19.09%) Apache
2 49 (13.96%) Apache Spark
3 48 (13.68%) Elasticsearch
4 43 (12.25%) OpenStack
5 38 (10.83%) Node.js
6 34 (9.69%) Apache Pig
7 21 (5.98%) Tomcat
8 19 (5.41%) nginx
9 18 (5.13%) Cloud Foundry
10 16 (4.56%) Confluence
11 15 (4.27%) FileNet
11 15 (4.27%) Jetty
12 9 (2.56%) Apache Solr
13 5 (1.42%) Alfresco
14 4 (1.14%) CloudStack
15 3 (0.85%) Oracle Coherence
15 3 (0.85%) CMS
16 2 (0.57%) Mule
16 2 (0.57%) JBoss
17 1 (0.28%) TIBCO EMS
Applications
1 2 (0.57%) MS Excel
2 1 (0.28%) Weka
Business Applications
1 4 (1.14%) SAP Oil and Gas
2 3 (0.85%) Oracle EBS
2 3 (0.85%) Magento
3 1 (0.28%) Dynamics CRM
Cloud Services
1 52 (14.81%) Amazon AWS
2 18 (5.13%) Heroku
3 15 (4.27%) Engine Yard
4 11 (3.13%) PaaS
5 8 (2.28%) SaaS
5 8 (2.28%) GitHub
6 6 (1.71%) Cloud Computing
7 5 (1.42%) IaaS
8 4 (1.14%) Amazon EC2
8 4 (1.14%) Amazon EMR
8 4 (1.14%) Google Cloud Platform
9 3 (0.85%) Microsoft Azure
9 3 (0.85%) Google App Engine
10 1 (0.28%) SoftLayer
10 1 (0.28%) Amazon S3
Communications & Networking
1 26 (7.41%) DNS
2 22 (6.27%) Firewall
3 20 (5.70%) TCP/IP
4 19 (5.41%) VLAN
5 12 (3.42%) Internet
6 7 (1.99%) HTTP
6 7 (1.99%) AMQP
7 6 (1.71%) SSL
8 4 (1.14%) VPN
9 3 (0.85%) SAN
9 3 (0.85%) NAS
10 2 (0.57%) RTP
10 2 (0.57%) LAN
10 2 (0.57%) WAN
11 1 (0.28%) Reverse Proxy
Database & Business Intelligence
1 245 (69.80%) NoSQL
2 222 (63.25%) MongoDB
3 129 (36.75%) Hadoop
4 111 (31.62%) Big Data
5 101 (28.77%) MySQL
6 65 (18.52%) Apache Hive
7 48 (13.68%) HBase
8 46 (13.11%) PostgreSQL
9 35 (9.97%) Relational Database
10 34 (9.69%) SQL Server
11 33 (9.40%) Redis
12 32 (9.12%) Riak
13 31 (8.83%) RDBMS
14 29 (8.26%) CouchDB
15 18 (5.13%) Couchbase
16 13 (3.70%) Data Warehouse
17 12 (3.42%) Sqoop
18 11 (3.13%) OrientDB
19 10 (2.85%) DataStax
19 10 (2.85%) Oracle Database
Development Applications
1 107 (30.48%) Jenkins
2 47 (13.39%) Hudson
2 47 (13.39%) Subversion
3 40 (11.40%) Maven
4 37 (10.54%) JIRA
4 37 (10.54%) Git (software)
5 34 (9.69%) Cucumber
6 20 (5.70%) WebDriver
7 18 (5.13%) JUnit
8 17 (4.84%) Selenium
9 16 (4.56%) Jasmine
9 16 (4.56%) Mocha
10 11 (3.13%) Atlassian Bamboo
11 9 (2.56%) SoapUI
12 8 (2.28%) JBehave
12 8 (2.28%) TestNG
13 4 (1.14%) Mockito
14 3 (0.85%) CruiseControl
14 3 (0.85%) Eclipse
14 3 (0.85%) JMeter
General
1 32 (9.12%) Banking
2 26 (7.41%) Finance
3 10 (2.85%) Investment Banking
3 10 (2.85%) Front Office
4 8 (2.28%) Telecoms
5 7 (1.99%) Marketing
6 4 (1.14%) Electronics
6 4 (1.14%) Manufacturing
6 4 (1.14%) Games
7 2 (0.57%) Back Office
7 2 (0.57%) Retail
8 1 (0.28%) German Language
8 1 (0.28%) Publishing
Job Titles
1 144 (41.03%) Developer
2 81 (23.08%) Architect
3 79 (22.51%) Java Developer
4 60 (17.09%) DevOps Engineer
5 41 (11.68%) Senior DevOps Engineer
6 31 (8.83%) Technical Architect
7 26 (7.41%) Linux DevOps Engineer
7 26 (7.41%) Big Data Developer
8 20 (5.70%) Data Architect
9 17 (4.84%) Hadoop Developer
10 14 (3.99%) Big Data Architect
10 14 (3.99%) DevOps Architect
11 12 (3.42%) Digital Architect
12 10 (2.85%) JavaScript Developer
12 10 (2.85%) Senior Developer
13 9 (2.56%) Scala Developer
14 8 (2.28%) Senior Architect
15 7 (1.99%) Java Architect
15 7 (1.99%) Senior Technical Architect
16 5 (1.42%) Data Consultant
Libraries, Frameworks & Software Standards
1 82 (23.36%) Web Services
2 51 (14.53%) REST
3 47 (13.39%) HTML
4 44 (12.54%) CSS
5 43 (12.25%) AngularJS
6 39 (11.11%) Ruby on Rails
6 39 (11.11%) HTML5
7 36 (10.26%) J2EE
8 35 (9.97%) Spring
9 33 (9.40%) CSS3
10 31 (8.83%) Django
10 31 (8.83%) Play Framework
11 26 (7.41%) XML
11 26 (7.41%) SOAP
12 23 (6.55%) MCollective
12 23 (6.55%) Twitter Bootstrap
12 23 (6.55%) Backbone.js
13 21 (5.98%) JSON
14 20 (5.70%) Hibernate
14 20 (5.70%) jQuery
Miscellaneous
1 82 (23.36%) Open Source
2 24 (6.84%) Clustering
3 23 (6.55%) Computer Science
4 22 (6.27%) User Experience
5 21 (5.98%) Device Driver
6 12 (3.42%) Algorithms
7 8 (2.28%) Visualisation
7 8 (2.28%) Foreign Exchange (FX)
7 8 (2.28%) Derivative
8 7 (1.99%) Data Structures
8 7 (1.99%) Mobile App
8 7 (1.99%) Enterprise Software
9 6 (1.71%) Digital Media
9 6 (1.71%) Internet of Things
10 5 (1.42%) Grid Computing
10 5 (1.42%) Analytical Skills
11 4 (1.14%) DTV
12 3 (0.85%) Mathematics
12 3 (0.85%) HACMP
12 3 (0.85%) Social Media
Operating Systems
1 127 (36.18%) Linux
2 58 (16.52%) CentOS
3 40 (11.40%) Ubuntu
4 34 (9.69%) UNIX
5 18 (5.13%) Windows
6 16 (4.56%) Debian
7 5 (1.42%) Windows Server 2012
7 5 (1.42%) Windows Server 2008
8 4 (1.14%) Android
9 3 (0.85%) AIX
9 3 (0.85%) Windows Server 2003
9 3 (0.85%) Apple iOS
10 2 (0.57%) Windows 7
10 2 (0.57%) CoreOS
11 1 (0.28%) Red Hat Enterprise Linux
Processes & Methodologies
1 189 (53.85%) Agile Software Development
2 124 (35.33%) TDD
3 119 (33.90%) DevOps
4 91 (25.93%) Continuous Integration
5 80 (22.79%) Scrum
6 60 (17.09%) OO
7 53 (15.10%) BDD
8 52 (14.81%) Configuration Management
9 46 (13.11%) Release Management
9 46 (13.11%) MapReduce
10 42 (11.97%) Kanban
11 36 (10.26%) Load Balancing
12 35 (9.97%) Software Engineering
13 33 (9.40%) Analytics
14 32 (9.12%) Mentoring
15 30 (8.55%) Pair Programming
16 26 (7.41%) Software Architecture
17 20 (5.70%) User Stories
18 19 (5.41%) OOP
18 19 (5.41%) Product Management
Programming Languages
1 197 (56.13%) Java
2 112 (31.91%) Python
3 98 (27.92%) Scala
4 88 (25.07%) Ruby
5 57 (16.24%) JavaScript
6 48 (13.68%) Perl
7 47 (13.39%) Bash Shell
8 38 (10.83%) SQL
9 32 (9.12%) PHP
10 26 (7.41%) Shell Script
11 19 (5.41%) Korn
12 18 (5.13%) Groovy
13 17 (4.84%) C#
14 10 (2.85%) Clojure
15 9 (2.56%) Golang
16 7 (1.99%) Haskell
17 5 (1.42%) R
18 4 (1.14%) C++
18 4 (1.14%) XPath
19 3 (0.85%) Erlang
Qualifications
1 26 (7.41%) Degree
2 20 (5.70%) Security Cleared
3 18 (5.13%) SC Cleared
4 8 (2.28%) ISEB
5 5 (1.42%) ISTQB
6 4 (1.14%) VCP4
7 3 (0.85%) ISTQB Foundation Certification
8 1 (0.28%) PhD
8 1 (0.28%) DV Cleared
Quality Assurance & Compliance
1 35 (9.97%) QA
System Software
1 23 (6.55%) HDFS
1 23 (6.55%) vCloud
2 20 (5.70%) Apache ZooKeeper
3 10 (2.85%) Docker
4 9 (2.56%) Apache Flume
5 6 (1.71%) VMware Infrastructure
5 6 (1.71%) Oracle RAC
6 3 (0.85%) Oracle RMAN
6 3 (0.85%) vSphere
6 3 (0.85%) Veritas Cluster Server
7 2 (0.57%) XenApp
7 2 (0.57%) XenDesktop
7 2 (0.57%) Active Directory
7 2 (0.57%) Terminal Services
8 1 (0.28%) Squid
8 1 (0.28%) GridGain
8 1 (0.28%) KVM
Systems Management
1 93 (26.50%) Puppet
2 60 (17.09%) Nagios
3 57 (16.24%) Opscode Chef
4 37 (10.54%) ZABBIX
4 37 (10.54%) Ansible
5 23 (6.55%) Cobbler
6 20 (5.70%) Salt
7 19 (5.41%) Graphite
8 17 (4.84%) collectd
9 16 (4.56%) Kibana
9 16 (4.56%) Cacti
10 15 (4.27%) Zenoss
10 15 (4.27%) Graylog
11 14 (3.99%) Oozie
12 11 (3.13%) Hadoop YARN
13 8 (2.28%) Ambari
14 6 (1.71%) Opsview
15 5 (1.42%) HAProxy
16 3 (0.85%) Mesos
16 3 (0.85%) Data Guard
Vendors
1 49 (13.96%) Oracle
2 48 (13.68%) Red Hat
3 34 (9.69%) VMware
4 27 (7.69%) Microsoft
5 22 (6.27%) Splunk
6 21 (5.98%) Rackspace
7 20 (5.70%) IBM
8 17 (4.84%) Twitter
9 15 (4.27%) Perforce
10 10 (2.85%) Hortonworks
11 9 (2.56%) MapR
12 8 (2.28%) Akamai
13 7 (1.99%) Zend
13 7 (1.99%) Netezza
13 7 (1.99%) Teradata
14 5 (1.42%) Cloudera
15 4 (1.14%) SAP
15 4 (1.14%) Sybase
16 3 (0.85%) DigitalOcean
16 3 (0.85%) Google
Cheshire
E-synergy Solutions
Rate: £525 - £700 per day
Posted: 2 hours ago
City, London
Arrows Group
Rate: £450 - £550 per day
Posted: 5 hours ago
City, London
ComputerWorld Personnel Ltd
Rate: £360 - £380 per day
Posted: 7 hours ago
Cheshire
Universe Technology Recruitment Ltd
Posted: 22 hours ago
Warrington, Cheshire
Nationwide People Ltd
Rate: £600 - £700 Per Day
Posted: 22 hours ago
North West England
Interquest - ITQ Financial - Tunbridge Wells
Rate: £600 - £700 per day
Posted: Yesterday
Warrington, Cheshire
Reed Professional Services
Rate: £480 - £700 per day
Posted: Yesterday
Warrington
Templeton and Partners - SAP & UK Account
Rate: £550 - 700 per day
Posted: Yesterday
City, London
E-synergy Solutions
Rate: £600 - £700 per day
Posted: Yesterday
City, London
Networking People
Posted: Yesterday
Crawley, West Sussex
Vantage Recruitment Solutions Ltd
Rate: £400 per day
Posted: 4 days ago
Crawley, West Sussex
Gold Group
Rate: £450 - £600 per day + benefits
Posted: 6 days ago
City, London
ComputerWorld Personnel Ltd
Rate: £400 - £420 per day
Posted: 6 days ago
London
iKonnect
Rate: £550 - £650 per day
Posted: 13 days ago
City of London
Claremont Consulting Limited
Rate: £250 - £300 per day
Posted: 21 days ago
Central London / West End
Incopro Ltd.
Rate: Up to £400 per day Salary based on experience/skill
Posted: 25 days ago